(upbeat music) >> Hey, welcome to this Cube conversation with NetScout. I'm Lisa Martin. Excited to talk to you. Richard Hummel, the manager of threat research for Arbor Networks, the security division of NetScout. Richard, welcome to theCube. >> Thanks for having me, Lisa, it's a pleasure to be here. >> We're going to unpack the sixth NetScout Threat Intelligence Report, which is going to be very interesting. But something I wanted to start with is we know that and yes, you're going to tell us, COVID and the pandemic has had a massive impact on DDoS attacks, ransomware. But before we dig into the report, I'd like to just kind of get some stories from you as we saw last year about this time rapid pivot to work from home, rapid pivot to distance learning. Talk to us about some of the attacks that you saw in particular that literally hit close to home. >> Sure and there's one really good prime example that comes to mind because it impacted a lot of people. There was a lot of media sensation around this but if you go and look, just Google it, Miami Dade County and DDoS, you'll see the first articles that pop up is the entire district school network going down because the students did not want to go to school and launched a DDoS attack. There was something upwards of 190,000 individuals that could no longer connect to the school's platform, whether that's a teacher, a student or parents. And so it had a very significant impact. And when you think about this in terms of the digital world, that impacted very severely, a large number of people and you can't really translate that to what would happen in a physical environment because it just doesn't compute. There's two totally different scenarios to talk about here. >> Amazing that a child can decide, "I don't want to go to school today." And as a result of a pandemic take that out for nearly 200,000 folks. So let's dig into, I said this is the sixth NetScout Threat Intelligence Report. One of the global trends and themes that is seen as evidence in what happened last year is up and to the right. Oftentimes when we're talking about technology, you know, with analyst reports up and to the right is a good thing. Not so in this case. We saw huge increases in threat vectors, more vectors weaponized per attack sophistication, expansion of threats and IOT devices. Walk us through the overall key findings from 2020 that this report discovered. >> Absolutely. And if yo glance at your screen there you'll see the key findings here where we talk about record breaking numbers. And just in 2020, we saw over 10 million attacks, which, I mean, this is a 20% increase over 2019. And what's significant about that number is COVID had a huge impact. In fact, if we go all the way back to the beginning, right around mid March, that's when the pandemic was announced, attacks skyrocketed and they didn't stop. They just kept going up and to the right. And that is true through 2021. So far in the first quarter, typically January, February is the down month that we observe in DDoS attacks. Whether this is, you know, kids going back to school from Christmas break, you have their Christmas routines and e-commerce is slowing down. January, February is typically a slow month. That was not true in 2021. In fact, we hit record numbers on a month by month in both January and February. And so not only do we see 2.9 million attacks in the first quarter of 2021, which, I mean, let's do the math here, right? We've got four quarters, you know, we're on track to hit 12 million attacks potentially, if not more. And then you have this normal where we said 800,000 approximately month over month since the pandemic started, we started 2021 at 950,000 plus. That's up and to the right and it's not slowing down. >> It's not slowing down. It's a trend that it shows, you know, significant impact across every industry. And we're going to talk about that but what are some of the new threat vectors that you saw weaponized in the last year? I mean, you talked about the example of the Miami-Dade school district but what were some of those new vectors that were really weaponized and used to help this up and to the right trend? >> So there's four in particular that we were tracking in 2020 and these nets aren't necessarily new vectors. Typically what happens when an adversary starts using this is there's a proof of concept code out there. In fact, a good example of this would be the RDP over UDP. So, I mean, we're all remotely connected, right? We're doing this over a Zoom call. If I want to connect to my organization I'm going to use some sort of remote capability whether that's a VPN or tunneling in, whatever it might be, right? And so remote desktop is something that everybody's using. And we saw actors start to kind of play around with this in mid 2020. And in right around September, November timeframe we saw a sudden spike. And typically when we see spikes in this kind of activity it's because adversaries are taking proof of concept code, that maybe has been around for a period of time, and they're incorporating those into DDoS for hire services. And so any person that wants to launch a DDoS attack can go into underground forums in marketplaces and they can purchase, maybe it's $10 in Bitcoin, and they can purchase an attack. That leverage is a bunch of different DDoS vectors. And so adversaries have no reason to remove a vector as new ones get discovered. They only have the motivation to add more, right? Because somebody comes into their platform and says, "I want to launch an attack that's going to take out my opponent." It's probably going to look a lot better if there's a lot of attack options in there where I can just go through and start clicking buttons left and right. And so all of a sudden now I've got this complex multi-vector attack that I don't have to pay anything extra for. Adversary already did all the work for me and now I can launch an attack. And so we saw four different vectors that were weaponized in 2020. One of those are notably the Jenkins that you see listed on the screen in the key findings. That one isn't necessarily a DDoS vector. It started out as one, it does amplify, but what happens is Jenkins servers are very vulnerable and when you actually initiate this attack, it tips over the Jenkins server. So it kind of operates as like a DoS event versus DDoS but it still has the same effect of availability, it takes a server offline. And then now just in the first part of 2021 we're tracking multiple other vectors that are starting to be weaponized. And when we see this, we go from a few, you know, incidents or alerts to thousands month over month. And so we're seeing even more vectors added and that's only going to continue to go up into the right. You know that theme that we talked about at the beginning here. >> As more vectors get added, and what did you see last year in terms of industries that may have been more vulnerable? As we talked about the work from home, everyone was dependent, really here we are on Zoom, dependent on Zoom, dependent on Netflix. Streaming media was kind of a lifeline for a lot of us but it also was healthcare and education. Did you see any verticals in particular that really started to see an increase in the exploitation and in the risk? >> Yeah, so let's start, let's separate this into two parts. The last part of the key findings that we had was talking about a group we, or a campaign we call Lazarus Borough Model. So this is a global DDoS extortion campaign. We're going to cover that a little bit more when we talk about kind of extorted events and how that operates but these guys, they started where the money is. And so when they first started targeting industries and this kind of coincides with COVID, so it started several months after the pandemic was announced, they started targeting a financial organizations, commercial banking. They went after stock exchange. Many of you would hear about the New Zealand Stock Exchange that went offline. That's this LBA campaign and these guys taking it off. So they started where the money is. They moved to a financial agation targeting insurance companies. They targeted currency exchange places. And then slowly from there, they started to expand. And in so much as our Arbor Cloud folks actually saw them targeting organizations that are part of vaccine development. And so these guys, they don't care who they hurt. They don't care who they're going after. They're going out there for a payday. And so that's one aspect of the industry targeting that we've seen. The other aspect is you'll see, on the next slide here, we actually saw a bunch of different verticals that we really haven't seen in the top 10 before. In fact, if you actually look at this you'll see the number one, two and three are pretty common for us. We almost always are going to see these kinds of telecommunications, wireless, satellite, broadband, these are always going to be in the top. And the reason for that is because gamers and DDoS attacks associated with gaming is kind of the predominant thing that we see in this landscape. And let's face it, gamers are on broadband operating systems. If you're in Asian communities, often they'll use mobile hotspots. So now you start to have wireless come in there. And so that makes sense seeing them. But what doesn't make sense is this internet publishing and broadcasting and you might say, "Well, what is that?" Well, that's things like Zoom and WebEx and Netflix and these other streaming services. And so we're seeing adversaries going after that because those have become critical to people's way of life. Their entertainment, what they're using to communicate for work and school. So they realized if we can go after this it's going to disrupt something and hopefully we can get some recognition. Maybe we can show this as a demonstration to get more customers on our platform or maybe we can get a payday. In a lot of the DDoS attacks that we see, in fact most of them, are all monetary focused. And so they're looking for a payday. They're going to go after something that's going to likely, you know, send out that payment. And then just walk down the line. You can see COVID through this whole thing. Electronic shopping is number five, right? Everybody turned to e-commerce because we're not going to in-person stores anymore. Electronic computer manufacturing, how many more people have to get computers at home now because they're no longer in a corporate environment? And so you can see how the pandemic has really influenced this industry target. >> Significant influencer and I also wonder too, you know, Zoom became a household name for every generation. You know, we're talking to five generations and maybe the generations that aren't as familiar with computer technology might be even more exploitable because it's easy to click on a phishing email when they don't understand how to look for the link. Let's now unpack the different types of DDoS attacks and what is on the rise. You talked about in the report the triple threat and we often think of that in entertainment. That's a good thing, but again, not here. Explain that triple threat. >> Yeah, so what we're seeing here is we have adversaries out there that are looking to take advantage of every possible angle to be able to get that payment. And everybody knows ransomware is a household name at this point, right? And so ransomware and DDoS have a lot in common because they both attack the availability of network resources, where computers or devices or whatever they might be. And so there's a lot of parallels to draw between the two of these. Now ransomware is a denial of service event, right? You're not going to have tens of thousands of computers hitting a single computer to take it down. You're going to have one exploitation of events. Somebody clicked on a link, there was a brute force attempt that managed to compromise a little boxes, credentials, whatever it might be, ransomware gets put on a system, it encrypts all your files. Well, all of a sudden, you've got this ransom note that says "If you want your files decrypted you're going to send us this amount of human Bitcoin." Well, what adversaries are doing now is they're capitalizing on the access that they already gained. So they already have access to the computer. Well, why not steal all the data first then let's encrypt whatever's there. And so now I can ask for a ransom payment to decrypt the files and I can ask for an extortion to prevent me from posting your data publicly. Maybe there's sensitive corporate information there. Maybe you're a local school system and you have all of your students' data on there. You're a hospital that has sensitive PI on it, whatever it might be, right? So now they're going to extort you to prevent them from posting that publicly. Well, why not add DDoS to this entire picture? Now you're already encrypted, we've already got your files, and I'm going to DDoS your system so you can't even access them if you wanted to. And I'm going to tell you, you have to pay me in order to stop this DDoS attack. And so this is that triple threat and we're seeing multiple different ransomware families. In fact, if you look at one of the slides here, you'll see that there's SunCrypt, there's Ragnar Cryptor, and then Maze did this initially back in September and then more recently, even the DarkSide stuff. I mean, who hasn't heard about DarkSide now with the Colonial Pipeline event, right? So they came out and said, "Hey we didn't intend for this collateral damage but it happened." Well, April 24th, they actually started offering DDoS as part of their tool kits. And so you can see how this has evolved over time. And adversaries are learning from each other and are incorporating this kind of methodology. And here we have triple extortion event. >> It almost seems like triple extortion event as a service with the opportunities, the number of vectors there. And you're right, everyone has heard of the Colonial Pipeline and that's where things like ransomware become a household term, just as much as Zoom and video conferencing and streaming media. Let's talk now about the effects that the threat report saw and uncovered region by region. Were there any regions in particular that were, that really stood out as most impacted? >> So not particularly. So one of the phenomena that we actually saw in the threat report, which, you know, we probably could have talked about it before now but it makes sense to talk about it regionally because we didn't see any one particular region, one particular vertical, a specific organization, specific country, none was more heavily targeted than another. In fact what we saw is organizations that we've never seen targeted before. We've seen industries that have never been targeted before all of a sudden are now getting DDoS attacks because we went from a local on-prem, I don't need to be connected to the internet, I don't need to have my employees remote access. And now all of a sudden you're dependent on the internet which is really, let's face it, that's critical infrastructure these days. And so now you have all of these additional people with a footprint connected to the internet then adversary can figure out and they can poke at it. And so what we saw here is just overall, all industries, all regions saw these upticks. The exception would be in China. We actually, in the Asia Pacific region specifically, but predominantly in China. But that often has to do with visibility rather than a decrease in attacks because they have their own kind of infrastructure in China. Brazil's the same way. They have their own kind of ecosystems. And so often you don't see what happens a lot outside the borders. And so from our perspective, we might see a decrease in attacks but, for all we know, they actually saw an increase in the attacks that is internal to their country against their country. And so across the board, just increases everywhere you look. >> Wow. So let's talk about what organizations can do in light of this. As we are here, we are still doing this program by video conferencing and things are opening up a little bit more, at least in the states anyway, and we're talking about more businesses going back to some degree but there's going to still be some mix, some hybrid of working from home and maybe even distance learning. So what can enterprises do to prepare for this when it happens? Because it sounds to me like with the sophistication, the up and to the right, it's not, if we get attacked, it's when. >> It's when, exactly. And that's just it. I mean, it's no longer something that you can put off. You can't just assume that I've never been DDoS attacked, I'm never going to be DDoS attacked anymore. You really need to consider this as part of your core security platform. I like to talk about defense in depth or a layer defense approach where you want to have a layered approach. So, you know, maybe they target your first layer and they don't get through. Or they do get through and now your second layer has to stop it. Well, if you have no layers or if you have one layer, it's not that hard for an adversary to figure out a way around that. And so preparation is key. Making sure that you have something in place and I'm going to give you an operational example here. One of the things we saw with the LBA campaigns is they actually started doing network of conasense for their targets. And what they would do is they would take the IP addresses belonging to your organization. They would look up the domains associated with that and they would figure out like, "Hey, this is bpn.organization.com or VPN two." And all of a sudden they've found your VPN concentrator and so that's where they're going to focus their attack. So something as simple as changing the way that you name your VPN concentrators might be sufficient to prevent them from hitting that weak link or right sizing the DDoS protection services for your company. Did you need something as big as like OnPrem Solutions? We need hardware. Do you instead want to do a managed service? Or do you want to go and talk to a cloud provider because there's right solutions and right sizes for all types of organizations. And the key here is preparation. In fact, all of the customers that we've worked with for the LBA extortion campaigns, if they were properly prepared they experienced almost no downtime or impact to their business. It's the people like the New Zealand Stock Exchange or their service provider that wasn't prepared to handle the attacks that were sent out them that were crippled. And so preparation is key. The other part is awareness. And that's part of what we do with this threat report because we want to make sure you're aware what adversaries are doing, when new attack vectors are coming out, how they're leveraging these, what industries they're targeting because that's really going to help you to figure out what your posture is, what your risk acceptance is for your organization. And in fact, there's a couple of resources that that we have here on the next slide. And you can go to both both of these. One of them is the threat report. You can view all of the details. And we only scratched the surface here in this Cube interview. So definitely recommend going there but the other one is called Horizon And netscout.com/horizon is a free resource you can register but you can actually see near real-time attacks based on industry and based on region. So if your organization out there and you're figuring, "Well I'm never attacked." Well go look up your industry. Go look up the country where you belong and see is there actually attacks against us? And I think you'll be quite surprised that there's quite a few attacks against you. And so definitely recommend checking these out >> Great resources netscout.com/horizon, netscout.com/threatreport. I do want to ask you one final question. That's in terms of timing. We saw the massive acceleration in digital transformation last year. We've already talked about this a number of times on this program. The dependence that businesses and consumers, like globally in every industry, in every country, have on streaming on communications right now. In terms of timing, though, for an organization to go from being aware to understanding what adversaries are doing, to being prepared, how quickly can an organization get up to speed and help themselves start reducing their risks? >> So I think that with DDoS, as opposed to things like ransomware, the ramp up time for that is much, much faster. There is a finite period of time with DDoS attacks that is actually going to impact you. And so maybe you're a smaller organization and you get DDoS attacked. There's a, probably a pretty high chance that that DDoS attack isn't going to last for multiple days. So maybe it's like an hour, maybe it's two hours, and then you recover. Your network resources are available again. That's not the same for something like ransomware. You get hit with ransomware, unless you pay or you have backups, you have to do the rigorous process of getting all your stuff back online. DDoS is more about as soon as the attack stops, the saturation goes away and you can start to get back online again. So it might not be as like immediate critical that you have to have something but there's also solutions, like a cloud solution, where it's as simple as signing up for the service and having your traffic redirected to their scrubbing center, their detection center. And then you may not have to do anything on-prem yourself, right? It's a matter of going out to an organization, finding a good contract, and then signing up, signing on the dotted line. And so I think that the ramp up time for mitigation services and DDoS protection can be a lot faster than many other security platforms and solutions. >> That's good to know cause with the up and to the right trend that you already said, the first quarter is usually slow. It's obviously not that way as what you've seen in 2021. And we can only expect what way, when we talk to you next year, that the up and to the right trend may continue. So hopefully organizations take advantage of these resources, Richard, that you talked about to be prepared to mediate and protect their you know, their customers, their employees, et cetera. Richard, we thank you for stopping by theCube. Talking to us about the sixth NetScout Threat Intelligence Report. Really interesting information. >> Absolutely; definitely a pleasure to have me here. Lisa, anytime you guys want to do it again, you know where I live? >> Yes. It's one of my favorite topics that you got and I got to point out the last thing, your Guardians of the Galaxy background, one of my favorite movies and it should be noted that on the NetScout website they are considered the Guardians of the Connected World. I just thought that connection was, as Richard told me before we went live, not planned, but I thought that was a great coincidence. Again, Richard, it's been a pleasure talking to you. Thank you for your time. >> Thank you so much. >> Richard Hummel, I'm Lisa Martin. You're watching this Cube conversation. (relaxing music)

(upbeat music) >> Hey, welcome to this Cube conversation with NetScout. I'm Lisa Martin. Excited to talk to you. Richard Hummel, the manager of threat research for Arbor Networks, the security division of NetScout. Richard, welcome to theCube. >> Thanks for having me, Lisa, it's a pleasure to be here. >> We're going to unpack the sixth NetScout Threat Intelligence Report, which is going to be very interesting. But something I wanted to start with is we know that and yes, you're going to tell us, COVID and the pandemic has had a massive impact on DDoS attacks, ransomware. But before we dig into the report, I'd like to just kind of get some stories from you as we saw last year about this time rapid pivot to work from home, rapid pivot to distance learning. Talk to us about some of the attacks that you saw in particular that literally hit close to home. >> Sure and there's one really good prime example that comes to mind because it impacted a lot of people. There was a lot of media sensation around this but if you go and look, just Google it, Miami Dade County and DDoS, you'll see the first articles that pop up is the entire district school network going down because the students did not want to go to school and launched a DDoS attack. There was something upwards of 190,000 individuals that could no longer connect to the school's platform, whether that's a teacher, a student or parents. And so it had a very significant impact. And when you think about this in terms of the digital world, that impacted very severely, a large number of people and you can't really translate that to what would happen in a physical environment because it just doesn't compute. There's two totally different scenarios to talk about here. >> Amazing that a child can decide, "I don't want to go to school today." And as a result of a pandemic take that out for nearly 200,000 folks. So let's dig into, I said this is the sixth NetScout Threat Intelligence Report. One of the global trends and themes that is seen as evidence in what happened last year is up and to the right. Oftentimes when we're talking about technology, you know, with analyst reports up and to the right is a good thing. Not so in this case. We saw huge increases in threat vectors, more vectors weaponized per attack sophistication, expansion of threats and IOT devices. Walk us through the overall key findings from 2020 that this report discovered. >> Absolutely. And if yo glance at your screen there you'll see the key findings here where we talk about record breaking numbers. And just in 2020, we saw over 10 million attacks, which, I mean, this is a 20% increase over 2019. And what's significant about that number is COVID had a huge impact. In fact, if we go all the way back to the beginning, right around mid March, that's when the pandemic was announced, attacks skyrocketed and they didn't stop. They just kept going up and to the right. And that is true through 2021. So far in the first quarter, typically January, February is the down month that we observe in DDoS attacks. Whether this is, you know, kids going back to school from Christmas break, you have their Christmas routines and e-commerce is slowing down. January, February is typically a slow month. That was not true in 2021. In fact, we hit record numbers on a month by month in both January and February. And so not only do we see 2.9 million attacks in the first quarter of 2021, which, I mean, let's do the math here, right? We've got four quarters, you know, we're on track to hit 12 million attacks potentially, if not more. And then you have this normal where we said 800,000 approximately month over month since the pandemic started, we started 2021 at 950,000 plus. That's up and to the right and it's not slowing down. >> It's not slowing down. It's a trend that it shows, you know, significant impact across every industry. And we're going to talk about that but what are some of the new threat vectors that you saw weaponized in the last year? I mean, you talked about the example of the Miami-Dade school district but what were some of those new vectors that were really weaponized and used to help this up and to the right trend? >> So there's four in particular that we were tracking in 2020 and these nets aren't necessarily new vectors. Typically what happens when an adversary starts using this is there's a proof of concept code out there. In fact, a good example of this would be the RDP over UDP. So, I mean, we're all remotely connected, right? We're doing this over a Zoom call. If I want to connect to my organization I'm going to use some sort of remote capability whether that's a VPN or tunneling in, whatever it might be, right? And so remote desktop is something that everybody's using. And we saw actors start to kind of play around with this in mid 2020. And in right around September, November timeframe we saw a sudden spike. And typically when we see spikes in this kind of activity it's because adversaries are taking proof of concept code, that maybe has been around for a period of time, and they're incorporating those into DDoS for hire services. And so any person that wants to launch a DDoS attack can go into underground forums in marketplaces and they can purchase, maybe it's $10 in Bitcoin, and they can purchase an attack. That leverage is a bunch of different DDoS vectors. And so adversaries have no reason to remove a vector as new ones get discovered. They only have the motivation to add more, right? Because somebody comes into their platform and says, "I want to launch an attack that's going to take out my opponent." It's probably going to look a lot better if there's a lot of attack options in there where I can just go through and start clicking buttons left and right. And so all of a sudden now I've got this complex multi-vector attack that I don't have to pay anything extra for. Adversary already did all the work for me and now I can launch an attack. And so we saw four different vectors that were weaponized in 2020. One of those are notably the Jenkins that you see listed on the screen in the key findings. That one isn't necessarily a DDoS vector. It started out as one, it does amplify, but what happens is Jenkins servers are very vulnerable and when you actually initiate this attack, it tips over the Jenkins server. So it kind of operates as like a DoS event versus DDoS but it still has the same effect of availability, it takes a server offline. And then now just in the first part of 2021 we're tracking multiple other vectors that are starting to be weaponized. And when we see this, we go from a few, you know, incidents or alerts to thousands month over month. And so we're seeing even more vectors added and that's only going to continue to go up into the right. You know that theme that we talked about at the beginning here. >> As more vectors get added, and what did you see last year in terms of industries that may have been more vulnerable? As we talked about the work from home, everyone was dependent, really here we are on Zoom, dependent on Zoom, dependent on Netflix. Streaming media was kind of a lifeline for a lot of us but it also was healthcare and education. Did you see any verticals in particular that really started to see an increase in the exploitation and in the risk? >> Yeah, so let's start, let's separate this into two parts. The last part of the key findings that we had was talking about a group we, or a campaign we call Lazarus Borough Model. So this is a global DDoS extortion campaign. We're going to cover that a little bit more when we talk about kind of extorted events and how that operates but these guys, they started where the money is. And so when they first started targeting industries and this kind of coincides with COVID, so it started several months after the pandemic was announced, they started targeting a financial organizations, commercial banking. They went after stock exchange. Many of you would hear about the New Zealand Stock Exchange that went offline. That's this LBA campaign and these guys taking it off. So they started where the money is. They moved to a financial agation targeting insurance companies. They targeted currency exchange places. And then slowly from there, they started to expand. And in so much as our Arbor Cloud folks actually saw them targeting organizations that are part of vaccine development. And so these guys, they don't care who they hurt. They don't care who they're going after. They're going out there for a payday. And so that's one aspect of the industry targeting that we've seen. The other aspect is you'll see, on the next slide here, we actually saw a bunch of different verticals that we really haven't seen in the top 10 before. In fact, if you actually look at this you'll see the number one, two and three are pretty common for us. We almost always are going to see these kinds of telecommunications, wireless, satellite, broadband, these are always going to be in the top. And the reason for that is because gamers and DDoS attacks associated with gaming is kind of the predominant thing that we see in this landscape. And let's face it, gamers are on broadband operating systems. If you're in Asian communities, often they'll use mobile hotspots. So now you start to have wireless come in there. And so that makes sense seeing them. But what doesn't make sense is this internet publishing and broadcasting and you might say, "Well, what is that?" Well, that's things like Zoom and WebEx and Netflix and these other streaming services. And so we're seeing adversaries going after that because those have become critical to people's way of life. Their entertainment, what they're using to communicate for work and school. So they realized if we can go after this it's going to disrupt something and hopefully we can get some recognition. Maybe we can show this as a demonstration to get more customers on our platform or maybe we can get a payday. In a lot of the DDoS attacks that we see, in fact most of them, are all monetary focused. And so they're looking for a payday. They're going to go after something that's going to likely, you know, send out that payment. And then just walk down the line. You can see COVID through this whole thing. Electronic shopping is number five, right? Everybody turned to e-commerce because we're not going to in-person stores anymore. Electronic computer manufacturing, how many more people have to get computers at home now because they're no longer in a corporate environment? And so you can see how the pandemic has really influenced this industry target. >> Significant influencer and I also wonder too, you know, Zoom became a household name for every generation. You know, we're talking to five generations and maybe the generations that aren't as familiar with computer technology might be even more exploitable because it's easy to click on a phishing email when they don't understand how to look for the link. Let's now unpack the different types of DDoS attacks and what is on the rise. You talked about in the report the triple threat and we often think of that in entertainment. That's a good thing, but again, not here. Explain that triple threat. >> Yeah, so what we're seeing here is we have adversaries out there that are looking to take advantage of every possible angle to be able to get that payment. And everybody knows ransomware is a household name at this point, right? And so ransomware and DDoS have a lot in common because they both attack the availability of network resources, where computers or devices or whatever they might be. And so there's a lot of parallels to draw between the two of these. Now ransomware is a denial of service event, right? You're not going to have tens of thousands of computers hitting a single computer to take it down. You're going to have one exploitation of events. Somebody clicked on a link, there was a brute force attempt that managed to compromise a little boxes, credentials, whatever it might be, ransomware gets put on a system, it encrypts all your files. Well, all of a sudden, you've got this ransom note that says "If you want your files decrypted you're going to send us this amount of human Bitcoin." Well, what adversaries are doing now is they're capitalizing on the access that they already gained. So they already have access to the computer. Well, why not steal all the data first then let's encrypt whatever's there. And so now I can ask for a ransom payment to decrypt the files and I can ask for an extortion to prevent me from posting your data publicly. Maybe there's sensitive corporate information there. Maybe you're a local school system and you have all of your students' data on there. You're a hospital that has sensitive PI on it, whatever it might be, right? So now they're going to extort you to prevent them from posting that publicly. Well, why not add DDoS to this entire picture? Now you're already encrypted, we've already got your files, and I'm going to DDoS your system so you can't even access them if you wanted to. And I'm going to tell you, you have to pay me in order to stop this DDoS attack. And so this is that triple threat and we're seeing multiple different ransomware families. In fact, if you look at one of the slides here, you'll see that there's SunCrypt, there's Ragnar Cryptor, and then Maze did this initially back in September and then more recently, even the DarkSide stuff. I mean, who hasn't heard about DarkSide now with the Colonial Pipeline event, right? So they came out and said, "Hey we didn't intend for this collateral damage but it happened." Well, April 24th, they actually started offering DDoS as part of their tool kits. And so you can see how this has evolved over time. And adversaries are learning from each other and are incorporating this kind of methodology. And here we have triple extortion event. >> It almost seems like triple extortion event as a service with the opportunities, the number of vectors there. And you're right, everyone has heard of the Colonial Pipeline and that's where things like ransomware become a household term, just as much as Zoom and video conferencing and streaming media. Let's talk now about the effects that the threat report saw and uncovered region by region. Were there any regions in particular that were, that really stood out as most impacted? >> So not particularly. So one of the phenomenon that we actually saw in the threat report, which, you know, we probably could have talked about it before now but it makes sense to talk about it regionally because we didn't see any one particular region, one particular vertical, a specific organization, specific country, none was more heavily targeted than another. In fact what we saw is organizations that we've never seen targeted before. We've seen industries that have never been targeted before all of a sudden are now getting DDoS attacks because we went from a local on-prem, I don't need to be connected to the internet, I don't need to have my employees remote access. And now all of a sudden you're dependent on the internet which is really, let's face it, that's critical infrastructure these days. And so now you have all of these additional people with a footprint connected to the internet then adversary can figure out and they can poke it. And so what we saw here is just overall, all industries, all regions saw these upticks. The exception would be in China. We actually, in the Asia Pacific region specifically, but predominantly in China. But that often has to do with visibility rather than a decrease in attacks because they have their own kind of infrastructure in China. Brazil's the same way. They have their own kind of ecosystems. And so often you don't see what happens a lot outside the borders. And so from our perspective, we might see a decrease in attacks but, for all we know, they actually saw an increase in the attacks that is internal to their country against their country. And so across the board, just increases everywhere you look. >> Wow. So let's talk about what organizations can do in light of this. As we are here, we are still doing this program by video conferencing and things are opening up a little bit more, at least in the states anyway, and we're talking about more businesses going back to some degree but there's going to still be some mix, some hybrid of working from home and maybe even distance learning. So what can enterprises do to prepare for this when it happens? Because it sounds to me like with the sophistication, the up and to the right, it's not, if we get attacked, it's when. >> It's when, exactly. And that's just it. I mean, it's no longer something that you can put off. You can't just assume that I've never been DDoS attacked, I'm never going to be DDoS attacked anymore. You really need to consider this as part of your core security platform. I like to talk about defense in depth or a layer defense approach where you want to have a layered approach. So, you know, maybe they target your first layer and they don't get through. Or they do get through and now your second layer has to stop it. Well, if you have no layers or if you have one layer, it's not that hard for an adversary to figure out a way around that. And so preparation is key. Making sure that you have something in place and I'm going to give you an operational example here. One of the things we saw with the LBA campaigns is they actually started doing network of conasense for their targets. And what they would do is they would take the IP addresses belonging to your organization. They would look up the domains associated with that and they would figure out like, "Hey, this is bpn.organization.com or VPN two." And all of a sudden they've found your VPN concentrator and so that's where they're going to focus their attack. So something as simple as changing the way that you name your VPN concentrators might be sufficient to prevent them from hitting that weak link or right sizing the DDoS protection services for your company. Did you need something as big as like OnPrem Solutions? We need hardware. Do you instead want to do a managed service? Or do you want to go and talk to a cloud provider because there's right solutions and right sizes for all types of organizations. And the key here is preparation. In fact, all of the customers that we've worked with for the LBA extortion campaigns, if they were properly prepared they experienced almost no downtime or impact to their business. It's the people like the New Zealand Stock Exchange or their service provider that wasn't prepared to handle the attacks that were sent out them that were crippled. And so preparation is key. The other part is awareness. And that's part of what we do with this threat report because we want to make sure you're aware what adversaries are doing, when new attack vectors are coming out, how they're leveraging these, what industries they're targeting because that's really going to help you to figure out what your posture is, what your risk acceptance is for your organization. And in fact, there's a couple of resources that that we have here on the next slide. And you can go to both both of these. One of them is the threat report. You can view all of the details. And we only scratched the surface here in this Cube interview. So definitely recommend going there but the other one is called Horizon And netscout.com/horizon is a free resource you can register but you can actually see near real-time attacks based on industry and based on region. So if your organization out there and you're figuring, "Well I'm never attacked." Well go look up your industry. Go look up the country where you belong and see is there actually attacks against us? And I think you'll be quite surprised that there's quite a few attacks against you. And so definitely recommend checking these out >> Great resources netscout.com/horizon, netscout.com/threatreport. I do want to ask you one final question. That's in terms of timing. We saw the massive acceleration in digital transformation last year. We've already talked about this a number of times on this program. The dependence that businesses and consumers, like globally in every industry, in every country, have on streaming on communications right now. In terms of timing, though, for an organization to go from being aware to understanding what adversaries are doing, to being prepared, how quickly can an organization get up to speed and help themselves start reducing their risks? >> So I think that with DDoS, as opposed to things like ransomware, the ramp up time for that is much, much faster. There is a finite period of time with DDoS attacks that is actually going to impact you. And so maybe you're a smaller organization and you get DDoS attacked. There's a, probably a pretty high chance that that DDoS attack isn't going to last for multiple days. So maybe it's like an hour, maybe it's two hours, and then you recover. Your network resources are available again. That's not the same for something like ransomware. You get hit with ransomware, unless you pay or you have backups, you have to do the rigorous process of getting all your stuff back online. DDoS is more about as soon as the attack stops, the saturation goes away and you can start to get back online again. So it might not be as like immediate critical that you have to have something but there's also solutions, like a cloud solution, where it's as simple as signing up for the service and having your traffic redirected to their scrubbing center, their detection center. And then you may not have to do anything on-prem yourself, right? It's a matter of going out to an organization, finding a good contract, and then signing up, signing on the dotted line. And so I think that the ramp up time for mitigation services and DDoS protection can be a lot faster than many other security platforms and solutions. >> That's good to know cause with the up and to the right trend that you already said, the first quarter is usually slow. It's obviously not that way as what you've seen in 2021. And we can only expect what way, when we talk to you next year, that the up and to the right trend may continue. So hopefully organizations take advantage of these resources, Richard, that you talked about to be prepared to mediate and protect their you know, their customers, their employees, et cetera. Richard, we thank you for stopping by theCube. Talking to us about the sixth NetScout Threat Intelligence Report. Really interesting information. >> Absolutely; definitely a pleasure to have me here. Lisa, anytime you guys want to do it again, you know where I live? >> Yes. It's one of my favorite topics that you got and I got to point out the last thing, your Guardians of the Galaxy background, one of my favorite movies and it should be noted that on the NetScout website they are considered the Guardians of the Connected World. I just thought that connection was, as Richard told me before we went live, not planned, but I thought that was a great coincidence. Again, Richard, it's been a pleasure talking to you. Thank you for your time. >> Thank you so much. >> Richard Hummel, I'm Lisa Martin. You're watching this Cube conversation. (relaxing music)

>>from the Cube Studios in Palo Alto in Boston, connecting with thought leaders all around the world. This is a cube conversation. Hi, >>I'm stupid, man. And welcome to another cube conversation. I'm here in our Boston area studio. And of course, the intersection of networking and security has always been a hot topic. Even Mawr, if you look at it in 2020 everybody working from home their stresses and strains and a lot more changes than usual for what corporate I t has to deal with. Happy to welcome to the program. Tom Bonkowski. Hey, is the director of product marketing with Net Scout. We're gonna get into some of those topics. Um or Tom, thanks so much for joining us. Welcome. Alright. Eso you came to Donetsk out by way of the Arbor Networks acquisition. Ah, few years ago when I want to give our audience just a little bit about your background, what your team works on and we're gonna be talking about the the edge defense. A solution Said >>Sure. Yes, I I've been with Arbor Networks for over 10 years. I've been the director of product marketing for the DDOS line of products during that time and when we came over to Netsch e still have kind of continue that role. So I'm basically responsible for anything that you know to do with the Arbor Adidas Solutions. We have solutions for the service Friars of the world, large enterprises in the world. >>Yeah, maybe it would help if you just refresh our audience so, you know, generally out in the marketplace. You know d das? It's, you know, attacks on the internet. If I if I was, you know, a big provider technology. It's like, Hey, why can't I get to that website? Oh, they had a DDOS attack that hit them. But you know when when it comes to the enterprise you talked about about service brighter also, you know, when is this hitting them? You know, who are the ones causing this kind of thing? It just kind of give our audience a little bit of level. Said if you would in 2020. >>Oh, yeah. I mean, you know, Adidas attacks have been around for over 20 years. This isn't anything new, as you know, um, but the reality is is as that these attacks have been getting bigger. We're getting more frequent. They're getting more complex. Um, and like I said before, I've been here for over 10 years, and I feel like I say that every single year, but it is absolutely true. Um, and you know, the service Fridays of the world Bear the brunt of this. This problem, they're the ones taking on these large attacks. They're the ones trying to stop it not only to protect their own infrastructure, but also potentially the target, which could or could not be one of their customers. There's a lot of collateral damage associated with the details attacks, especially from a service buyer's perspective, because it impacts everything running on their backbone or in their whatever facility that this attack is flowing through. And then, obviously, you have potentially the target of these attacks, which could be any enterprise, any large government, whatever its very indiscriminate, uh, anyone could be a potential target on br. All >>right. And for for the enterprises themselves, you know, how are they making sure that they are protecting their perimeter? Where does Netsch out? You know, fit in tow, helping protect them against the sort of malicious >>attack. Yeah. So when When it comes to protecting your perimeter in particular. Let's let's talk about where we are today in this whole cove in 19 Pandemic. Um, a zoo. We all know this. This caused a massive work slash. Uh, you know, learn from home scenarios never seen before. And you know the quote. New perimeter is everyone who was once inside the organization now home coming back in, right. And, you know, the the Internet inbound Internet circuit, the firewall, the VPN, gateway, the load master all now coming from the opposite direction that maybe they were utilized in the past. Um, it is really the new perimeter, and it is has become very crucial to maintain business continuity, especially in this time. But as we'll talk about it also has become very vulnerable to to DDOs attacks in particular. And, you know, one of the areas that we'll talk about it is how one particular piece of that infrastructure, the VPN gateway, is actually become not only one of the most critical pieces in that chain of communication, but also one of the most vulnerable pieces to simply because it was never anticipated that this many users would would utilize that VPN gateway, and it was never designed for that on. Therefore, it's running at, you know, high or near capacity or at capacity, and it and it could be toppled over pretty easily with fairly small DDOS attacks. We'll get into that a little bit later. Yeah, >>absolutely, Tom. So I've had so many conversations over the last few months about, you know, the ripple effects of what? Work from home. Or, you know, if we think about however things play out in the next few months, it really will be almost work from anywhere. Um, is what will happen on Dwell. Everyone is working at home. That doesn't mean that some of those bad actors out there have gone away. In fact, you know, every company I talked to that's involved with security has seen way need to raise our capabilities and often are getting mawr attacks out there. What have you been seeing out there in the marketplace? You know, how have things been so far in 2020 when it when it comes, toe your space? >>Yeah, I know the same thing. So I'm gonna put up a chart here. And this is a chart which shows, uh DDOs attacks during the first, um, of six months of 2000 and 20 and this data comes from what we call our cyber threat horizon. This is This is a free online portal that anyone could access and see this information if they wish, But it's fueled by the deployment of our products all over the world. So our our DDOS protection products are utilized by a majority of the world's Internet service fighters. And from that deployment, they send this information about DDOS attack activity like, you know, the size of attack. Who is being tacked? Who was being attacked? Where is it coming from? The protocols or vector is being used, etcetera. So we we gather this information on a daily basis presented in this portal. So what this represents is the first six months of 2000 and 20 and as you can see, there's been over 4.8 million attacks thus far in 2000 and 20. That's about 15% higher than last year at the same exact time period. But if you look at the chart a little bit closer, we snapped the line at February, sort of the start of the global pandemic and the lock down periods, if you will and what you can see February, March, April May as it is an uptick in the number of DDOS attacks almost up to 36% in in May. Eso all this is happening during the time of this lock down, right? All this is happening where organizations are struggling to maintain a new a new normal. If you are this. But this is continuity, right? Eso what you represented before you said before that organizations are still struggling with cyber attacks. In fact, probably more is exactly what's happened to in the DDOS realm. And then finally like if you look at June, you see this little drop off there and you know, here everyone talking about the new normal, the new normal is not the new normal. Possibly. It's still too soon to tell. I think we'll wait for another couple of months here. But the bottom line is that during the midst of all this, as organizations trying to maintain some level of this canoe, they're also being faced with cyber threats like Adidas attacks to like they've never seen before. So amazing challenge that that folks have faced out there. >>Yeah, Tom, there's a few spaces in the marketplace that were already very important, you know, really top of mind from the business. I think about automation security being to the ones that come up most often. And when I talked to the participant in the space they like, I thought I was busy in 2019 and had ah lot playing for 2020 and oh, my gosh. I had no idea what 2020 was really going to bring. So that that data that you showed, you know, you're talking about millions of attacks, and you know that that increase, they're putting a focus on it. Even mawr here. So ah, lot of work for people to be done. So but bring us inside a little bit. Uh, you know how Net Scout, How are you helping customers? What invite you have for them, You know, how do we make sure that we can curb, You know, the the the impact of these attacks? Which is that in the millions? >>Sure. So let's go back to that. That inbound infrastructure now, right? Where everyone working from home, coming into the in down router hitting a firewall and but more likely, hitting a VPN gateway of some sort. That's what's allowing them to get access into these internal resource. Is that VPN? Gateway? As I mentioned before, uh, has been crucial during this time, but it also has been very susceptible to denounce attacks that VPN gateways a zwelling that firewall these air. You know what was referred to a state ful devices? They have to track TCP state in order to work properly? Well, there are three types of DDOS attacks, if you will, to make things simple. One is the volumetric attack, which people normally think of as a DDOS attack. It is designed to saturate that that inbound circuit that that Internet facing router interface, right? Um, and then their application layer taxis. They're very small, stealthy attacks. They're going after specific application servers. They're trying to bleed off. Resource is there. And then there's an attack called state exhaustion attacks these air, specifically designed to go after stay full devices like firewalls or, in today's world, the VPN gateway, and it doesn't take much. It takes a small 100 megabit per second attack lasting for 5 10 minutes to potentially fill the state tables in some of these VPN gateways, especially in light of the fact that they weren't prepared or designed to take on all the legitimate users right there coming in as a result of the pandemic. So the key to stopping these sorts of attacks the state full attacks and protecting at VPN Gateway is to put something on premise that iss stateless, meaning it has the ability to inspect packets using stateless packet processing technology. And we have such products are our product, which we call the Arbor edge defense eyes designed to stop all types of attacks. But in this in this particular environment, uh, it is our excels at stopping state exhaustion attacks, and you deploy it just inside the Internet router and in front of the VPN gateway or that firewall there, it could pick off short lived state exhaustion attacks and protect the availability of the VPN, gateway and firewall. Now, if you're relying upon which rating organizations do relying upon a cloud based data protection service, which we have to we have something called Arbor Cloud. Uh, it may not be able to stop those attacks in time, So you're running a little risk by relying on more traditional cloud based protection services. That's why you need this product Arbor Edge defense on premise, because it will react instantaneously and protect that VPN gateway from going on and maintain that business continuity for you. >>You know, Tom, when I think about that that footprint that you have in a customer's environment, you know, in addition to the D DOS services, it would seem like that Ah, prime opportunity that that there's other services and applications that could be run there. Is that the case with with your your solution to >>Well, if I understand what you mean by the services, well, we have the ability Thio conducted fully managed services that Are you going with that? >>Yeah, I e think Think that Yeah, that z one of right. Understand how how that service works. Yes. >>So? So the our bridge defense, um, is a system that once you have it configured, you design it for protecting sort of the interior services like the protective VPN gateway firewalls. Any other application running internal in the event of a large attack that we've been talking that will fill that Internet pipe, It has a feature called Cloud Signaling, where it will intelligently call for help upstream to either in Arbor Cloud service. This is a fully managed details protection service. We have global scrubbing centers, uh, and or call your I S P, who may you may be getting your data protection service from already. So it has the ability to link the on premise with the with the cloud based protection. And this hybrid approach to protection is absolutely industry best practice. This is this is how you protect yourself from the multiple vector DDOs attacks, as we mentioned previously. Now, if you're an organization that maybe doesn't have enough experience, uh doesn't want to deal with the on Prem our bridge defense. You know, we have you covered there, too. We have the ability to manage that that scenario or that device for you. We have to manage the ability to manage not only the arbor edge of the fence, but they also integration in the arbor cloud. So that whole hybrid scenario that we're talking about could be fully managed by, um, you know, by our folks who do this every single day 24 7. >>Yeah, it's any breakdown. Is thio your customers as toe. You know, when they choose that that that fully managed solution versus on Prem recommendation we've had for a long time is you wanna have your i t focused on things that have differentiation in your environment and seems like a natural thing that, you know, your team has the expertise. Eso What is that decision point as to whether they do it themselves or go with the manage solution? >>I think it really just has to do with the culture and the experience of the company. Really, What we're seeing is some of the smaller organizations that, you know, you have smaller teams, right? That wear multiple hats. They just cannot stay abreast of the latest threats. Indeed, us A. Z I mentioned before these things were getting more and more complex. So I think they're they're coming to the conclusion that all right, this is something that I can't do my by myself anyway for the large attacks. I need a cloud based service, part of some sort. I need someone to help me there anyway. So why don't they just handled the whole thing? Why don't they just handle the on premise component and in the cloud based component of this and make sure that it's running is officially as possible. But you know, even that said, it's not just the smaller org's. We're seeing larger organs do it, too, just to push things off their plates. Let's let's leave Dido's to the experts again because I can't do about myself. Anyway. >>Tom, I I saw a video. I think it was you that did actually talking about how our bridge defense is the first and last defense. When, when, when it comes to DDOS may explain that a little bit or audience. >>Yeah, So our tagline for the product is first and last line of defense. The first lines which we've been talking about all along here, is the ability to stop the inbound DDOS attacks. Now it also acts as the last line of defense, too. So, as we were alluding to before, you know, all you here during this time of the pandemic is watch out for you know, Kobe 19 related ransomware and things like that, right? Um, because the Arbit edge defense, it's just inside the rotter and outside that for a while, it is literally the last component in that cybersecurity change before the let's look from the outbound perspective packets, leaving the enterprising going out to the Internet. It is the last piece of product in that security chain, right, for it leaves the Internet. The arbor edge of the fence has the ability to consume threat intelligence not only from our own atlas system, which we spoke about earlier about third parties to via sticks and taxi. It has the ability to consume threat intelligence. And they're sitting on that. That last piece of you know, the security pipe, if you will or chain it has the ability to intercept. Uh, indicators of compromise have come from internal compromise devices that have made it through the entire security chain. Outgoing. Reach outside the farewell. Now it's one last one last line of defense, if you will, that has ability to recognize and stop that internal indicator compromise. And this is going to help stop the proliferation of malware that, and ultimately avoid that data breach that everyone is fearful. So it has a dual role. It could protect you from inbound DDOS attacks and Uncle also gonna as his last line defense stopping the proliferation this now where we're talking about? Yeah. Great, >>Tom. That actually refers I was curious about you know what other things your your your device did. And you know, there's the intelligence baked into their toe have kind of a multipurpose when you're in that environment. All right, Tom, I want to give you the last word here. You know, cos today they often need to react very fast to be able to deal with, you know, the changing dynamics of their business. You know, spinning up resource is everybody, you know, working from home. And like so, you know, what final advice do you have for them And, you know, give us the final >>word? Yeah. You know, during this time, president times, You know, we all unfortunately thought to me remain very vigilant when it comes to protecting our organization from cyberattacks. One of the one of the areas that seems to get overlooked as eyes DDOs protection. Right? Everyone is focused on malware and things like that, but don't overlook DDOs attacks. These things were happening on a daily basis, as I showed you over almost five million so far this year. Uh, it is an absolute part. Maintain the availability of your organization. It's part of the security Triad, as we know. And, you know, it's it's really their thio, you know? Do you disrupt your business continuity if you are getting hit, So don't overlook your and don't under underestimate your videos protection. All >>right, Well, Tom Bonkowski, thank you so much for the update and, uh, appreciate everything you shared. >>Welcome. All >>right. Be sure to check out the cube dot net for lots more coverage from the Cube. I'm still madman. Thanks for watching.