Helsinki blames Beijing’s APT31 for cyberespionage against Finland’s parliament. Russia withdraws its ambassador to the US, calling him home for consultation, post the US IC’s report on election influence ops. Risk management for industrial control systems, and especially for an often overlooked part of the power grid. Johannes Ullrich from SANS on Evading Anti-Malware Sandboxes with New CPU Architectures. Our guest is Tony Cole from Attivo on dealing with adversaries already inside your network...
Mar 19, 2021•28 min•Season 5Ep. 1293
Disinformation about a radiation leak that wasn’t. Another warning about Trickbot. The FBI says cybercrime cost victims more than $4.2 billion last year. Investigation and remediation of the SolarWinds and Exchange Server compromises continue. Crypters become a commodity for malware developers. Robert M. Lee from Dragos on lessons from the recent Texas power outages. Our guest is Bob Shaker from Norton Lifelock looking at baddies targeting online gamers. And some people are looking for jobs in a...
Mar 18, 2021•25 min•Season 5Ep. 1292
The US Intelligence Community has released its report on 2020 foreign election meddling. It found no successful hacking, but a lot of clever influence operations. Ukraine says it stopped a significant Russian cyberespionage campaign. Recovery from the SolarWinds and Exchange Server compromises continues. Joe Carrigan shares thoughts on the Verkada hack. Our guest is Oscar Pedroso from Thimble on getting kids hooked on technology. And no, that celebrity tweeter isn’t really going to send you $200...
Mar 17, 2021•25 min•Season 5Ep. 1291
McAfee describes Operation Diànxùn, a probable Chinese collection effort directed against telecoms and 5G technology. Organizations around the world continue to work to thwart exploitation of Exchange Server vulnerabilities. What’s a webshell, and what can it do? Ben Yelin looks at cell phone data gathered from the US Capitol riot. Our guest is Ross Rustici from ZeroFOX on the evolution of ransomware. And how much does it cost to redirect all your SMS messages to some goon? Said goon needs only ...
Mar 16, 2021•25 min•Season 5Ep. 1290
Microsoft is looking for a possible leak behind the spread of Exchange Server exploits, and hackers piggyback on webshells placed by other threat actors. The US Government continues to mull how to respond to Holiday Bear and Hafnium. Britain’s PM calls for greater offensive cyber capabilities. India looks for ways of countering China in cyberspace. Sky Global executives indicted for alleged racketeering. Accenture’s Josh Ray takes on defending against nation states. Rick Howard aims the hash tab...
Mar 15, 2021•25 min•Season 5Ep. 1289
Coming from her love of math, VP of R&D at Arctic Wolf Networks Dinah Davis shares how she arrived in the cybersecurity industry after finding her niche. Dinah recalls how at a time of indecision, a computer course at university and a job with the Canadian government helped to solidify her career direction. Dinah mentions how "security and cryptography specifically was this perfect mix of real world problem solving and mathematics and computer science all combined into one ball of happiness." Ne...
Mar 14, 2021•6 min•Season 1Ep. 40
The SolarWinds Orion SUNBURST exploit forced organizations to determine whether and to what extent they’d been compromised. It’s not enough to eject the intruders and their malware from the networks. Affected organizations also need to know what systems and data had been breached, and for how long. The adversary behind SUNBURST is advanced, quietly breaching the perimeter and moving freely to access, steal, or destroy business-critical data, and to disrupt operations. Joining us to share their e...
Mar 14, 2021•37 min•Season 1Ep. 11
Guest Dr. Rosario Cammarota from Intel Labs joins us to discuss confidential computing. Confidential computing provides a secure platform for multiple parties to combine, analyze and learn from sensitive data without exposing their data or machine learning algorithms to the other party. This technique goes by several names — multiparty computing, federated learning and privacy-preserving analytics, among them. Confidential computing can enable this type of collaboration while preserving privacy ...
Mar 13, 2021•24 min•Season 3Ep. 174
Microsoft warns that ransomware operators are exploiting vulnerable Exchange Servers. Threat actors continue to look for unpatched instances of Exchange Server. Johannes Ullrich joins us with his thoughts on the incident. REvil ransomware hits a range of fresh targets. Concerns are raised about the effects of the SolarWinds compromise on embedded devices. Our guest is Sally Carson from Cisco making the case that good design can save cybersecurity. And an unspecified cyber incident shuts down Coo...
Mar 12, 2021•25 min•Season 5Ep. 1288
Norway’s parliament is hit with Exchange Server exploitation. CISA and the FBI issue more advice on how to clean up an Exchange Server compromise. CISA hints at more detailed attribution of the SolarWinds compromise “soon,” and US Cyber Command says military networks were successfully defended. Microsoft’s Kevin Magee of exporting cyber talent. Our guest is Hanan Hibshi from Carnegie Mellon University on their picoCTF online hacking competition. Notes on some evolving criminal techniques, an upd...
Mar 11, 2021•26 min•Season 5Ep. 1287
Patch Tuesday was a big one this month. Microsoft Exchange Server remains under active attack in the wild, with new threat actors hopping on the opportunity. Russia denies it had anything to do with the SolarWinds incident and says the kinds of US response that the word on the street tells them are under consideration would be nothing more than international crime. Hacktivists strike a blow against cameras and stuff. Joe Carrigan has thoughts on Google’s plans for third party cookies. Our guest ...
Mar 10, 2021•26 min•Season 5Ep. 1286
CISA urges everyone to take the Microsoft Exchange Server vulnerabilities seriously. The SolarWinds compromise is also going to prove difficult to mop up. The US is said to be preparing a response to Holiday Bear’s SolarWinds compromise (some of that response will be visible, but some will not). A plea for more OSINT. Ben Yelin from UMD CHHS ponders face scanning algorithms in the job application process. Our guest is Sam Crowther from Kasada, asking why are we still talking about bots? And drag...
Mar 09, 2021•24 min•Season 5Ep. 1285
Threat actors rush to exploit Exchange Server vulnerabilities before victims get around to patching--it’s like a worldwide fire sale. Rick Howard digs into third party platforms and cloud security. Robert M. Lee from Dragos shares insights on the recent Florida water plant event. The US mulls some form of retaliation against Russia for the SolarWinds supply chain campaign, and it will also need to consider how to respond to China’s operations against Exchange Server. (And another Chinese threat ...
Mar 08, 2021•26 min•Season 5Ep. 1284
Army Cyber Institute Technical Director and Chief of Staff Colonel Stephen Hamilton takes us on his computer science journey. Fascinated with computers since the second grade, Stephen chose West Point after high school to study computer science. Following graduation he moved into the signal branch as it most closely matched his interest in ham radio as no branch related directly to computing. He was pulled from the motor pool to help with another area's computing needs and then worked his way to...
Mar 07, 2021•6 min•Season 1Ep. 39
Guest Hossein Jazi of Malwarebytes joins us to take a deep dive into North Korea's APT37 (aka ScarCruft, Reaper and Group123) toolkit. On December 7 2020 the Malwarebytes Labs threat team identified a malicious document uploaded to Virus Total which was purporting to be a meeting request likely used to target the government of South Korea. The meeting date mentioned in the document was 23 Jan 2020, which aligns with the document compilation time of 27 Jan 2020, indicating that this attack took p...
Mar 06, 2021•18 min•Season 3Ep. 173
A new second-stage backdoor has been found in a SolarWinds compromise victim. Those exploiting the now-patched Exchange Server zero days seem to have done so to establish a foothold in the targeted systems. India continues to investigate a Chinese cyber threat to its infrastructure. Misconfigured clouds leak mobile app data. A major airline IT provider sustains a cyber attack. Dinah David helps us prevent account takeover attacks. Our guest is Troy Hunt from NordVPN. And criminals hack other cri...
Mar 05, 2021•28 min•Season 5Ep. 1283
Indian authorities say October’s Mumbai blackout was “human error,” not cybersabotage. CISA directs US civilian agencies to clean up Microsoft Exchange on-premise vulnerabilities. More effects of the Accellion FTA supply chain compromise. Some trends in social engineering. Andrea Little Limbago brings us up to date on the RSA supply chain sandbox. Our guest is Brittany Allen from Sift on a new Telegram fraud ring. And happy National Slam the Scam Day. For links to all of today's stories check ou...
Mar 04, 2021•22 min•Season 5Ep. 1282
India continues to investigate the possibility of RedEcho cybersabotage of its power distribution system, but says any hack was stopped and contained. Microsoft issues an out-of-band patch against a Chinese-run “Operation Exchange Marauder.” The financial sector works to contain an Ursnif outbreak. CISA issues ICS security advisories. Myanmar and the difficulty of stopping cyber proliferation. Joe Carrigan looks at CNAME cloaking. Our guest is author Neil Daswani from Stanford University’s Advan...
Mar 03, 2021•23 min•Season 5Ep. 1281
Indian authorities continue to investigate the possibility that Mumbai’s power grid was hacked last October. Apple’s walled garden’s security can inhibit detection of threats that manage to get inside. An Atlantic Council report recommends international action against access-as-a-service brokers to stall proliferation of cyber offensive tools. Ben Yelin has the story of legislators asking the military why they’re so interested in apps serving Muslims. Our guest is John Grange from OppsCompass wi...
Mar 02, 2021•24 min•Season 5Ep. 1280
Chinese cyber engagement with Indian critical infrastructure is reported: the objective isn’t benign from India’s point of view, but exactly what the objective is, specifically, remains a matter of speculation. The US Governemnt declassifies its report on the murder of Saudi journalist Jamal Khashoggi. The SolarWinds supply chain compromise remains under investigation, with an intern making a special appearance. Maligh search engine optimizations. Rick Howard shares hash table opinions on Google...
Mar 01, 2021•24 min•Season 5Ep. 1279
Head of Product for IBM Security Aarti Borkar shares her journey which included going after her lifelong love of math rather than following in her parents' footsteps in the medical field. In following her passions, Aarti found herself studying computer engineering and computer science, and upon taking a pause from her studies, she found a niche working at IBM in a mix of databases and networking. In her current position, Aarti describes her favorite discussion topics very often involve being aro...
Feb 28, 2021•5 min•Season 1Ep. 38
Guest Maurits Lucas from Intel471 joins us to discuss his team's research into cybercrime in China. Data from Intel 471 show that the Chinese cybercrime underground proliferates through use of common methods or platforms, but behaves differently in large part due to the caution that actors take with regard to their identity. While the average citizen must follow the heavy handed nature of the government’s surveillance of cyberspace, Chinese threat actors take special precautions to protect their...
Feb 27, 2021•24 min•Season 3Ep. 172
Oxford biology lab hacked. A Zoom impersonation phishing campaign afflicts targets in the EU. Senators disappointed in Amazon’s decision not to appear at this week’s SolarWinds hearing. NSA advocates adopting zero trust principles. CISA issues alerts on industrial control systems. The US Department of Homeland Security describes increases to its cybersecurity grant programs. Dinah Davis examines how healthcare is being targeted by ransomware. Our guest is Michael Hamilton from CI Security on the...
Feb 26, 2021•28 min•Season 5Ep. 1278
FriarFox is a bad browser extension, and it’s interested in Tibet. Ukraine accuses Russia of a software supply chain compromise (maybe Moscow hired Gamaredon to do the work). Egregor hoods who escaped recent Franco-Ukrainian sweeps are thought responsible for DDoS against Kiev security agencies over the weekend. A look at Babuk, a new ransomware-as-a-service entry. VMware servers are patched. Verizon’s Chris Novak looks at the 2021 threat landscape. Our guest is Andrew Hammond from the Internati...
Feb 25, 2021•25 min•Season 5Ep. 1277
As more organizations are affected by the Accellion FTA compromise, authorities issue some recommendations for risk mitigation. Ocean Lotus is back, and active against Vietnamese domestic targets. LazyScripter is phishing with COVID and air travel lures. SolarWinds hearings include threat information, exculpation, and calls for more liability protection. Turkey Dog is after bank accounts. Joe Carrigan ponders the ease with which new security flaws are discovered. Rick Howard speaks with our gues...
Feb 24, 2021•26 min•Season 5Ep. 1276
Ukrainian security services complain of DDoS from Russia. The Accellion compromise is attributed to an extortion gang. Digital Shadow tracks the rise of initial access brokers, new middlemen in the criminal-to-criminal market. A botmaster uses an agile C2 infrastructure to avoid takedowns. IT executives to appear at US Senate hearings on Solorigate. US DHS talks up its cyber strategies. Ben Yelin comments on the latest court ruling on device searches at the border. Rick Howard speaks with Ariel ...
Feb 23, 2021•24 min•Season 5Ep. 1275
Facebook takes down Myanmar junta’s main page. APT31 clones Equation Group tools. Silver Sparrow’s up to...something or other. Bogus Flash Player update serves fake news and malware. Effects of supply chain compromises spread. Clubhouse’s privacy issues. VC firm breached. CrowdStrike releases its annual threat report. We welcome Josh Ray from Accenture security to our show. Rick Howard examines Google’s cloud services. And a Maryland school concludes its annual cyber challenge. For links to all ...
Feb 22, 2021•24 min•Season 5Ep. 1274
High Performance Computing Systems Administrator at Brigham Young University Billy Wilson tells his cybersecurity career story translating language skills to technical skills. According to Billy's employer, moving to a technical position at his alma mater occurred because Billy showed this potential and a thirst for learning. He is currently pursuing his master's degree from SANS Technology Institute for Information Security Engineering while working to secure BYU's data for their computationall...
Feb 21, 2021•5 min•Season 1Ep. 37
Guest Bojan Zdrnja of Infigo IS and a certified instructor at SANS Institute shares an incident he discovered where attackers were using a pretty novel way of exfiltrating data and using that channel for C&C communication. The code that was acquired was only partially recovered, but enough to indicate powerful features that the attackers were (ab)using in Google Chrome. The basis for this attack were malicious extensions that the attacker dropped on the compromised system. The research can be fo...
Feb 20, 2021•20 min•Season 3Ep. 171
Microsoft wraps up its internal investigation of Solorigate, which the US Government continues to grapple with, and which has had some effect in Norway. An apparent Iranian APT has been hosting its command-and-control in two Netherlands data centers. Estonia’s annual intelligence report describes Russian and Chinese ambitions in cyberspace. Threat actors are hard at work against Apple’s new processors. Kevin Magee on the Canadian National Cyber Threat Assessment for 2020. Our guest is Mark Testo...
Feb 19, 2021•26 min•Season 5Ep. 1273
