N2K Networks
Research Saturday
Every Saturday, we sit down with cybersecurity researchers to talk shop about the latest threats, vulnerabilities, and technical discoveries.
Author
N2K Networks
Category
Podcast website
Latest episode
Jul 11, 2026
Where to listen?
Podcasts in the app Replaio Radio Coming soonPodcasts are coming to the app soon. Install now and be the first to see a whole new take on podcasts
Episodes
Establishing software root of trust unconditionally. 13.04.2019 24:54
Researchers at Carnegie Mellon University's CyLab Security and Privacy Institute claim to have made an important breakthrough in establishing root of trust (RoT) to detect malware in computing devices. Virgil Gligor is one of the authors of the research, and he joins us to share their findings. Link to original research - https://www.ndss-symposium.org/ndss-paper/establishing-software-root-of-tru...
Lessons learned from Ukraine elections. 06.04.2019 25:39
Joep Gommers from EclecticIQ joins us to share their research tracking the information operations and and security methods they've been tracking that Russians have been using in advance of the recently held elections in Ukraine. The research can be found here: https://www.eclecticiq.com/resources/fusion-center-report-situational-awareness-ukraine-elections Learn more about your ad choices. Visit m...
Alarming vulnerabilities in automotive security systems. 30.03.2019 21:07
Researchers at Pen Test Partners recently examined a variety of third-party automotive security systems and found serious security issues, potentially giving bad actors the ability to locate, disable or meddle with multiple vehicle systems. Ken Munro is a security researcher with Pen Test Partners, and he joins us to share their findings. The original research can be found here: https://www.pentes...
Ryuk ransomware relationship revelations. 23.03.2019 24:05
Investigators from McAfee's advanced threat research unit, working with partners at Coveware, have reevaluated hasty attributions of Ryuk ransomware to North Korea and have explored the inner workings of the threat. John Fokker is head of cyber investigations in McAfee's Advanced Threat research unit. He join us to share their findings. The original research can be found here: https://securingtomo...
ThinkPHP exploit from Asia-Pacific region goes global. 16.03.2019 14:08
Akamai's Larry Cashdollar joins us to describe an exploit he recently came across while researching MageCart incidents. It's a remote command execution vulnerability affecting ThinkPHP, a popular web framework. The original research can be found here: https://blogs.akamai.com/sitr/2019/01/thinkphp-exploit-actively-exploited-in-the-wild.html Learn more about your ad choices. Visit megaphone.fm/ad...
Job-seeker exposes banking network to Lazurus Group. 09.03.2019 24:35
Vitali Kremez is a Director of Research at Flashpoint. His team discovered that the recently disclosed intrusion suffered in December 2018 by Chilean interbank network Redbanc involved PowerRatankba, a malware toolkit with ties to North Korea-linked group Lazarus. The intrusion represents the latest known example of Lazarus-affiliated tools being deployed within financially motivated activity targ...
Fake Fortnite app scams infect gamers. 02.03.2019 17:38
Researchers at Zscaler have been tracking a variety fake versions of the popular Fortnite game on the Google Play store, along with associated scams. Deepen Desai is head of security research at Zscaler, and he joins us to share their findings. The original research can be found here: https://www.zscaler.com/blogs/research/fake-fortnite-apps-scamming-and-spying-android-gamers Learn more about your...
Rosneft suspicions shift from espionage to business email compromise. 23.02.2019 29:27
Researchers at security firm Cylance have been tracking a threat group targeting the Rosneft Russian oil company. As Cylance uncovered details, suspicions shifted from state-sponsored espionage to business email compromise. Kevin Livelli is director of threat intelligence at Cylance, and he joins us to share what they found. The original research can be found here: https://threatvector.cylance.co...
Seedworm digs Middle East intelligence. 16.02.2019 18:57
Researchers at Symantec have been tracking Seedworm, a cyber espionage group targeting the Middle East as well as Europe and North America. The threat group targets government agencies, oil & gas facilities, NGOs, telecoms and IT firms. Al Cooley is director of product management at Symantec, and he joins us to share their findings. The original research can be found here: https://www.symantec.com...
Trends and tips for cloud security. 09.02.2019 22:27
The team at Palo Alto Networks' Unit 42 recently published research tracking trends in how organizations are addressing cloud security, along with tips for improvement. Ryan Olson is VP of threat intelligence at Palo Alto Networks, and he joins us to share their findings. The original research can be found here: https://unit42.paloaltonetworks.com/unit-42-cloud-security-trends-tips/ Learn more ab...
Online underground markets in the Middle East. 02.02.2019 20:38
Researchers at Trend Micro recently published their look inside online underground marketplaces in the Middle East and North Africa, where criminals are buying and selling malware, laundering money and event booking their next discount vacation. Jon Clay is director of global threat communications at Trend Micro, and he joins us with their findings. The original research can be found here: https:...
Amplification bots and how to detect them. 26.01.2019 21:13
Researchers from Duo Security have been analyzing the behavior of Twitter bots in a series of posts on their web site. Their most recent dive into the subject explores amplification bots, which boost the impact of tweets through likes and retweets. Jordan Wright is a principal R&D engineer at Duo Security, and he joins us to share their findings. Link to the original research - https://duo.com/la...
Luring IoT botnets to the honeypot. 19.01.2019 21:32
Researchers from Netscout's ASERT team have been making use of honeypots to gather information on rapidly evolving IoT botnets that take advantage of default usernames and passwords to gain access and take control of unprotected devices. Matt Bing is a security research analyst with Netscout, and he guides us through their findings. The original research can be found here: https://asert.arbornetwo...
Magecart payment card theft analysis. 12.01.2019 31:40
Researchers at RiskIQ have been tracking a series of web-based credit card skimmers known as Magecart. We take a closer look at attacks on Ticketmaster, British Airways, NewEgg and Shopper Approved payment card pages. Yonathan Klijnsma is lead of threat research at RiskIQ, and he guides us through what they've learned. Links to RiskIQ research: https://www.riskiq.com/blog/labs/magecart-ticketmast...
NOKKI, Reaper and DOGCALL target Russians and Cambodians. 05.01.2019 17:07
Researchers from Unit 42 at Palo Alto Networks have discovered an interesting relationship between the NOKKI and DOGCALL malware families, as well as a new RAT being used to deploy the malware. Jen Miller-Osborn is Deputy Director of Threat Intelligence with Unit 42, and she joins us to share their findings. The original research can be found here: https://unit42.paloaltonetworks.com/unit42-nokki-...
Apple Device Enrollment Program vulnerabilities explored. 22.12.2018 20:00
Researchers at Duo Security have been looking into Apple's Device Enrollment Program (DEM) and have discovered vulnerabilities that could expose users of the service to potential issues from social engineering and rogue devices. James Barclay is Senior R&D Engineer at Duo Security, and he joins us to share what they've found. The original research can be found here: https://duo.com/blog/weak-apple...
The Sony hack and the perils of attribution. 15.12.2018 22:51
Researchers at Risk Based Security took a detailed look back at the 2014 Sony hack, comparing analysis that occurred while the facts were still unfolding with what we know, today. There are interesting lessons to be learned, especially when it comes to attribution. Brian Martin is V.P. of vulnerability intelligence at Risk Based Security, and he shares their findings. The research can be found her...
Operation Red Signature targets South Korean supply chain. 08.12.2018 26:31
Researchers at Trend Micro uncovered a supply chain attack targeting organizations in South Korea. With the goal of information theft, attackers compromised the update server of a third party support provider, resulting in the installation of a RAT, or remote access trojan. Rik Ferguson is Vice President of Security Research at Trend Micro, and he guides us through their discoveries. The research...
Getting an education on Cobalt Dickens. 01.12.2018 15:01
Researchers from Secureworks' Counter Threat Unit have been tracking a threat group spoofing login pages for universities. Evidence suggests the Iranian group Cobalt Dickens is likely responsible. Allison Wikoff is a senior researcher at Secureworks, and she joins us to share what they've found. The original research is here: https://www.secureworks.com/blog/back-to-school-cobalt-dickens-targets-u...
Doubling down on Cobalt Group activity. 17.11.2018 21:32
The NETSCOUT Arbor ASERT team has been tracking Cobalt Group campaigns targeting financial institutions. Richard Hummel is manager of threat intelligence with ASERT, and he joins us to share his team's findings. The research can be found here: https://asert.arbornetworks.com/double-the-infection-double-the-fun/ Learn more about your ad choices. Visit megaphone.fm/adchoices
Establishing international norms in cyberspace. 10.11.2018 23:06
Joseph Nye is former dean of the Harvard Kennedy School of Government. He served as Chair of the National Intelligence Council, and as Assistant Secretary of Defense for International Security Affairs under President Clinton. He serves as a Commissioner for the Global Commission on Internet Governance, and is the author of over a dozen books, including, “Soft Power: The means to success in work po...
Election protection. 03.11.2018 24:58
Symantec technical director Vikram Thakur returns to share his team's look at threat groups APT 28 and APT 29, the influence they had on the 2016 election, and how the cyber security industry has responded in preparation for the 2018 midterms. The original research can be found here: https://www.symantec.com/blogs/election-security/election-hacking-faq Learn more about your ad choices. Visit megap...
Faxploitation. 27.10.2018 17:11
Researchers at security firm Check Point Software Technologies explored the possibility of exploiting old, complex fax protocols to gain access to modern multifunction office printers, and then pivot to connected networks. Yaniv Balmas is head of security research at Check Point, and he joins us to share what he and his colleague Eyal Itkin discovered. The research can be found here: https://rese...
Stormy weather in the Office 365 cloud. 20.10.2018 24:17
Security firm Lastline recently took a close look at threats to the Office 365 cloud environment, taking advantage of the insights they gain protecting their clients. Andy Norton is director of threat intelligence at Lastline, and he joins us to describe their findings. The research can be found here: https://www.lastline.com/blog/malspam-malscape-snapshot-malicious-activity-in-the-office-365-cl...
Driving GPS manipulation. 13.10.2018 30:06
Researchers at Virginia Tech investigate possible ways to manipulate GPS signals and send drivers to specific locations without their knowledge. Gang Wang is Assistant Professor of Computer Science at Virginia Tech, and he joins us to share his team's findings. The original research can be found here: https://people.cs.vt.edu/gangwang/sec18-gps.pdf Learn more about your ad choices. Visit megaphon...
Similar podcasts
Replaio is not a podcast publisher; show names, artwork and audio belong to their authors and are distributed through public RSS feeds.