Control Loop: The OT Cybersecurity Podcast

Real world stories of incident response and threat intelligence.

Control Loop: The OT Cybersecurity Podcast

Show Notes

Radiation sensor reports from Chernobyl may have been manipulated. South African power generator hit with malware. APT31 linked to attacks on industrial systems in Eastern Europe. Environmental regulation and increased maritime cyber risk. CISA Director warns of Chinese infrastructure attack staging. Threats to the power grid. CODESYS vulnerabilities. Today's guest is Dragos’ Lesley Carhart, sharing their RSAC 2023 talk on real world stories of incident response and threat intelligence. The Learning Lab continues the conversation between Dragos’ Mark Urban and Kimberly Graham about the convergence.

Control Loop News Brief. Radiation sensor reports from Chernobyl may have been manipulated. Seeing Through the Invisible: Radiation Spikes Detected in Chernobyl During the Russian Invasion Show Possible Evidence of Fabrication (Ruben Santamarta) The Mystery of Chernobyl’s Post-Invasion Radiation Spikes (WIRED) CISA Director warns of Chinese infrastructure attack staging. Top U.S. cyber official offers 'stark warning' of potential attacks on infrastructure if tensions with China escalate (NBC News) China's Volt Typhoon snoops into US infrastructure, with special attention to Guam. (CyberWire) CODESYS vulnerabilities. Microsoft reveals severe vulnerabilities in CODESYS industrial automation software (The Record) Multiple high severity vulnerabilities in CODESYS V3 SDK could lead to RCE or DoS (Microsoft) South African power generator hit with malware. Focus on DroxiDat/SystemBC (Kaspersky) Ransomware Trends in the HPH Sector - Q1 2022 (HHS) Environmental regulation and increased maritime cyber risk. Navigating Cybersecurity's Seas: Environmental Regulations, OT & the Maritime Industry's New Challenges (Dark Reading) Threats to the power grid. EXCLUSIVE: ‘Release our men’: Far-right used power grid threats to try and blackmail government into freeing neo-Nazi bank robbery suspects (The Daily Dot) APT31 linked to attacks on industrial systems in Eastern Europe. Common TTPs of attacks against industrial organizations. Implants for uploading data (Kaspersky)

Control Loop Interview. Our guest is Dragos’ Technical Director for Industrial Incident Response, Lesley Carhart, sharing real world stories of incident response and threat intelligence from their RSAC 2023 talk.

Control Loop Learning Lab. On the Learning Lab, Mark Urban is joined by Dragos Vice President of Product Management Kimberly Graham in part two of their discussion on the convergence of OT and IT.

Control Loop OT Cybersecurity Briefing. A companion monthly newsletter is available through free subscription and on the CyberWire's website. Learn more about your ad choices. Visit megaphone.fm/adchoices

More from Control Loop: The OT Cybersecurity Podcast

Jun 5, 2024

UK will propose law to ban ransom payments for critical infrastructure entities. EPA outlines enforcement measures to protect water utilities against cyberattacks. Rockwell advises customers to disconnect ICS devices from the internet. Senator Vance asks CISA for information on Volt Typhoon. Guest Kimberly Graham of Dragos joins Dave to discuss regulatory compliance issues.

May 15, 2024

US Defense Department warns of Russian hacktivists targeting OT devices. The US government establishes safety and security board to advise the deployment of AI in critical infrastructure sectors. Vulnerabilities affect CyberPower UPS management software. US congressmen put forward water system cybersecurity bill. Encore guest Garrett Bladow, Distinguished Engineer at Dragos, joins us from the CyberCon 2023 event in Bismarck, North Dakota. Garrett discusses active visibility into OT systems. The Learning Lab is currently on a hiatus this episode.

May 1, 2024

Mandiant ties OT attacks to Sandworm. Russia-linked hackers target Texas water utilities. Belarusian hacktivists hit fertilizer company. CISA issues eight ICS advisories. Dave Bittner's Caveat podcast co host Ben Yelin joins him to discuss pending legislation with potential to affect critical infrastructure, as well as the Department of Energy’s assessment of the potential risks and rewards from AI. The Learning Lab is on a hiatus this episode, and will be returning soon!

Apr 17, 2024

Chinese-manufactured devices in US networks see a 41% YoY increase. Ukraine-linked hackers deploy ICS malware against Russian infrastructure company. A look at cyberattacks that had physical consequences in 2023. Lessons from NERC’s GridEx exercise. Extension requested for comment period on CISA’s incident reporting rule. Guest Kate Ledesma, Senior Director Government Affairs at Dragos, talks about the Cybersecurity Incident Reporting for Critical Infrastructure Proposed rule (CIRCIA). The Learning Lab returns has part 2 of Mark Urban and Josh Hanrahan's discussion adversary hunting and VOLTZITE (aka Volt Typhoon).

Apr 3, 2024

Sellafield nuclear waste site to be prosecuted for alleged cybersecurity failings. CISA issues draft proposal for cyber incident reporting by critical infrastructure entities. Threat actor targets Indian government and energy entities. Suspicious NuGet package appears to target developers in the industrial sector. Guest Eric Goldstein, Executive Assistant Director for Cybersecurity at CISA, shares their CIRCIA Notice of Proposed Rulemaking. The Learning Lab returns! Mark Urban and Josh Hanrahan discuss adversary hunting.

See all episodes →