Decipher Security Podcast

The focus was on Iranian APTs this week, both from private threat intelligence teams and CISA, exposing new operations from UNC757 and other groups targeting government, higher education, and private industry. We also check in on a new report from Google's Threat Analysis Group on APTs using the same exploits for zero days that were developed by private commercial surveillance vendors NSO Group and Intellexa.

Reddit's head of software security Matt Johansen joins Dennis Fisher to talk about the highlights of Black Hat USA, the challenges of sorting security priorities in a large enterprise, and how he's learned to take care of his mental health after many years in the security industry. 

Rebekah Brown and John Scott-Railton of the Citizen Lab join Dennis Fisher to dive into their group's new report on highly targeted spear phishing campaigns by the Russian threat actor COLDRIVER and then discuss the emergence of a new, possibly related group called COLDWASTREL. 

Dennis Fisher and Lindsey O'Donnell-Welch reflect on their week in Las Vegas at Black Hat and discuss the talks they liked, including Moxie Marlinspike's keynote and the Google Project Zero retrospective, and the other topics they found interesting, including vulnerability exploitation versus social engineering and the AI ecosystem.

At Black Hat USA this year, Josh Harguess and Chris Ward, with Cranium AI, talk about the security challenges that organizations are experiencing while implementing AI in their environments, what AI red teaming consists of and the backstory of how MITRE Labs’ AI Red Team came to be.

AI and machine learning security expert Gary McGraw joins Dennis Fisher to discuss the concept of data feudalism in LLM foundation models, what the security implications of it are, and whether narrowly focused models may help address these issues. 

Decipher editors Dennis Fisher and Lindsey O"Donnell-Welch are joined by Brian Donohue to dissect the Black Hat talks they're looking forward to, including sessions with H D Moore, Sherrod DeGrippo, and Moxie Marlinspike, and some talks they can't quite figure out from the titles.

The fallout from the CrowdStrike outage continues more than a week after the faulty update, so Huntress security researcher John Hammond joins Dennis Fisher to talk about the lessons learned from the incident, our fragile software ecosystem, and what cybersecurity practitioners can do differently next time.

Tyler Healy, CISO of Digital Ocean, joins Dennis Fisher to discuss the unique challenges of defending a huge platform, how AI is changing things for defenders, and what new challenges AI might bring in the near future. 

FIN7 is a highly active and capable cybercrime group also known as Carbanak that has been evolving and using its own tools such as AVNeutralizer for many years. SentinelOne researchers Antonio Cocomazzi helps us dig into the group's tactics and tools.

Read Antonio's new research here: https://www.sentinelone.com/labs/fin7-reboot-cybercrime-gang-enhances-ops-with-new-edr-bypasses-and-automated-attacks/

Former NSA Deputy Director George Barnes joins Dennis Fisher to talk about his 35-year career at the agency, how he came to be intrigued by the cybersecurity world, the emergence of Cyber Command as a force inside the government, and what he sees as the priorities for defenders now.

Chris Hughes, co-founder of Aquia and a Cyber Innovation Fellow at the Cybersecurity and Infrastructure Security Agency, joins Dennis Fisher to talk about the challenges of supply chain security, working with the government to address systemic issues, and the importance of collaboration. 

Dennis Fisher and Lindsey O'Donnell-Welch dig into the news of the TeamViewer corporate breach, attributed to APT29/Midnight Blizzard, and news of more victims from the Microsoft intrusion by the same group earlier this year.

Metin Kortak, CISO with Rhymetec, talks about how organizations are approaching data privacy and security compliance, and thinking about risk management policies, when it comes to generative AI in the workplace.