The driver's seat to ransomware. [Research Saturday]

The driver's seat to ransomware. [Research Saturday]

This week, we are joined by Marcus Hutchins, Principal Threat Researcher at Expel, sharing their work on "Not very gentlemanly: Analyzing a zero-day exploit used by The Gentlemen ransomware to disable targets’ EDRs." Researchers examine how the Gentlemen ransomware group used a previously unknown zero-day vulnerability in a legacy Windows driver to disable endpoint detection and response (EDR) tools before deploying ransomware. The report details the group's advanced bring-your-own-vulnerable-driver (BYOVD) techniques, which bypass multiple Windows security protections to gain kernel-level access and terminate protected security software. It also outlines defensive measures organizations can take, including enabling Windows Defender Application Control (WDAC), virtualization-based security (VBS), and vulnerable driver blocklists to reduce the risk of similar attacks. The research and executive brief can be found here: Not very gentlemanly: Analyzing a zero-day exploit used by The Gentlemen ransomware to disable targets’ EDRs Learn more about your ad choices. Visit megaphone.fm/adchoices

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The Insider You Built with author Camille Stewart Gloster. [Special Edition]

The Insider You Built with author Camille Stewart Gloster. [Special Edition]

On this special edition podcast, N2K CyberWire's Dave Bittner spoke with Camille Stewart Gloster⁠. Camille is the author of The Insider You Built: How Organizations Stay in Control of Autonomous AI Ag...

27 Syys 21min

Space cybersecurity starts on the ground. [T-Minus: Space-Cyber Briefing]

Space cybersecurity starts on the ground. [T-Minus: Space-Cyber Briefing]

Though spacecraft are important, space cybersecurity extends well beyond these assets touching ground stations, mission-control assets, and other critical components. Host Maria Varmazis speaks wit...

27 Syys 21min

An apple a day, a phish away. [Research Saturday]

An apple a day, a phish away. [Research Saturday]

Today we are joined by Ensar Seker, VP of Research and CISO at SOCRadar, discussing their work on "Exposing AnonyMousKIT: AI-Powered PhaaS Supply Chain." An investigation into AnonyMousKIT reveals an ...

26 Syys 24min

Shut it down before they do.

Shut it down before they do.

Kiteworks urges customers pull the plug on vulnerable servers. CISA lays out its election security plan. Known vulnerabilities linger unpatched. Big AI labs consider a new standards body. Questions su...

25 Syys 27min

No factoring necessary.

No factoring necessary.

Researchers find a new way to weaken RSA. ShinyHunters allegedly exposes sensitive FBI details. CISA and the FBI warn of third-party ICS risks. An OpenAI agent hacks an Australian government portal. S...

24 Syys 27min

The hunters go after the bureau.

The hunters go after the bureau.

ShinyHunters claims to have breached FBI systems. CLOSEDQUORUM malware delegates command-and-control decisions to commercial LLMs. An IT error erases 11 years of hospital maternity data. F5 patches a ...

23 Syys 28min

Storm clouds over the waterworks.

Storm clouds over the waterworks.

CISA rides out a Cyber Storm. The EU struggles to share cyber threat information. Nightmare Eclipse drops another Defender zero-day. TASK#STOMP steals business documents. North Korean operatives fake ...

22 Syys 27min

A very real-world AI test.

A very real-world AI test.

Google confirms unauthorized access by Gemini. AI’s growing power outpaces its defenses. Hackers target Colorado water utilities. Georgia weighs voting-system security. ShinyHunters hijacks Clop’s lea...

21 Syys 29min

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