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Cisco Talos Researcher Reveals Method That Causes LLMs to Expose Training Data

In this TechRepublic interview, researcher Amy Chang details the decomposition method and shares how organizations can ...
CSO Online21h

5 key takeaways from Black Hat USA 2025

The industry’s biggest annual get together offers CISOs insights into security researcher’s latest findings. From cloud ...
CSO Online6d

ReVault flaws let attackers bypass Windows login or place malware implants on Dell laptops

Vulnerabilities in the ControlVault3 (CV) firmware in Dell laptops, discovered by security researchers from Cisco Talos, ...

BlackSuit ransomware crew loses servers, domains, and $1m in global shakedown

In a display of bureaucratic bravado, US law enforcement agencies say they've “disrupted” the BlackSuit ransomware gang (also ...

ReVault flaws let hackers bypass Windows login on Dell laptops

ControlVault3 firmware vulnerabilities impacting over 100 Dell laptop models can allow attackers to bypass Windows login and ...
American Hospital Association1d

H-ISAC TLP White Vulnerability Bulletin: Critical ControlVault3 Security Firmware Flaws Discovered impacting Millions of Dell Laptops

The flaws target the Broadcom BCM5820X security chip within Dell's ControlVault3 (CV) firmware, which is designed to securely store passwords and biometric data. Cisco Talos researchers identified ...
American Hospital Association4d

H-ISAC TLP White Vulnerability Bulletin: Critical ControlVault3 Security Firmware Flaws Discovered

The flaws target the Broadcom BCM5820X security chip within Dell's ControlVault3 (CV) firmware, which is designed to securely store passwords and biometric data. Cisco Talos researchers identified ...
The Hacker News4d

Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models

Researchers found ReVault flaws in Dell ControlVault3 affecting 100+ laptop models, risking login bypass and key theft.

I am a cybersecurity strategist, and here's why businesses need a new cyber defense playbook

Cybersecurity burnout, advanced AI threats, and rising geopolitical tensions across the globe are heavily impacting ...

Dell laptops are at risk: This major security flaw lets hackers bypass Windows login and steal sensitive data; here's what you should do

Windows logon screen, hijack system privileges, and maintain persistent access—even surviving operating system ...

Buried deep in Dell laptops: a security flaw that could’ve been devastating

A flaw in the chips used to secure tens of millions of Dell laptops could have given attackers the ability to steal sensitive ...
SecurityWeek6d

Flaws Expose 100 Dell Laptop Models to Implants, Windows Login Bypass

ReVault vulnerabilities in the ControlVault3 firmware in Dell laptops could lead to firmware modifications or Windows login ...