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CSO Online6h
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, ...
Critical Security Flaw Found And Fixed In Millions Of Dell PCs, Update ASAP
If you're using a Dell PC, you need to update your firmware immediately. The Cisco Talos research team found five flaws ...
New Ghost Calls tactic abuses Zoom and Microsoft Teams for C2 operations
A new post-exploitation command-and-control (C2) evasion method called 'Ghost Calls' abuses TURN servers used by conferencing ...
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 ...
SecurityWeek15h
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 ...
Millions of Dell laptops at risk due to Broadcom chip security flaw - here's how you can stay safe
A host of critical security flaws in Broadcom chips could mean tens of millions of Dell laptops and other devices are at risk of possible attack. The serious vulnerabilities have been found in over ...
Millions of Dell laptops at risk of attack due to security chip flaw — update your PC right now
Dell has released a security fix for over 100 laptop models that left millions of devices open to potential cyberattacks.