News

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 ...

Massive security flaw in Dell laptops could let attackers bypass Windows login and access all data, passwords, and banking information

Windows logon screen, hijack system privileges, and maintain persistent access—even surviving operating system ...
CSO Online3d

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, ...

Security flaw found, fixed that could have left millions of Dell laptops vulnerable, researchers say

The previously unreported analysis, validated by Dell in a June security advisory, affected more than 100 models of Dell ...

Dell patches critical "ReVault" flaws affecting millions of business PCs

Security researchers at Cisco Talos have uncovered "ReVault," a newly identified threat affecting a vast number of Dell ...

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 ...

Dell ControlVault: Critical gaps make security component a risk

The "ReVault" vulnerability collection makes numerous Dell laptop models vulnerable. The updates should be installed now at ...
The Register on MSN4d

Patch now: Millions of Dell PCs with Broadcom chips vulnerable to attack

Psst, wanna steal someone's biometrics? black hat Critical security flaws in Broadcom chips used in more than 100 models of ...
SecurityWeek3d

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 ...
TechRepublic1y

Cisco Talos: Top Ransomware TTPs Exposed - TechRepublic

Cisco Talos observed the TTPs used by 14 of the most prevalent ransomware groups based on their volume of attack, impact to customers and atypical behavior. Ransomware groups ranked by number of ...
Network World3y

Cisco IDs top 2022 security threats and what to do about them

Cisco Talos stated that Log4j will be widely exploited moving forward, so users should patch affected products and implement mitigation solutions as soon as possible. Ransomware still a scourge ...
Network World1y

Cisco Talos: 3 post-compromise tactics that threaten your network ...

Cisco Talos recommendations One of the ways Cisco and others are fighting attacks on network infrastructure and other security challenges is through an industry group formed last summer, the ...