'ReVault' Security Flaws Impact Millions of Dell Laptops
The now-patched vulnerabilities exist at the firmware level and enable deep persistence on compromised systems.
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The now-patched vulnerabilities exist at the firmware level and enable deep persistence on compromised systems.
Sophos CEO Joe Levy says $859 million deal to acquire SecureWorks from majority owner Dell Technologies will put the Taegis platform — with network detection and response, vulnerability detection and response, and identity threat detection and response capabilities — at the core.
The latest three memory corruption flaws in Dell BIOS highlights the challenges of fixing firmware vulnerabilities.