Your Purple Team Isn't Purple — It's Just Red and Blue in the Same Room

Defending a network at 2 am looks a lot like this: an analyst copy-pasting a hash from a PDF into a SIEM query. A red team script is being rewritten by hand so the blue team can use it. A patch waiting on a change-approval window that's longer than the exploitation window itself. Nobody in that...

The vulnerability of BIOS microprogramming systems in Dell laptops and workstations, related to improper protection against voltage fluctuations and clock speeds, allows attackers to disclose protected information.

The vulnerability of BIOS microprogramming systems in Dell laptops and workstations is related to improper protection against power surges and clock speeds. Exploiting this vulnerability can allow a remote attacker to disclose sensitive information that is protected by these systems...