AI Security

SIG-0889
  • AI security

Proofpoint to buy Varonis for $6.3 billion

Proofpoint agreed Thursday to acquire Varonis Systems in a cash transaction valued at approximately $6.3 billion, combining two companies that have positioned themselves around a shared bet: that…

via CyberScoopOpen
SIG-0894
  • AI security

A fully programmable secure web gateway

Every secure web gateway on the market works the same way: traffic matches a condition. A terminal action fires. Allow, Block, Isolate, Log.

via CloudflareOpen
SIG-0896
  • AI security

Measuring Human Cryptanalysis Effort

Matthew Green has a new site that tries to estimate the number of cryptanalyst-hours that have been spent analyzing…

via Schneier on SecurityOpen