Valve Anti-Cheat software goes a bit GlaDOS?

UPDATIER: See this. UPDATE: Some consideration of whether this is actually a VAC problem, or simply MW2 being a bit nob…

💣 Valve anti cheat Some of your game files have been detected to have no signatures FIX

GLaDOS, Half-Life Wiki

Valve had to stop pretending it doesn't own Steam's data

GLADOS Home Automation (voice Recognition) : 17 Steps - Instructables

GLaDOS - Wikipedia

I keep seeing valve anti cheat warning today. I never changed any game files. Why could that be? : r/DotA2

Replaying PORTAL: In Defence Of GLaDOS - Warped Factor - Words in the Key of Geek.

glados · GitHub Topics · GitHub

Valve Anti-Cheat software goes a bit GlaDOS?