Epistemic closure in a hybrid war. Wiper used against VIasat modems. US Treasury sanctions more Russian actors. Remediating Spring4shell. Notes from law enforcement. And we’re not joking.

Attempting to evolve rules of cyber conduct during a hot hybrid war. Waiting for major Russian cyber operations. Viasat terminals were hit by wiper malware. Patches and detection scripts for Spring4shell. Warning of ransomware threat to local governments. Emergency data requests under Senatorial scrutiny. NSA employee charged with mishandling classified material. Andrea Little Limbago from Interos on Bots, Warriors and Trolls. Rick Howard speaks with Maretta Morovitz on cyber deception. And no April Foolin’ here.