Viasat and the terrible, horrible, no good, very bad day

This Talos newsletter summarizes multiple security items: a retrospective on the KA-SAT/AcidRain wiper that disrupted satellite services and affected infrastructure (including ~5,800 wind turbines), a Talos blog on the Kraken ransomware group that uses double-extortion and advanced evasion, coverage of active threats such as Kimsuky’s Android campaign, reporting on significant vulnerabilities and exploits (SAP patches, AI model multi-turn prompt attacks, phishing tool Quantum Route Redirect), a list of notable IoCs (SHA256 hashes), and recommendations for patching, monitoring, and incident response.