Wiper Malware Used in Attack Against Iran’s Train System

Wiper Malware Used in Attack Against Iran’s Train System
Operational Security Mistakes Left Clues About Developer’s Skills, But Not Identity
Nearly three weeks ago, Iran’s state railway company was hit a cyberattack that was disruptive and – somewhat unusually – also playful. Security firm SentinelOne says analyzing the wiper malware involved offers tantalizing clues about the attackers’ skills, but no clear attribution.