The Good, the Bad and the Ugly in Cybersecurity - Week 34
SentinelOne, Friday, August 21st, 2026
SentinelOne's weekly roundup covers US indictments of Iranian espionage, Medusa ransomware and a critical Windows flaw.
SentinelOne published its weekly cybersecurity roundup for week 34. On the good side, the United States indicted individuals connected to Iranian cyber espionage operations.
The bad covers the Medusa ransomware operation, which has now breached 500 organizations. The ugly section addresses attackers exploiting a critical flaw in a Windows protocol.
The format collects the week's law enforcement actions, criminal campaigns and vulnerabilities in a single briefing.