The Good, the Bad and the Ugly in Cybersecurity – Week 21

1 · Sentinelone · May 22, 2026, 3:21 p.m.
Summary
This blog post covers recent significant cybersecurity incidents, including law enforcement seizing a prominent VPN service, the emergence of a malware variant named Reaper targeting Macs, and the exploitation of two zero-day vulnerabilities in Microsoft Defender. It aims to inform readers about the current landscape of cybersecurity threats.