Two ransomware groups exploiting Microsoft 365 services and default settings to target internal enterprise users. Sophos researchers started investigating two distinct clusters of activity, tracke ...
Cloudflare announced that it has blocked a record-breaking 5.6 terabit-per-second (Tbps) distributed denial-of-service (DDoS) attack. Cloudflare announced that during the week of Halloween 2024, i ...
A vulnerability in the 7-Zip file software allows attackers to bypass the Mark of the Web (MotW) Windows security feature. Attackers can exploit a vulnerability, tracked as CVE-2025-0411, in the f ...
A former CIA analyst, Asif William Rahman, pleaded guilty to leaking top-secret National Defense Information on social media in 2024. Asif William Rahman, a former CIA analyst with Top-Secret cle ...