How Spanish hacktivist arrests reveal DDoS tactics against critical infrastructure
Weekly insights on threats, vulnerabilities, and security best practices.
Four suspected hacktivists arrested for DDoS attacks on Spanish government sites reveal modern activist cyber warfare tactics and infrastructure targeting methodologies.
Everest ransomware group compromised Vikor Scientific (Vanta Diagnostics) affecting 140,000 healthcare records. Attack chain analysis reveals critical vulnerabilities in healthcare infrastructure.
CVE-2026-2329 in Grandstream phones allows unauthenticated remote code execution with root privileges, exposing voice communications to interception and enabling lateral network movement.
