Post-Quantum Cryptography Webinar for Security Leaders
The Hacker NewsMar 05, 2026Encryption / Data Protection Most organizations assume encrypted…
Cisco Confirms Active Exploitation of Two Catalyst SD-WAN Manager Vulnerabilities
Ravie LakshmananMar 05, 2026Vulnerability / Enterprise Security Cisco has disclosed that two…
Where Multi-Factor Authentication Stops and Credential Abuse Starts
Organizations typically roll out multi-factor authentication (MFA) and assume stolen passwords are…
The 3 Steps CISOs Must Follow
Every CISO knows the uncomfortable truth about their Security Operations Center: the…
900+ Sangoma FreePBX Instances Compromised in Ongoing Web Shell Attacks
Ravie LakshmananFeb 27, 2026Network Security / Vulnerability The Shadowserver Foundation has revealed…
Cisco SD-WAN Zero-Day CVE-2026-20127 Exploited Since 2023 for Admin Access
Ravie LakshmananFeb 26, 2026Vulnerability / Network Security A newly disclosed maximum-severity security…
Google Disrupts UNC2814 GRIDTIDE Campaign After 53 Breaches Across 42 Countries
Ravie LakshmananFeb 25, 2026Cyber Espionage / Network Security Google on Wednesday disclosed…
Double-Tap Skimmers, PromptSpy AI, 30Tbps DDoS, Docker Malware & More
Ravie LakshmananFeb 23, 2026Cybersecurity / Hacking Security news rarely moves in a…
AI-Assisted Threat Actor Compromises 600+ FortiGate Devices in 55 Countries
A Russian-speaking, financially motivated threat actor has been observed taking advantage of…