Cybersecurity News, Threat Intelligence & CISO Best Practices

Laptop displaying the OnlyFans logo beside a security lock and a data leak warning symbol on a white background representing cybersecurity and privacy risks linked to alleged online data leaks.
Microsoft BitLocker YellowKey vulnerability CVE-2026-45585 mitigation illustration showing Windows 11 laptop, encryption shield, USB attack vector, and TPM+PIN security protection
Fake Claude AI website delivering Beagle backdoor malware through malicious Windows installer and DLL sideloading attack
Professional cybersecurity infographic showing Microsoft Defender false-positive detection on trusted DigiCert root certificates, with a KQL query panel, certificate trust-chain flow, alert dashboard, and CISOnode.com branding in a white and dark-red design.
Futuristic cybersecurity command center showing an AI system analyzing software vulnerabilities, exploit chains, code, network graphs, and global cyber threats.
Sponsors at Swiss Cyber AI
Illustration of Iranian cyberattacks targeting U.S. critical infrastructure with hacker screens, PLC, SCADA, energy facilities, and U.S. and Iran flags
Bright digital illustration of a cyberattack on the European Commission showing EU flags, a cracked padlock, a hacker with a laptop, and a “DATA BREACH” alert over a cloud infrastructure background.
Cybersecurity illustration of Russian CTRL malware attack using malicious LNK file, Windows Hello phishing interface, keylogging and RDP hijacking via FRP reverse proxy tunnel
Illustration of Google Chrome zero-day vulnerabilities CVE-2026-3909 and CVE-2026-3910 showing Skia graphics exploit and V8 engine attack used in active browser exploitation campaigns.