Russian ELECTRUM Tied to December 2025 Cyber Attack on Polish Power Grid
Ravie LakshmananJan 28, 2026Critical Infrastructure / Threat Intelligence The "coordinated" cyber attack…
New DynoWiper Malware Used in Attempted Sandworm Attack on Polish Power Sector
Ravie LakshmananJan 24, 2026Malware / Critical Infrastructure The Russian nation-state hacking group…
China-Linked APT Exploited Sitecore Zero-Day in Critical Infrastructure Intrusions
Ravie LakshmananJan 16, 2026Zero-Day / Cyber Espionage A threat actor likely aligned…
React2Shell Exploitation Escalates into Large-Scale Global Attacks, Forcing Emergency Mitigation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies…
Two CVSS 10.0 Bugs in Red Lion RTUs Could Hand Hackers Full Industrial Control
Oct 15, 2025Ravie LakshmananVulnerability / Critical Infrastructure Cybersecurity researchers have disclosed two…
Senator Wyden Urges FTC to Probe Microsoft for Ransomware-Linked Cybersecurity Negligence
U.S. Senator Ron Wyden has called on the Federal Trade Commission (FTC)…
Researchers Spot Surge in Erlang/OTP SSH RCE Exploits, 70% Target OT Firewalls
Aug 11, 2025Ravie LakshmananVulnerability / Network Security Malicious actors have been observed…
New TETRA Radio Encryption Flaws Expose Law Enforcement Communications
Aug 11, 2025Ravie LakshmananEncryption / Network Security Cybersecurity researchers have discovered a…
U.S. Agencies Warn of Rising Iranian Cyberattacks on Defense, OT Networks, and Critical Infrastructure
Jun 30, 2025Ravie LakshmananCyber Attack / Critical Infrastructure U.S. cybersecurity and intelligence…