Nation-State LA Metro Cyberattack Linked to Iranian State-Sponsored Hackers The attack was claimed by a hacktivist group, but evidence showed it used infrastructure linked to Iranian government threat actors. Eduard KovacsMay 27, 2026
Cybercrime Bluesky Disrupted by Sophisticated DDoS Attack A pro-Iran hacker group has taken credit for the attack on Bluesky, which appears to have lasted 24 hours. Eduard KovacsApril 20, 2026
Cyberwarfare Iran Cyber Front: Hacktivist Activity Rises, but State-Sponsored Attacks Stay Low The cybersecurity industry is monitoring the landscape and says many of the big claims made by hacktivist groups remain unverified. Eduard KovacsMarch 3, 2026
Cybercrime US Indicts Extradited Ukrainian on Charges of Aiding Russian Hacking Groups Victoria Dubranova faces over 25 years in prison for links to Russia-backed CARR and NoName hacktivist groups. Ionut ArghireDecember 10, 2025
ICS/OT Many Attacks Aimed at EU Targeted OT, Says Cybersecurity Agency ENISA has published its 2025 Threat Landscape report, highlighting some of the attacks aimed at OT systems. Eduard KovacsOctober 2, 2025
Network Security Hackers Take Credit for X Cyberattack Information is coming to light on the cyberattack that caused X outages, but it should be taken with a pinch of salt. Eduard KovacsMarch 11, 2025
Government US Sanctions Russian Hacktivists for Targeting Critical Infrastructure US has announced sanctions against two CARR hacktivists for roles in cyberattacks targeting critical infrastructure. Ionut ArghireJuly 22, 2024