Tag: OT security
Attackers flipped control settings at two Colorado water utilities
Two small Colorado water providers found control settings changed and alarms silenced.
Two tankers boarded as US probes attacks on ships at sea
Coast Guard and FBI teams found malicious activity on vessels hit while underway, exposing how much of a modern ship…
July attack wave hit 100 exposed water systems, CISA says
CISA counts over 100 internet-exposed water systems targeted in July and urges utilities to shrink their attack surface.
Slovak watchdog pulls speed cameras over hacking and data risks
Slovakia's NBU warns that NERO R-ONE road cameras carry serious cyber risks, from data exposure to remote access.
Five US agencies warn AI scripts now hunt exposed Siemens PLCs
A five-agency advisory flags an active AI-assisted campaign against internet-exposed Siemens S7 controllers across critical US sectors.
Water utility hacks now reach a dozen states as FBI probes PLC attacks
Iran-linked actors are the leading suspects in a campaign that has hit at least 12 states since late July.
Coordinated OT attack hits over 30 Minnesota water utilities
A coordinated cyberattack targeted operational technology systems at more than 30 community water utilities across Minnesota.
EnOcean SmartServer Flaws Expose Buildings to Remote Hacking
Claroty discovered critical security bypass and RCE flaws (CVE-2026-22885, CVE-2026-20761) in EnOcean’s SmartServer IoT gateway, enabling full takeover of building…