Dragos
A primitive but unique ransomware variant that emerged in mid-December can forcibly stop a number of processes, including multiple items related to industrial control system (ICS) operations, industrial cybersecurity firm…
XENOTIME, a cyberthreat activity group thought responsible for TRISIS/TRITON malware attacks on safety instrumented systems (SIS) at an oil and gas Middle Eastern facility in 2017, has been probing power company…
Cybersecurity firm FireEye has uncovered and is responding to a new intrusion at an unnamed critical infrastructure facility that it suggests in an April 10 blog post was perpetrated by the group…
Norsk Hydro, a major global aluminum producer that is also Norway’s third-largest producer of hydropower, has been stricken by an extensive cyberattack—reportedly ransomware—that forced its entire global network offline. The…
Industrial control system cybersecurity is today largely focused on securing networks, and efforts largely ignore process control equipment that is crucial for plant safety and reliability, leaving it woefully vulnerable,…
The power sector’s terror of a debilitating cybersecurity attack is magnified seemingly every day as new vulnerabilities or destructive threat actors are identified. But according to several industrial security experts,…
Cybersecurity experts have identified a new activity group that they say is targeting access operations at electric utilities in the U.S., Europe, Middle East, and East Asia. Cybersecurity firm Dragos…