ICS
Canada says hacktivists breached water and energy facilities
The Canadian Centre for Cyber Security warned today that hacktivists have breached critical infrastructure systems multiple times across the country, allowing them to modify industrial controls that could have led to dangerous conditions. The authorities issued the warning to raise awareness of the elevated malicious activity targeting internet-exposed Industrial Control Systems (ICS) and the need […]
Hacktivists target critical infrastructure, hit decoy plant
A pro-Russian hacktivist group called TwoNet pivoted in less than a year from launching distributed denial-of-service (DDoS) attacks to targeting critical infrastructure. Recently, the threat actor claimed an attack on a water treatment facility that turned out to be a realistic honeypot system set up by threat researchers specifically to observe adversaries’ movements. The compromise […]
CISA: Hackers target industrial systems using “unsophisticated methods”
CISA warned today of threat actors trying to breach critical infrastructure networks by targeting Internet-exposed industrial devices using “unsophisticated” methods like brute force attacks and default credentials. According to the cybersecurity agency, these ongoing attacks targeting critical infrastructure OT and ICS devices are also impacting water and wastewater systems. OT devices integrate hardware and software and […]