U.S., UK, and Canadian cybersecurity agencies, along with CISA and other partners, have issued warnings about pro-Russian hacktivists targeting critical infrastructure sectors in North America and Europe. These attacks focus on operational technology devices, exploiting vulnerabilities like default passwords and lack of multi-factor authentication. The FBI, along with CISA and other partners, highlighted the need for enhanced security measures across various sectors including water systems, dams, and energy. This situation has prompted a series of high-level briefings, including testimonies by U.S. intelligence chiefs before the Senate, addressing the rising threat of cyberattacks from foreign adversaries like Russia and China, as well as China-sponsored hackers targeting critical infrastructure.