FBI and Canada’s Cyber Centre issue warning regarding Chinese cyberattacks targeting Canadian telecommunications.

FBI and Canada’s Cyber Centre issue warning regarding Chinese cyberattacks targeting Canadian telecommunications.

The Canadian Centre for Cyber Security (Cyber Centre), in partnership with the United States Federal Bureau of Investigation (FBI), has issued a joint warning regarding ongoing cyberattacks targeting Canadian telecommunications companies. These attacks have been attributed to state-sponsored threat actors from the People’s Republic of China (PRC), specifically a group tracked as “Salt Typhoon” in industry reporting.
Researchers are noticing a resurgence of the Prometei botnet, evolving the threat to further target Linux.

Researchers are noticing a resurgence of the Prometei botnet, evolving the threat to further target Linux.

The Prometei botnet has experienced a notable resurgence in 2025, particularly with its Linux variant, marking it as a persistent and evolving threat to organizations worldwide. Originally discovered in July 2020 primarily targeting Windows systems, Prometei expanded to Linux in December 2020 and has since continued to evolve both in scope and technical sophistication.
US readies for cyberattacks after striking Iranian nuclear sites.

US readies for cyberattacks after striking Iranian nuclear sites.

The United States is on high alert for potential cyberattacks following its recent airstrikes on Iranian nuclear sites, which have significantly escalated tensions between the two nations. The Department of Homeland Security (DHS) and the National Terrorism Advisory System have issued bulletins warning of a “heightened threat environment” in the U.S., particularly concerning cyber threats from Iran and its allies.