A joint cybersecurity advisory by the FBI, CISA, and HHS warns about Medusa ransomware targeting more than 500 critical infrastructure organizations by April 2026.
The FBI and CISA warn about Iranian hackers expanding the list of targeted programmable logic controllers to compromise critical infrastructure, including water and energy.
U.S. federal agencies and 15 U.S. allies warn of a state-sponsored Russian hacking campaign that targets critical infrastructure organizations using vulnerable and misconfigured routers.
A joint advisory by U.S. federal agencies warns of Iranian-affiliated cyber attacks on critical infrastructure, including energy, water, and government sectors.
The Canadian Centre for Cyber Security has warned of hacktivists breaching critical infrastructure via Internet-exposed ICS devices, posing serious safety risks.
Russian hackers linked to the country’s Federal Security Service (FSB) Center 16 have exploited vulnerable Cisco devices for over a year to target critical infrastructure organizations for cyber espionage.
As government agencies and critical infrastructure sectors increasingly adopt Internet of Things (IoT) devices to enhance operational efficiency, they inadvertently expand their attack surfaces. Proliferation of wireless technologies introduces significant new vulnerabilities.
Google Threat Intelligence Group has warned about sophisticated cyber attacks on critical infrastructure by the Scattered Spider ransomware gang via VMware.
Restrictions on ransomware payments have become common for government agencies around the world, but it is still fairly rare to see them extended to the public sector or local levels of government. The new UK rules would additionally require all business types that are not impacted to notify the government.
A recent cyber attack on the Canadian electric utility, Nova Scotia Power, disconnected power meters, preventing the company from reading and sending accurate bills.
