The watchdog report finds that CISA has “insufficient” staff to handle simultaneous attacks that impact OT systems.

National security officials have been sounding the alarm over a China-linked hacking group that’s been targeting critical infrastructure.

The Government Accountability Office finds that agencies overseeing key critical infrastructure sectors don’t know whether protections against ransomware have been implemented.

The incident reporting legislation, long in the works, also comes with nearly $2.6 billion for the agency for fiscal 2022.

Congress and the White House must act now to safeguard critical chokepoints from cyber disruption, two lawmakers argue.

What happens when cyberattacks and natural disasters hit ports all at once?

The attack comes amid growing urgency in the maritime sector over digital threats.

The simulation also included officials from throughout the U.S. government and from allied partners to emphasize stronger coordination.

The alert comes after the FBI warned private industry about growing cybersecurity risks for vessels, amid ongoing international tensions.