cisa

Spear-phishing email results in U.S. gas pipeline ransomware attack

A spear-phishing email has resulted in a U.S. gas pipeline ransomware attack. Making the attack worse: The IT and OT…

5 months ago

U.S. warns of exploitable vulnerabilities in GE medical equipment

With attacks against hospitals on the rise, a warning about exploitable vulnerabilities in GE medical equipment raises the fear factor…

5 months ago

DHS issues emergency directive about DNS hijacking attacks

The Department of Homeland Security has raised an alert about an influx of DNS hijacking and described countermeasures for federal…

1 year ago