How the government and private sector can better defend against a cascading cyberattack
A new study identifies the missing links – in terms of authorities and collaboration – in defending against a large-scale cyberattack.
Ransomware infects hospitals in Ohio, West Virginia
The pair of hospitals are the latest health care organizations to be hit by ransomware.
Mock grid, real threats: DARPA borrows an island for a cyberattack drill
For the first week of November, Plum Island was the guinea pig for a decidedly 21st-century threat: cyberattacks that could hamstring the power grid.
How the U.S. might respond if China launched a full-scale cyberattack
20 private executives and ex-U.S. officials last month quietly explored what a cyberattack from China would look like for both the public and private sector.
DHS head: 'Relentless resilience' will drive collaboration on cybersecurity
Nielsen said DHS plans to use a newly established critical infrastructure hub to focus on the resilience of 'essential functions.'
Why agencies are shifting from cyberdefense to digital resilience
A new report highlights what’s driving agencies to move beyond protecting their networks and focus more on how to sustain operations during attacks.