Former White House chief information officer Theresa Payton said Iran could hit America with a cyberattack targeting critical infrastructure.

A DDoS attack is a flood of internet traffic from many different machines. It targets a single device, service, or network ...

WASHINGTON, Oct 11 (Reuters) - Internet companies Google, Amazon and Cloudflare say they have weathered the internet's largest-known denial of service attack and are sounding the alarm over a new ...

Denial of Service (or DoS) attack, which, as the name suggests, directly relates to being denied a service, notably, the Internet. A DoS attack is a kind of attack that eats upon a user’s ...

Ukrainian says government websites, banks were hit with denial of service attack The outage impacted the website of the Ukrainian Defense Ministry and the Armed Services as well as two large ...

A new report out today from unified identity security company Silverfort Inc. details a previously undisclosed ...

A distributed denial-of-service attack (DDoS attack) sees an attacker flooding the network or servers of the victim with a wave of internet traffic so big that their infrastructure is overwhelmed ...

At 6:17 p.m. ET Friday, Dyn updated its website to say it had resolved the large-scale distributed denial of service attack (DDoS) and service had been restored.

World's largest Denial of Service attack caused by vulnerability in the infrastructure of the web. New method of DoS attack exploits flaw in thousands of 'time keeping servers' that keep internet ...

Websites of the Florida Center for Government Accountability and the Florida Trident were hit by what was described as a ...

By 2:27pm, Telstra said the issue was fixed. "The massive messaging storm that presented as a Denial of Service cyber-attack has been investigated by our security teams and we now believe that it ...

A massive distributed denial of service attack (DDoS) was underway and it had managed to rendered thousands of websites useless. On October 21, 2016, one year ago this past weekend, ...