Biztonsági szemle

At least 5,000 workstations at the U.S. Citizenship and Immigration Services have been taken down by the incident, which a source close to the matter notes may be resolved in over a week.

Aside from the disruption of DigitalStress' website, the law enforcement sting — which also involved the FBI and the Police Service of Northern Ireland — also resulted in the arrest of a suspected administrator, according to the UK's NCA.

Digital impersonation attacks are at the center of much of the financial fraud caused by hackers, including phishing and malware distribution.

Newly discovered "FrostyGoop" is the first ICS malware that can communicate directly with operational technology systems via the Modbus protocol.

A wide range of phishing lures, some spreading dangerous malware, have popped up around the web.

The Israeli security startup's technology helps organizations map existing accounts and credentials to existing employees to identify those that should be removed.

Cybersecurity experts doubtful that the largest U.S. court system will be back online by July 23.