Network security

Malware linked to Iran’s CyberAv3ngers, a group that targets gas stations and water systems in the U.S. and Israel.

Europol leads 15-nation effort to neutralize attacks before the Christmas holidays go into full swing.

An attacker with local access can grab admin credentials from active memory prior to deletion.

Two Russian groups targeting critical infrastructure in U.S. and at least nine other countries.

A notorious Kremlin-backed hacking group is using a legitimate network service to coordinate targeted attacks.

Immediate blocking of IP addresses leveraging the issue has also been recommended by Cleo.

China-based threat actor targeted Exchange servers, suggesting they aimed to gather intelligence by harvesting emails.

Russia still tops the world in disinformation campaigns, even as other countries are stepping up their own operations.

Infiltration of Byte Federal's systems exposed individuals' full names, birthdates, physical addresses, email addresses, phone numbers, Social Security numbers, government-issued IDs, photos, and transaction activity, according to the firm's data breach notice, which emphasized that there has been no indication suggesting misuse of such data.

In patching a 9.9 bug and a high-severity flaw, Veeam said the only available remedy is to apply the patches.