Moldovan authorities have detained a 45-year-old suspect linked to DoppelPaymer ransomware attacks targeting Dutch organizations in 2021.
The FBI warns that threat actors are deploying malware on end-of-life (EoL) routers to convert them into proxies sold on the 5Socks and Anyproxy networks.
TeleMessage, an Israeli company that sells an unofficial Signal message archiving tool used by some U.S. government officials, has suspended all services after reportedly being hacked.
A China-aligned APT threat actor named "TheWizards" abuses an IPv6 networking feature to launch adversary-in-the-middle (AitM) attacks that hijack software updates to install Windows malware.
Hitachi Vantara, a subsidiary of Japanese multinational conglomerate Hitachi, was forced to take servers offline over the weekend to contain an Akira ransomware attack.
A recent Windows security update that creates an 'inetpub' folder has introduced a new weakness allowing attackers to prevent the installation of future updates.
Windows administrators from numerous organizations report widespread account lockouts triggered by false positives in the rollout of a new Microsoft Entra ID's "leaked credentials" detection app called MACE.
​​Microsoft has reminded customers that Office 2016 and Office 2019 will reach the end of extended support six months from now, on October 14, 2025.
Apple released emergency security updates to patch two zero-day vulnerabilities that were used in an "extremely sophisticated attack" against specific targets' iPhones.
Microsoft warned IT admins that some Windows Server 2025 domain controllers might become inaccessible after a restart, causing apps and services to fail or remain unreachable.