The BlackCat/ALPHV ransomware gang has officially claimed responsibility for a cyberattack on Optum, a subsidiary of UnitedHealth Group (UHG), which led to an ongoing outage affecting the Change Healthcare platform.

Kali Linux has released version 2024.1, the first version of 2024, with four new tools, a theme refresh, and desktop changes.

The Rhysida ransomware gang has claimed the cyberattack on Lurie Children's Hospital in Chicago at the start of the month.

U.S. President Joe Biden has signed an executive order that aims to ban the bulk sale and transfer of Americans' private data to "countries of concern" such as China, Russia, Iran, North Korea, Cuba, and Venezuela.

At least 100 instances of malicious AI ML models were found on the Hugging Face platform, some of which can execute code on the victim's machine, giving attackers a persistent backdoor.

According to a wave of online reports from Anycubic customers, someone hacked their 3D printers to warn that the devices are exposed to attacks.

AI service Cutout.Pro has suffered a data breach exposing the personal information of 20 million members, including email addresses, hashed and salted passwords, IP addresses, and names.

Microsoft says that systems running Windows 11 22H2 will continue to receive non-security preview updates after initially stating they would no longer receive them after February 2024.

Microsoft has released the Windows 11 'Moment 5' update for versions 23H2 and 22H2, starting the rollout of new features, such as Windows Copilot skills and plugins, Voice Access, AI enhancements for ClipChamp and Photos, and Narrator improvements.

Citrix and Sophos products have been impacted by leap year flaws, leading to unexpected problems in their products.

GitHub has enabled push protection by default for all public repositories to prevent accidental exposure of secrets such as access tokens and API keys when pushing new code.

Microsoft has released the optional KB5034848 Preview cumulative update for Windows 11 23H2 and 22H2, which brings new features, including USB 80Gbps and nineteen other changes and fixes.

Microsoft has released the optional KB5034843 Preview cumulative update for Windows 10 22H2 with an updated sharing experience and eight other fixes or changes.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) revealed today that attackers who hack Ivanti VPN appliances using one of multiple actively exploited vulnerabilities may be able to maintain root persistence even after performing factory resets.

Brave Software is the next company to jump into AI, announcing a new privacy-preserving AI assistant called "Leo" is rolling out on the Android version of its browser through the latest release, version 1.63.

A new Linux variant of the Bifrost remote access trojan (RAT) employs several novel evasion techniques, including the use of a deceptive domain that was made to appear as part of VMware.

The Golden Corral American restaurant chain disclosed a data breach after attackers behind an August cyberattack stole the personal information of over 180,000 people.

The U.S. Department of Justice (DoJ) has unveiled an indictment against Alireza Shafie Nasab, a 39-year-old Iranian national, for his role in a cyber-espionage campaign targeting U.S. government and defense entities.

Microsoft has pulled the Microsoft Edge 122.0.2365.63 update after users reported receiving "Out of memory" errors when browsing the web or accessing the browser settings.

Microsoft has fixed an issue causing some Microsoft 365 users' Outlook desktop clients to stop connecting to email servers via Exchange ActiveSync.