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Ubuntu Security Notice 7073-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice 7069-2 - Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Ubuntu Security Notice 7028-2 - It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.

Cybersecurity and intelligence agencies from Australia, Canada, and the U.S. have warned about a year-long campaign undertaken by Iranian cyber actors to infiltrate critical infrastructure organizations via brute-force attacks. "Since October 2023, Iranian actors have used brute force and password spraying to compromise user accounts and obtain access to organizations in the healthcare and

Sixty-five years ago, the Army's leaders unveiled its “ultimate weapon” for the age of atomic warfare. Here’s how the service’s vision stands up to today's reality.

Microsoft has disclosed details about a now-patched security flaw in Apple's Transparency, Consent, and Control (TCC) framework in macOS that has likely come under exploitation to get around a user's privacy preferences and access data. The shortcoming, codenamed HM Surf by the tech giant, is tracked as CVE-2024-44133. It was addressed by Apple as part of macOS Sequoia 15 by removing the

US officials disrupted the group's DDoS operation and arrested two individuals behind it, who turned out to be far less intimidating than they were made out to be in the media.

The U.S. government on Wednesday announced the arrest and charging of two Sudanese brothers accused of running Anonymous Sudan (a.k.a. AnonSudan), a cybercrime business known for launching powerful distributed denial-of-service (DDoS) attacks against a range of targets, including dozens of hospitals, news websites and cloud providers. One of the brothers is facing life in prison for allegedly seeking to kill people with his attacks.

An advanced persistent threat (APT) actor with suspected ties to India has sprung forth with a flurry of attacks against high-profile entities and strategic infrastructures in the Middle East and Africa. The activity has been attributed to a group tracked as SideWinder, which is also known as APT-C-17, Baby Elephant, Hardcore Nationalist, Leafperforator, Rattlesnake, Razor Tiger, and T-APT-04. "

By Dmytro Korzhevin, Asheer Malhotra, Vanja Svajcer and Vitor Ventura.  Cisco Talos has observed a new wave of attacks active since at least late 2023, from a Russian speaking group we track as “UAT-5647”, against Ukrainian government entities and unknown Polish entities.  UAT-5647 is also known