Bleeping Computer.

Fortinet has disclosed a second authentication bypass vulnerability that was fixed as part of a January 2025 update for FortiOS and FortiProxy devices. [...]

Microsoft has released Windows 11 KB5051987 and KB5051989 cumulative updates for versions 24H2 and 23H2 to fix security vulnerabilities and issues. [...]

The Sandworm Russian military cyber-espionage group is targeting Windows users in Ukraine with trojanized Microsoft Key Management Service (KMS) activators and fake Windows updates. [...]

Security researchers at Bishop Fox have published complete exploitation details for the CVE-2024-53704 vulnerability that allows bypassing the authentication mechanism in certain versions of the SonicOS SSLVPN application. [...]

The U.S. Justice Department announced the names of two Phobos ransomware affiliates arrested yesterday in Thailand, charging them on 11 counts due to their involvement in more than a thousand cyberattacks. [...]

​The United States, Australia, and the United Kingdom have sanctioned Zservers, a Russia-based bulletproof hosting (BPH) services provider, for supplying essential attack infrastructure for the LockBit ransomware gang. [...]

Over twelve thousand GFI KerioControl firewall instances are exposed to a critical remote code execution vulnerability tracked as CVE-2024-52875. [...]

Four distributors of the encrypted communications service Sky ECC, used extensively by criminals, were arrested in Spain and the Netherlands. [...]

Apple has released emergency security updates to patch a zero-day vulnerability that the company says was exploited in targeted and "extremely sophisticated" attacks. [...]

Today, an Alabama man pleaded guilty to hijacking the U.S. Securities and Exchange Commission (SEC) account on X in a January 2024 SIM swapping attack. [...]

A global law enforcement operation targeting the Phobos ransomware gang has led to the arrest of two suspected hackers in Phuket, Thailand, and the seizure of 8Base's dark web sites. The suspects are accused of conducting cyberattacks on over 1,000 victims worldwide. [...]

A global law enforcement operation targeting the Phobos ransomware gang has led to the arrest of four suspected hackers in Phuket, Thailand, and the seizure of 8Base's dark web sites. The suspects are accused of conducting cyberattacks on over 1,000 victims worldwide. [...]

Lee Enterprises, one of the largest newspaper groups in the United States, says a cyberattack that hit its systems caused an outage last week and impacted its operations. [...]

​Microsoft announced over the weekend that it has expanded its Microsoft Copilot (AI) bug bounty program and increased payouts for moderate severity vulnerabilities. [...]

Brave Browser is getting a new feature called 'custom scriptlets' that lets advanced users inject their own JavaScript into websites, allowing deep customization and control over their browsing experience. [...]

Are your defenses truly battle-tested? Security validation ensures you're not just hoping your security works—it proves it. Learn more from Pentera on how to validate against ransomware, credential threats, and unpatched vulnerabilities in the GOAT Guide. [...]

A large-scale brute force password attack using almost 2.8 million IP addresses is underway, attempting to guess the credentials for a wide range of networking devices, including those from Palo Alto Networks, Ivanti, and SonicWall. [...]

Hewlett Packard Enterprise (HPE) is notifying employees whose data was stolen from the company's Office 365 email environment by Russian state-sponsored hackers in a May 2023 cyberattack. [...]

Software vendor Trimble is warning that hackers are exploiting a Cityworks deserialization vulnerability to remotely execute commands on IIS servers and deploy Cobalt Strike beacons for initial network access. [...]

Hospital Sisters Health System notified over 882,000 patients that an August 2023 cyberattack led to a data breach that exposed their personal and health information. [...]