A new tool called 'Defendnot' can disable Microsoft Defender on Windows devices by registering a fake antivirus product, even when no real AV is installed. [...]

​Microsoft has confirmed that some Windows 10 and Windows 10 Enterprise LTSC 2021 systems will boot into BitLocker recovery after installing the May 2025 security updates. [...]

An American-Israeli national namedAlexander Gurevich has been arrested in Israel for his alleged involvement in exploiting the Nomad bridge smart-contract in August 2022 that allowed hackers to siphon $190 million. [...]

OpenAI is rolling out 'Codex' for ChatGPT, which is an AI agent that automates and delegates programming tasks for software engineers. [...]

During the second day of Pwn2Own Berlin 2025, competitors earned $435,000 after exploiting zero-day bugs in multiple products, including Microsoft SharePoint, VMware ESXi, Oracle VirtualBox, Red Hat Enterprise Linux, and Mozilla Firefox. [...]

For at least half a year, the official software supplied with Procolored printers included malware in the form of a remote access trojan and a cryptocurrency stealer. [...]

Ransomware gang members increasingly use a new malware called Skitnet ("Bossnet") to perform stealthy post-exploitation activities on breached networks. [...]

Twelve more suspects were charged in a RICO conspiracy for their alleged involvement in the theft of over $230 million in cryptocurrency and laundering the funds using crypto exchanges and mixing services. [...]

On Thursday, CISA warned U.S. federal agencies to secure their systems against ongoing attacks exploiting a high-severity vulnerability in the Chrome web browser. [...]

ChatGPT is testing support for Model Context Protocol (MCP), which will allow the AI to connect to third-party services and use them as context. [...]

OpenAI may be planning to challenge Microsoft Teams Copilot integration with a new "Record" feature in ChatGPT. [...]

The Windows 10 KB5058379 cumulative update is triggering unexpected BitLocker recovery prompts on some devices afters it's installed and the computer restarted. [...]

Hackers are running a worldwide cyberespionage campaign dubbed 'RoundPress,' leveraging zero-day and n-day flaws in webmail servers to steal email from high-value government organizations. [...]

The FBI warned that cybercriminals using AI-generated audio deepfakes to target U.S. officials in voice phishing attacks that started in April. [...]

Nova Scotia Power confirms it suffered a data breach after threat actors stole sensitive customer data in a cybersecurity incident discovered last month. [...]

On the first day of Pwn2Own Berlin 2025, security researchers were awarded $260,000 after successfully demonstrating zero-day exploits for Windows 11, Red Hat Linux, Docker Desktop, and Oracle VirtualBox. [...]

Tor has announced Oniux, a new command-line tool for routing any Linux application securely through the Tor network for anonymized network connections. [...]

A malicious package in the Node Package Manager index uses invisible Unicode characters to hide malicious code and Google Calendar links to host the URL for the command-and-control location. [...]

Coinbase, a cryptocurrency exchange with over 100 million customers, has disclosed that cybercriminals working with rogue support agents stole customer data and demanded a $20 million ransom not to publish the stolen information. [...]