windows
Signal now blocks Microsoft Recall screenshots on Windows 11
Signal has updated its Windows app to protect users’ privacy by blocking Microsoft’s AI-powered Recall feature from taking screenshots of their conversations. This new privacy feature, dubbed “screen security,” is now enabled by default on all Windows 11 devices, where Recall continuously takes screenshots of all active windows every few seconds and analyzes them to […]
Windows 10 emergency updates fix BitLocker recovery issues
Microsoft has released out-of-band updates to fix a known issue causing Windows 10 systems to boot into BitLocker recovery after installing the May 2025 security updates. To fix systems stuck at a BitLocker recovery prompt, install today’s KB5061768 emergency update, available exclusively through the Microsoft Update Catalog. This is also a cumulative update, meaning you won’t have […]
New ‘Defendnot’ tool tricks Windows into disabling Microsoft Defender
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. The trick utilizes an undocumented Windows Security Center (WSC) API that antivirus software uses to tell Windows it is installed and is now managing the real-time protection for the device. When […]
Windows 11 and Red Hat Linux hacked on first day of Pwn2Own
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, and Oracle VirtualBox. Red Hat Enterprise Linux for Workstations was the first to fall in the local privilege escalation category after DEVCORE Research Team’s Pumpkin exploited an integer overflow vulnerability to […]
Microsoft May 2025 Patch Tuesday fixes 5 exploited zero-days, 72 flaws
Today is Microsoft’s May 2025 Patch Tuesday, which includes security updates for 72 flaws, including five actively exploited and two publicly disclosed zero-day vulnerabilities. This Patch Tuesday also fixes six “Critical” vulnerabilities, five being remote code execution vulnerabilities and another an information disclosure bug. The number of bugs in each vulnerability category is listed below: […]
Microsoft confirms May Windows 10 updates trigger BitLocker recovery
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. The BitLocker Windows security feature encrypts storage drives to prevent data theft, and Windows computers typically enter BitLocker recovery mode after events like TPM (Trusted Platform Module) updates or […]
Windows 11 upgrade block lifted after Safe Exam Browser fix
Microsoft has removed an upgrade block that prevented some Safe Exam Browser users from installing the Windows 11 2024 Update due to incompatibility issues. Safe Exam Browser is an open-source software used by schools, professional certification bodies, and enterprises to transform computers into secure workstations during online exams, preventing cheating by restricting access to unauthorized […]
Play ransomware exploited Windows logging flaw in zero-day attacks
The Play ransomware gang has exploited a high-severity Windows Common Log File System flaw in zero-day attacks to gain SYSTEM privileges and deploy malware on compromised systems. The vulnerability, tracked as CVE-2025-29824, was tagged by Microsoft as exploited in a limited number of attacks and patched during last month’s Patch Tuesday. “The targets include organizations in the information […]
Microsoft unveils new AI agents that can modify Windows settings
Today, Microsoft announced new Windows experiences for Copilot+ PCs, including AI agents that will make changing settings on your Windows computer easier. The company says users will be able to use these new agents to find settings they want to change using natural language quickly, and even instruct them to do it without any user […]
Microsoft silently fixes Start menu bug affecting Windows 10 PCs
Microsoft has silently fixed an issue that broke Start Menu jump lists for all apps on systems running Windows 10, version 22H2. The Windows 10 jump list feature lets users quickly access recently opened files and tasks using the context menu when right-clicking an app’s icon in the Start menu or the Windows taskbar. As […]