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Hacker tracks Australian police using Android app
AppWizard
May 4, 2026

Hacker tracks Australian police using Android app

Australian police officers can potentially be tracked through publicly available Bluetooth applications due to a design flaw in tasers and body-worn cameras manufactured by Axon. A hacker demonstrated this vulnerability by using Android apps to detect nearby Bluetooth devices, revealing the location of police equipment, including model and serial numbers. The flaw arises from the failure to implement MAC address randomization, which could enhance security. The hacker developed software capable of tracking devices from over 400 meters away, raising concerns about the potential for criminal activities targeting police. Despite warnings to various police agencies, responses indicated confidence in existing security measures, although similar risks have been noted in the US, leading to the cessation of Axon body camera use by US Border Patrol agents. The vulnerability is considered a hardware-level issue, requiring significant redesign efforts from Axon to address it.
Hate AI in Windows 11? Nuke it with this tool Microsoft probably doesn't want you to know about
Winsage
May 3, 2026

Hate AI in Windows 11? Nuke it with this tool Microsoft probably doesn’t want you to know about

Microsoft has integrated artificial intelligence into Windows 11 with features like Copilot and Windows Recall, but user reception has been mixed due to security and privacy concerns. Users can disable or uninstall certain features, leading to a demand for a more streamlined operating system. NTLite, a Windows customization tool, allows users to enhance their control over Windows 11, offering faster multi-threaded extraction and the ability to remove AI tools from Windows 11 25H2 images, thus simplifying the user experience and reducing installation sizes. NTLite supports various Windows Image files and live editing, enabling modifications without a complete reinstall. It includes an AI Component Management option for greater control over AI features. While some components are critical and cannot be safely removed, users are advised to test ISO files in a virtual machine and create restore points before making significant changes.
Your PC is an Xbox, your Android is a Windows Phone, and Windows K2 is here to save Windows 11
Winsage
May 3, 2026

Your PC is an Xbox, your Android is a Windows Phone, and Windows K2 is here to save Windows 11

Microsoft has restructured its Windows team to enhance Windows 11 and restore user confidence. A new preview build will hide the MSN feed by default, allowing access to widgets on a dedicated page. The latest optional non-security preview update includes reliability upgrades and AI agents. Windows 11 now features Xbox Mode, providing a full-screen, controller-friendly interface for gamers. Significant improvements have been made for Xbox Series X|S consoles and the Xbox app on PC. The original Xbox dashboard has been reverse-engineered for use as a PC launcher. A new custom Android launcher, METROV, recreates the Windows Phone 8.1 experience, while community efforts like 8Marketplace are reviving Windows Phone 8 through restored app access.
“Xbox mode is easily the headline feature”: In May’s Windows 11 update, I walk through the 11 upgrades that change how we use the OS, and why some of them surprised me
Winsage
May 2, 2026

“Xbox mode is easily the headline feature”: In May’s Windows 11 update, I walk through the 11 upgrades that change how we use the OS, and why some of them surprised me

Microsoft will begin rolling out the May 2026 Security Update for Windows 11 on May 12, 2026. Key features of this update include: 1. Xbox Mode: Transforms PCs into a console-like experience, prioritizing system resources for gaming and freeing up to 2GB of memory. 2. Voice Typing Improvements: Redesign of Voice Typing elements on the touch keyboard. 3. New Arabic 101 Legacy Keyboard Layout: Available for addition from the Region page in Settings. 4. Drop Tray Changes: Renamed from Drag Tray and can be disabled in Settings > System > Multitasking. 5. Taskbar AI Agents Support: Allows monitoring of AI agents directly from the Taskbar, starting with the Microsoft 365 Copilot app. 6. Debloat Policy with Dynamic List Support: Enables administrators to specify additional apps for removal beyond the default list. 7. Windows Driver Policy Update: Changes how the kernel manages trust for third-party drivers, eliminating default trust for cross-signed drivers. 8. Batch File Security Changes: Enhances security for batch files and Command Prompt scripts, with an option for a hardened processing mode. 9. Format FAT32 up to 2TB: The format command-line tool now supports formatting volumes up to 2TB using FAT32.
Microsoft releases first big update after Nadella's vow to 'win back fans'
Winsage
May 1, 2026

Microsoft releases first big update after Nadella’s vow to ‘win back fans’

Microsoft released a non-security update on April 30 aimed at enhancing Windows stability and performance, particularly improving Windows Explorer functionality. The update improves the reliability of explorer.exe processes, enhances sign-in processes, interactions with taskbar menus, and unpinning items from Quick Access. It optimizes startup application performance and storage performance, raising the maximum FAT32 format size limit from 32GB to 2TB. Additional reliability improvements were made to Windows Hello, the Microsoft Store, and the taskbar system tray. The update also introduces Enterprise State Roaming (ESR) for device transitions, policy-based removal of preinstalled Microsoft applications, and enhanced security for batch files.
Windows 11 KB5083631: Faster File Explorer And New Format Support
Winsage
May 1, 2026

Windows 11 KB5083631: Faster File Explorer And New Format Support

Microsoft has released the optional KB5083631 update for Windows 11 (Builds 26200.8328 and 26100.8328, version 24H2). Key features include a new Xbox Mode and an improved File Explorer experience, enhancing speed and stability. The update expands native file handling capabilities, allowing users to open and extract formats like .nupkg, .xar, .uu, and .cpio without third-party software. It integrates elements from Project K2 for optimization and improves the reliability of the explorer.exe process. Interface refinements include retaining the “Extra Large Icons” setting in the Downloads folder, fixing a “white flash” glitch in Dark Mode, and maintaining folder viewing preferences. The update package is about 5.1 GB for x64 systems and 4.6 GB for ARM architectures, with no major known issues reported. It can be accessed via Windows Update or offline installers, and these enhancements will be included in the mandatory May 2026 Patch Tuesday release.
Inside the Architecture of an MCP Server for PostgreSQL
Tech Optimizer
April 30, 2026

Inside the Architecture of an MCP Server for PostgreSQL

The Model Context Protocol (MCP) serves as a standard interface between large language models (LLMs) and external systems like PostgreSQL, emphasizing the importance of control over mere connectivity. An MCP server must act as a mediation and policy layer, enforcing security boundaries and ensuring that connections default to read-only. It should validate AI-generated SQL as untrusted input, encapsulate queries within transactions, and apply execution-time controls. The server must separate query generation from execution approval to manage operational costs and enforce guardrails on query types, such as limiting the number of rows returned. Token efficiency is crucial, with design considerations for compact data representation and schema introspection. In production, connection management is vital to prevent data leakage among multiple AI agents, and observability through logging executed queries and metadata is necessary for debugging and compliance. Long-running sessions require support for paginated responses to manage context effectively. Overall, the MCP server must integrate security, query safety, token efficiency, and observability into its design from the outset.
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