logging Archives

AppWizard

July 16, 2026

VK Sells RuStore to Developer’s CEO Following EU Sanctions

VK has announced its decision to sell 100% of RuStore to Dmitry Pankrushev, the CEO of Mnogo Prilozheniy. This announcement coincided with recent European Union sanctions against VK. RuStore was established as a domestic alternative for Android users in response to restrictions imposed by Apple and Google after Russia's invasion of Ukraine in 2022. The platform currently features over 110,000 applications and games, attracting 68 million monthly users. VK did not disclose the financial details of the sale or the reasons behind the divestment, while assuring users that operations would continue seamlessly. On the same day, Russian media reported that VK-related applications were removed from Google Play and Huawei's AppGallery, following previous removals from Apple's App Store. RuStore has faced allegations of user tracking and unauthorized access to data, which it denies, stating that its practices are standard for major app storefronts.

Tech Optimizer

July 15, 2026

Can Chromebooks Get Viruses? How to Protect Your Device

Chromebooks are designed with robust security features, including sandboxing, Verified Boot, automatic updates, data encryption, and Recovery Mode, which collectively reduce the risk of malware infections. However, they are still vulnerable to threats such as malicious Chrome extensions, scam Android apps from third-party stores, phishing attacks, and risks associated with using Developer Mode and cloud storage. Users can identify potential malware through signs like slow performance, unexpected pop-ups, and unusual battery drain. To remove malware, users should eliminate suspicious extensions, uninstall dubious apps, run antivirus scans, enable Google Play Protect, or perform a Powerwash to reset the device. To protect their Chromebooks, users should avoid Developer Mode, check app permissions, use two-factor authentication, verify website URLs, and use a VPN on public Wi-Fi.

Winsage

July 14, 2026

Microsoft Is Sending Happy Mail To Windows 10 Users

Windows 10 users with online Microsoft accounts are receiving notifications about another year of Extended Security Updates. Microsoft is encouraging users to upgrade to Windows 11, but high hardware costs make this difficult for many. The emails do not mention Windows 11, leading some email providers to classify them as spam. This situation may increase the risk of phishing attempts, as cybercriminals could exploit these communications to deceive users.

AppWizard

July 13, 2026

How to Install Messaging Apps Safely on Windows PCs and Android Devices

Messaging applications are widely used for communication across various platforms, including Windows PCs and Android devices. Users often install these apps on both types of devices to facilitate conversations. The installation process requires careful consideration of the app's source, compatibility, permissions, and avoidance of counterfeit installers. Before installation, users should verify the app's source for transparency and security, ensuring it is from a trusted provider and appropriate for their device. For Windows users, a checklist includes confirming system compatibility, verifying the installer, and reading installation screens carefully. Android users should also confirm the app's source, check permissions, and avoid suspicious APK files. Fake installers and unsafe APKs pose risks, as they can contain modified versions of apps that compromise security. Users should be cautious of misleading download pages and links shared in online groups. Keeping messaging apps updated is essential for performance and security, and users should manage updates from trusted sources. Before logging into a messaging app, users should ensure it was downloaded from a reliable source, verify the file's compatibility with their device, review permissions, and safeguard verification codes. After logging in, users should check active sessions and remain vigilant against suspicious links and files.

AppWizard

July 12, 2026

Your free VPN on Android often offers less protection than you might think

The MVPNalyzer Study conducted by researchers at the University of Michigan analyzed various VPN services, focusing on their performance metrics, data privacy practices, and effectiveness in bypassing geographical restrictions. The study revealed that some VPNs excel in speed while others prioritize security features, and not all services provide the same level of data protection, with certain logging practices raising concerns. The findings encourage users to closely examine VPN services regarding speed, privacy policies, and data management, while urging VPN providers to improve transparency and invest in user security technologies.

Winsage

July 11, 2026

Windows 11 Has a Hidden Tracker – Here’s How to Limit It

Peter Stokes allegedly used sophisticated methods to obscure his identity during a breach at a luxury retailer, but the FBI uncovered his identity through a Global Device Identifier (GDID) linked to his Windows installation. GDID is a persistent device-level identifier that uniquely identifies a Windows installation and remains unchanged through operating system updates, only resetting upon complete reinstallation. Users cannot disable GDID, and attempts to remove it may disrupt Windows activation. To minimize data associated with GDID, users can opt for a local account, limit diagnostic telemetry, disable Activity history, and be cautious during reinstallation. VPNs do not prevent Microsoft from logging GDID, IP addresses, and URLs, making them ineffective for privacy on Windows. GDID has been described as a covert tracking beacon, and security experts advise against using Windows for sensitive tasks, suggesting alternatives like Linux.

AppWizard

July 10, 2026

25 Games Tested On The Steam Machine: A Good, But Pricey Device

Valve's Steam Machine, priced at ,000, was tested with a 2TB unit using default settings at 1080p resolution, upscaled to 4K. Various games were evaluated for performance, including: - Cyberpunk 2077: Smooth 60 FPS with light ray tracing; stability issues at resolutions above 1080p. - Mouse: P.I. for Hire: Ran flawlessly at 60 FPS with default settings. - Left 4 Dead 2: Performed admirably. - Borderlands 4: Had visual issues initially; became playable after adjustments. - Hades 2: Ran seamlessly at default settings. - Silent Hill 2: Struggled with performance. - Doom: The Dark Ages: Played smoothly; could use visual adjustments. - Megabonk: Performed impressively. - Spider-Man 2: Decent at default settings; improved with resolution increase. - Windrose: Struggled at default settings; medium settings improved performance. - Overwatch: Exceptional experience at default settings. - Grand Theft Auto V: Ran well after initial setup issues. - Gears of War Reloaded: Visuals improved after tweaks. - Fallout 4: Maintained solid performance without adjustments. - Control Ultimate Edition: Needed settings lowered for stable performance. - Arc Raiders: Playable but with fuzzy image quality. - Elden Ring: Performed admirably with some tweaks. - Vampire Crawlers: Provided a sharp experience. - Resident Evil 4 remake: Satisfactory but needed adjustments for better visuals. - Ratchet & Clank: Rift Apart: Became playable after adjustments. - Helldivers 2: Ran well but lacked sharpness compared to PS5 Pro. - Resident Evil Requiem: Solid experience but fell short against PS5 Pro. - The Last of Us Part II Remastered: Ran exceptionally well. - Peak: Required no adjustments and performed comparably to high-end PCs. - Warhammer 40K: Darktide: Achieved stable 60 FPS after tweaks. - Halo: Master Chief Collection: Unplayable due to login issues. - Tiny Terry’s Turbo Trip: Ran smoothly at maximum settings. - Rage: Ran smoothly after adjustments. The Steam Machine is seen as intriguing but its high price limits appeal to dedicated enthusiasts. It offers access to a vast library of Steam games, particularly older or 2D titles, but may not be justifiable for non-PC gamers, especially with upcoming titles on rival consoles.

Winsage

July 10, 2026

Windows 11 Has a Hidden Tracker – Here’s How to Limit It

Peter Stokes is involved in a breach with a luxury retailer, using tactics like VPNs and rotating IP addresses to hide his digital activity. The FBI discovered a Global Device Identifier (GDID) linked to his Windows installation, which is a persistent device-level identifier that uniquely identifies Windows installations. GDID remains unchanged through operating system updates but resets with a full reinstallation. Disabling GDID is not possible, as attempts to do so would disrupt Windows activation. Users can minimize data linked to GDID by using a local account, reducing diagnostic telemetry, disabling Activity history, and carefully managing reinstalls. VPNs do not prevent Microsoft from logging GDID, IP address, and URL data. Privacy researchers view GDID as a covert tracking mechanism, and Windows lacks user-facing options to reset this identifier, unlike Apple and Google.

Tech Optimizer

July 10, 2026

GigaWiper: Anatomy of a destructive backdoor assembled from multiple malware

Microsoft Threat Intelligence has identified the GigaWiper malware, which has been detected in compromised environments since October 2025. This malware has destructive capabilities and comes in two forms: standalone wiper binaries and larger binaries with backdoor functionalities, both developed in Golang. The standalone wiper operates at the physical disk level, overwriting disk content and removing partition references. The backdoor variant includes the same wiper functionality and adds persistence through a registry key and scheduled tasks, along with command and control communication via RabbitMQ and Redis. GigaWiper can execute various commands, including wiping drives, triggering a Blue Screen of Death (BSOD), file encryption that mimics ransomware behavior, and managing system elements. The malware integrates components from multiple malware families, including wipers and ransomware mechanisms, and has been linked to a previous malware known as FlockWiper. To defend against GigaWiper, organizations are advised to implement security measures such as tamper protection, blocking access to known C2 infrastructure, and utilizing endpoint detection and response solutions. Microsoft Defender provides detections for GigaWiper and related malware, and threat intelligence reports are available for customers to stay informed about threats. Indicators of compromise include specific SHA-256 hashes and IP addresses associated with GigaWiper.

Tech Optimizer

July 9, 2026

DBA2: Configuration and Monitoring of PostgreSQL 16 is now available in English

Postgres Professional has translated the DBA2: Configuration and Monitoring of PostgreSQL 16 course into English. This four-day program is designed for PostgreSQL administrators with basic Unix skills and knowledge equivalent to the DBA1 course. The curriculum covers topics such as Multi-Version Concurrency Control (MVCC), isolation levels, vacuuming, buffer cache management, write-ahead logging (WAL), and server upgrades. Participants will learn to configure PostgreSQL parameters, monitor the server, manage localization settings, and handle extensions. The course materials include a student guide for setting up a virtual machine and performing practical tasks. The translation was done by Elena Sharafutdinova, with assistance from Ilya Bashtanov and Alexander Meleshko.