scanning Archives

Tech Optimizer

July 26, 2026

How to Stop McAfee from Running on Windows

McAfee offers features such as file scanning, network traffic filtering, VPN services, and browser warnings to protect users. Users can pause Real-Time Scanning by opening the McAfee app, selecting Real-Time Scanning under My Protection Widgets, and turning it off. To disable the Advanced Firewall, users must access the Advanced Firewall section in the app and turn it off. Scheduled scans can be stopped by navigating to Scheduled Scans in the app and clicking Turn off. To prevent Secure VPN from reconnecting, users can toggle it off in the Home tab and set Auto Connect to Never connect automatically. Browser protection features can be managed by toggling off McAfee WebAdvisor in Chrome, Edge, and Firefox. Users can block fake McAfee popups by adjusting notification settings in their browsers. To prevent McAfee startup helpers from opening, users can manage startup settings in Windows. To completely remove McAfee, users should uninstall it through Settings or Control Panel and follow the prompts. If remnants remain, the MCPR tool can be used for complete removal. Microsoft Defender will reactivate automatically after McAfee is uninstalled.

Tech Optimizer

July 24, 2026

CrashStealer Mac malware steals passwords and wallets

A sophisticated new malware targeting Mac users, named CrashStealer, has been discovered by security researchers at Jamf Threat Labs. It masquerades as Apple's legitimate crash-reporting software and was first identified in May 2026, with active attacks detected by early July. CrashStealer is designed to extract sensitive information, including browser credentials, password manager data, and cryptocurrency wallet information, and can copy the Mac login Keychain. It uses native C++ programming, encrypts collected files, and employs anti-debugging features. The malware is distributed through a disk image labeled "Werkbit Setup," which features a polished installer that bypasses Mac security warnings by using a valid Apple Developer ID and notarization ticket. Once opened, it connects to GitHub for commands and downloads a script that installs a second disk image named CrashReporter.dmg, which mimics an Apple system component. CrashStealer presents a fake password prompt resembling a legitimate macOS request, verifying entered passwords locally. It targets data linked to various browsers and password managers, scanning for approximately 80 cryptocurrency wallet extensions and 14 password managers. Stolen data is stored in hidden folders, encrypted using AES-256-GCM, and packaged into hidden ZIP archives before being uploaded. Warning signs of infection include a website requiring a meeting PIN for download, unexpected password prompts, and unfamiliar apps requesting Full Disk Access. Users are advised to download apps from verified sources, avoid overriding security warnings, pause before entering passwords, review app permissions, install security updates, use antivirus software, and act quickly if they installed Werkbit Setup.

Tech Optimizer

July 22, 2026

Advanced SystemCare 19 Cleaned 3GB Hidden Junk From My PC

The user experienced a slow computer with prolonged startup times and storage shortages despite manual cleanup efforts, including emptying the Recycle Bin and using Windows Disk Cleanup. A deeper system scan revealed hidden junk files such as temporary files, browser cache, and outdated logs. The user then utilized Advanced SystemCare 19 Free, which effectively identified and removed 3GB of junk files, resulting in improved startup speed, program launch times, and overall performance. Advanced SystemCare also includes features like a registry cleaner, large file finder, disk cleaner, and app/extension cleaner, and it serves as a comprehensive system optimization suite with tools for enhancing boot time and protecting privacy. The software does not delete files automatically and should be used alongside antivirus software for complete protection.

Tech Optimizer

July 20, 2026

Don’t bog down your PC with extra antivirus protection

A 75-year-old reader experienced slow internet despite upgrading to a 2-gigabit connection and a new router. She suspected that the Zone Alarm antivirus software she installed with her new laptop might be causing the issue. After being advised to uninstall Zone Alarm, she reported improved internet performance. The situation highlighted that third-party security software can hinder performance, and it's important to manage security software properly to avoid conflicts.

Winsage

July 18, 2026

Sound Recorder, Camera, and Windows Studio Effects

Windows 11 includes a suite of audio and video recording applications: Sound Recorder, Camera, and Windows Studio Effects. The Sound Recorder app allows audio capture using PC microphones, featuring a navigation pane, recording area, and playback controls. Users can customize audio input in the Settings app under System > Sound, selecting microphones and adjusting quality formats like “CD quality” or “Studio quality.” Within the Sound Recorder app, users can change the recording format (default is AAC) to MP3, WMA, FLAC, or WAV and set audio quality to Best, High, or Medium. To record audio, users click the red “Start recording” button, with options to stop, pause, or mark significant moments using keyboard shortcuts. Recordings can be played back, managed, shared, renamed, or deleted through the app's interface. Users can also import compatible audio files into Sound Recorder. The Camera app allows users to take photos, record videos, and scan items using the PC's webcam, with an interface similar to smartphone camera apps. Users can customize camera settings in the Settings app under Bluetooth > Cameras, adjusting brightness, contrast, and resolution. Photos are taken in Photo mode, while videos are recorded in Video mode, with options for pausing without creating new files. Windows Studio Effects offers AI-driven enhancements for audio and video calls, requiring a Neural Processing Unit (NPU) for some features. Enhancements include automatic framing, background effects, creative filters, eye contact simulation, portrait lighting adjustments, and voice focus. Compatibility can be checked in Quick settings or the Settings app under Bluetooth & devices > Cameras. Each effect can be configured individually through the Settings app or supported applications.

Winsage

July 18, 2026

Windows 11’s massive July 2026 update fixes 570 vulnerabilities and shows how AI is quietly reshaping Patch Tuesday itself

Microsoft's July 2026 Patch Tuesday update for Windows 11, identified as KB5101650, addresses 570 vulnerabilities and upgrades Windows 11 to version 25H2 (build 26200.8875) and version 24H2 (build 26100.8875). The update includes critical fixes for BitLocker and File Explorer, targeting vulnerabilities that could enable remote code execution. Microsoft's MDASH tool, which uses AI for vulnerability analysis, has helped uncover 16 vulnerabilities in networking and authentication components. The update also introduces non-security enhancements like Point-in-time restore and improved Bluetooth reliability. Microsoft emphasizes the need for users to install updates quickly due to the rapid evolution of AI technology that benefits malicious actors.

Winsage

July 18, 2026

Recent patches for Windows 11 could have been created by Microsoft’s new Mythos rival

Microsoft is developing a security tool called Project Perception, aimed at helping organizations identify and fix software vulnerabilities using artificial intelligence. Set to launch this month, it will utilize AI models from Microsoft, OpenAI, and Anthropic to offer extensive coverage while being cost-effective. The tool features a model router to select the best AI model for specific tasks, optimizing performance and reducing operational costs. Led by Hayete Gallot, Microsoft is shifting towards AI-focused products, recognizing the potential for substantial returns from enterprise investments in AI. Project Perception aims to compete in the AI-driven vulnerability detection market, although its availability may be limited due to concerns about misuse. Microsoft recently addressed around 570 vulnerabilities using an AI tool called MDASH, suggesting a growing role for AI in cybersecurity.

AppWizard

July 17, 2026

Signal Is Testing The Ability To Add An Android Phone Or Tablet As A Secondary Device

Signal's latest beta version allows users to link an Android phone or tablet to an existing account as a secondary device, enabling synchronized chat history across multiple devices without needing a separate number. Users can link devices by downloading the Signal app, initiating the welcome process, and scanning a QR code displayed on the new device with their primary device. Additionally, Signal has introduced a split-screen interface for tablets, featuring a chat list and an active conversation panel optimized for landscape mode, with customization options available.

AppWizard

July 17, 2026

Android Apps Every User Should Know About Android Apps Every User Should Know About

The Android ecosystem offers a wide range of applications designed for various needs, including productivity, photo and video editing, entertainment, utility, education, gaming, and security. Google Play is the main platform for downloading these apps, but users often rely on review sites and rankings to find the best options. Productivity apps help users manage tasks and stay organized, featuring tools for task management, note-taking, document editing, calendar planning, and cloud synchronization. Photo and video editing apps allow users to create high-quality content with features like image and video editing, filters, background editing, and AI editing. Entertainment apps focus on video, music, and podcasts, offering personalized suggestions, download options, buffer-free streaming, device synchronization, and content discovery tools. Utility apps improve device efficiency with features for file management, PDF management, QR code scanning, device cleaning, and backup solutions. Educational apps support mobile learning through language learning, course enrollment, skill acquisition, access to reading materials, and quizzes. Mobile games cater to both competitive and casual players, with users considering features, reviews, and compatibility when selecting games. Security apps are essential for protecting personal data, offering functionalities like threat detection, data protection, file security, privacy control, and app permission management. When choosing Android apps, users should consider device compatibility, update recency, user ratings, required permissions, storage space, and developer reputation to enhance their experience.

Winsage

July 15, 2026

LabubaRAT malware infiltrates Windows systems while posing as NVIDIA software

LabubaRAT is a newly identified Rust-based remote access tool (RAT) that disguises itself as NVIDIA software to facilitate operations on Windows systems. It establishes a reusable foothold for hands-on activity and can profile the host system, identify security tools, execute commands, transfer files, capture screenshots, and proxy network traffic. LabubaRAT retrieves its configuration at launch via command-line arguments or environment variables, allowing operators to specify parameters like the command-and-control server and API key at runtime. It maintains local state in a SQLite database and supports communication through HTTPS polling, Microsoft Edge WebView2, and DNS tunneling. The malware includes capabilities for command execution, file handling, and establishing persistence through a Windows Run registry key. The entry point for the attack is an executable named nvidia-sysruntime.exe, which masquerades as NVIDIA’s container runtime toolkit. LabubaRAT conducts thorough profiling of the host, checking for installed browsers and security products, and gathers information on the system's specifications. Blackpoint Cyber has shared indicators of compromise to help detect LabubaRAT activity.