scans Archives

Winsage

August 17, 2026

This hidden Windows 11 setting runs Defender scans you missed

Windows Security includes a Defender antivirus component that performs quick and full scans of files at regular intervals. If the computer is powered down during a scheduled scan, it misses the opportunity for a virus check. Users can configure a grace period in the registry to automatically initiate a forced quick scan after a specified number of days without a scan. To adjust this setting, users need to open the Registry Editor and navigate to HKEYLOCALMACHINESOFTWAREPoliciesWindowsWindows Security.

Tech Optimizer

August 17, 2026

Best Malware Removal Tools of 2026: Tested on Infected PC

A hands-on evaluation was conducted to assess the effectiveness of various malware removal tools by deliberately infecting a PC and running six different cleanup tools. The recommended steps for users suspecting malware infection include disconnecting from the internet, installing an on-demand scanner, removing detected threats, rebooting the system, and changing passwords. The top malware removal tools identified were: 1. Malwarebytes Free: Quick scan in 2 minutes and 20 seconds; complete removal with no remnants. 2. Bitdefender: Quick scan in 1 minute and 4 seconds; complete removal confirmed. 3. Norton 360: Quick scan in 58 seconds; effective for severely compromised devices. 4. Avast One Free: Quick scan in 1 minute and 12 seconds; complete removal with ongoing protection. 5. McAfee: Full system scan took 16 minutes and 47 seconds; complete removal but slower than others. 6. NordVPN Threat Protection Pro: Focuses on preventing reinfection, does not remove existing malware. Signs of infection include unexpected pop-ups, altered homepage settings, and sluggish performance. For Windows, Safe Mode with Networking is recommended for removal, while Mac users should use Activity Monitor to identify suspicious processes. Android users can utilize Safe Mode and Play Protect for scanning. A factory reset may be necessary if infections persist. Malwarebytes Free and Avast One Free are highlighted as effective free options for malware removal.

Tech Optimizer

August 17, 2026

Do you really need antivirus software on your Android phone? – Innovation Village

The landscape of mobile security has shifted away from traditional third-party antivirus software, as modern Android devices are equipped with built-in security features. Key components of this security framework include Google Play Protect, which blocked 27 million malicious apps in 2025; application sandboxing that isolates apps; proactive permissions that enhance user privacy; AI-powered threat detection for sophisticated attacks; and strict sideloading policies to limit risks from off-market malware. Despite these defenses, threats such as social engineering, phishing, malicious push notifications, and unsecured public Wi-Fi remain prevalent, often evading traditional antivirus solutions. However, certain scenarios, such as frequent sideloading, using older devices, connecting to public Wi-Fi, or suspected infections, may warrant the use of third-party antivirus apps for additional protection. Overall, the built-in security features of Android provide a strong defense for most users, with user education being crucial for effective smartphone protection.

Tech Optimizer

August 16, 2026

Best Android Antivirus Apps 2026: Tested and Ranked

Bitdefender Mobile Security is rated as the best antivirus app for Android in 2026, achieving a 100% detection rate, 0.5% battery drain, and unobtrusive operation. The evaluation compared five antivirus applications on a Galaxy S26 Ultra, assessing detection rates, battery drain, scan speed, and permissions. Other notable antivirus apps include Norton 360 for Mobile, which is recognized for its features; Avast Mobile Security, known for its free version; McAfee Mobile Security, which excels in scam call and text filtering; and NordVPN Threat Protection, praised for web and Wi-Fi security. Most users may not need an antivirus app due to built-in protections like Google Play Protect, which automatically scans apps. However, specific scenarios warrant the installation of an antivirus app, such as sideloading apps, receiving scam texts and calls, assisting relatives, conducting banking and shopping on mobile, and using public Wi-Fi. The top five antivirus apps tested are: 1. Bitdefender Mobile Security: 100% detection, 0.5% battery drain, 31-second scan time. 2. Norton 360 for Mobile: 99.9% detection, 0.9% battery drain, 24-second scan time. 3. Avast Mobile Security: 99.9% detection, 0.7% battery drain, 26-second scan time. 4. McAfee Mobile Security: 99.78% detection, 1.0% battery drain, 34-second scan time. 5. NordVPN Threat Protection: 95.60% detection of web threats, 0.2% battery drain. Battery consumption varied, with NordVPN being the lightest and McAfee the heaviest. Permissions requested by each app also varied significantly, with Bitdefender requiring the most extensive permissions. Users are advised to check for legitimate antivirus apps by verifying the developer, installation count, update history, lab participation, and permission requests. Free antivirus apps like Avast and AVG offer effective protection but may lack some features of paid versions. Users should be cautious of fake security apps that mimic legitimate ones. If malware is suspected, users can run scans with Google Play Protect or other anti-malware apps and follow specific steps to remove malware if detected.

Tech Optimizer

August 16, 2026

Do you really need an antivirus app on your Android?

The relevance of third-party antivirus software for mobile devices has declined as modern Android devices come with robust built-in security features. Google Play Protect blocks millions of harmful apps and conducts regular scans of installed apps. Android employs sandboxing technology to isolate applications, has a proactive permissions system, and provides regular security updates. While Android is not immune to malware, many threats now arise from social engineering tactics rather than technical vulnerabilities. Users face risks when connecting to public Wi-Fi networks, and malicious push notifications can mislead them. Third-party antivirus may be beneficial for users who sideload apps or notice signs of infection, but for most users, Google's Play Protect suffices. Older devices lacking updates are at higher risk, and while antivirus apps can provide additional protection, education and user vigilance are crucial for minimizing risk.

Tech Optimizer

August 14, 2026

Best Antivirus for Mac 2026: Real Test Results and Ranking

Bitdefender Antivirus for Mac is the leading antivirus solution for Mac users in 2026, particularly effective on Apple Silicon and against live macOS threats. It achieved the highest malware detection rates, the fewest false alarms, and minimal impact on startup time. Other notable antivirus options include Norton 360 for Mac, Avast One for Mac, NordVPN Threat Protection Pro, McAfee Total Protection for Mac, and Malwarebytes for Mac. Each antivirus was tested on a MacBook Air against various malware, adware, and phishing threats, focusing on real-time protection, adware removal, and system performance impact. macOS includes built-in protections like XProtect, Gatekeeper, System Integrity Protection, app sandboxing, and Lockdown Mode, which provide a solid defense for users who only install software from the App Store. However, users who install software from outside the App Store, transfer files between Mac and Windows, store sensitive data, use second-hand Macs, or have previously encountered malware may need additional antivirus software. Common threats for Mac users include adware, infostealers, and malvertising. The rankings of antivirus solutions were based on AV-TEST results, malware tests, system impact, and unique features. Bitdefender received a perfect score at AV-TEST and demonstrated 99.9% malware detection with only one false alarm. Free antivirus options like Avast One for Mac and Malwarebytes Free are available, with Avast One providing genuine real-time protection at no cost.

Tech Optimizer

August 13, 2026

PSA: Don’t trust that Chrome update popup

Users of Chromium-based browsers, including Google Chrome, Brave, and Opera, are experiencing deceptive pop-ups that falsely claim a "Critical Update Required" or "Update available." These notifications are part of a scam designed to trick users into downloading malware disguised as software updates. Clicking on these prompts can lead to the download of harmful scripts, such as .vbs or .exe files, which traditional antivirus software often fails to detect. The issue is linked to compromised browser extensions that fetch malicious scripts from external servers. A specific extension, QuickLens – Search Screen with Google Lens, has been identified as a source of these pop-ups and has been removed from the Web Store. Other extensions, like “Enable Right Click & Copy Smart Unlock + OCR,” have also been implicated despite their popularity. Users are advised not to click on any links or run downloaded files and to check their browser settings for legitimate updates, as well as to audit and disable suspicious extensions.

Winsage

August 12, 2026

OneDrive Photos Lands on Windows 11 by Accident

A new application, OneDrive Photos, has started appearing on Windows 11 PCs since August 1, despite being incompatible with enterprise machines. Microsoft acknowledged that the rollout exceeded its intended scope and is working on a remedy. Users cannot remove the app without uninstalling OneDrive entirely. OneDrive Photos functions as a web app, scanning local photos without requiring a Microsoft account sign-in and offering features like search and albums. There is no separate uninstall option for the app; removing it necessitates uninstalling OneDrive, which also eliminates File Explorer integration. Microsoft plans to introduce separate removal controls in the future, and the app will be removed from unsupported Intune-managed PCs.

Tech Optimizer

August 11, 2026

Best Free Antivirus Software 2026: Tested and Ranked

Avast Free Antivirus is recognized as the best free antivirus software for 2026, having undergone rigorous testing and achieved a perfect score of 6/6/6 from AV-TEST in June 2026. It offers extensive features including real-time malware blocking, a Ransomware Shield, and Wi-Fi network scanning, all at no cost. The installation process takes approximately 2 minutes and 35 seconds, and it allows for unlimited installations across multiple platforms. Avast generates revenue through upsells and bundled software during installation. In testing, it achieved a 99.97% online protection rate with only 9 false alarms, with a quick scan taking just over a minute and a full scan taking about 14 minutes and 38 seconds. The application opens automatically at every Windows startup, which may be inconvenient for some users. Other notable free antivirus options include Bitdefender Antivirus Free, AVG AntiVirus Free, Microsoft Defender, Avira Free Security, and Malwarebytes Free, each with their own strengths and limitations.

BetaBeacon

August 7, 2026

Google’s AI Search seemingly leaked unreleased game content and no one knows how

Google's AI Search accurately revealed an unreleased character for a tower defense game called Operation Octo, surprising the developer who claims the character's name was only present in a private Google Docs file.