virus detection Archives

Tech Optimizer

April 15, 2025

Steps to Scan Your Computer for Free and Check for Viruses and Malware

Windows Security, previously known as Windows Defender, is a built-in security tool in Windows 10 and 11 that provides comprehensive protection against viruses and malware without requiring additional software. Users can perform manual scans, including Quick, Full, and Custom scans, to identify and eliminate threats. To run a scan, users must open Windows Security, navigate to "Virus & threat protection," and select the desired scan option. Windows Security also includes features such as real-time protection, firewall and network protection, app and browser control, device security, and account protection. It is essential to keep Windows Security updated with the latest virus definitions for optimal protection. Users can also schedule automatic scans for regular checks.

Tech Optimizer

April 13, 2025

Panda Dome review

Panda Security, a Spanish antivirus company, has introduced various cybersecurity innovations since its founding, including daily signature updates in 1998, behavioral monitoring in 2004, and cloud scanning in 2007. It offers several plans for home users: Panda Dome Essential, Advanced, Complete, and Premium, each with increasing features such as firewall protection, WiFi security, online shopping safeguards, and a Dark Web Scanner. All plans include a 30-day free trial. Panda Dome received an AAA award from SE Labs for a Total Accuracy Rating of 99% without false positives between October and December 2024, outperforming Microsoft Defender and Webroot but not achieving the perfect scores of Avast, Kaspersky, and McAfee. The AV-Test Product Review awarded Panda a score of 6/6 for protection and usability, and 5.5/6 for performance. However, Panda Free Antivirus had a higher number of false alarms in AV-Comparatives’ False Alarm Test. The Panda Dome Advanced plan, priced at .99 for the first year, includes parental controls and enhanced ransomware protection. It offers multiple scanning options and reasonable scan times. Its anti-ransomware features include behavior-based detection, file access control, and backup capabilities. Panda Dome Complete, priced at .99 for the first year, adds system cleanup tools and a password manager, allowing users to optimize system performance and securely manage passwords. It also includes file encryption and shredding features. Panda Dome Premium, priced at .99 for the first year, provides unrestricted VPN access, an update manager, and unlimited premium technical support. It allows secure browsing across over 60 countries for up to five devices and includes features to keep systems updated and secure.

Tech Optimizer

March 25, 2025

Kapersky Internet Security and Antivirus Review 2025

Kaspersky Anti-Virus features a user-friendly interface organized into four main sections: scan, database update, reports, and an on-screen keyboard. The on-screen keyboard enhances privacy when entering sensitive data, protecting against keyloggers. The Reports section provides an overview of scanning activities and includes data from the System Watcher feature, which can mitigate malware attacks. The Database Update section allows for automatic updates to keep the software current with the latest threats, with options for manual scheduling. The scan menu includes a Quick Scan that completes in about seven minutes and a Full Scan that can take several hours; both scans detected all actual malware during testing. Additional scanning options include selective scans and removable drive scans. The software allows for high customization, including a "Gamer Mode" that defers scheduled scans during full-screen applications. It also postpones tasks during battery operation or high disk activity and offers an option to opt out of promotional offers.