In our tests, Microsoft Defender blocked 99.96% of all malware samples and between January and February 2022, it protected against 100% of all new zero-day threats too. Perhaps only let down by an unwelcoming user interface (UI), Microsoft Defender offers highly accurate, comprehensive protection from cyber security threats from the moment you first power-on your device. It’s only in the past few years that Microsoft Defender - its current name - has been viewed as a serious protector in the cyber security space. But this doesn’t detract from the fact that it’s a powerful anti-malware option that has a proven track record at detecting even some of the more exotic malware strains around, and is mercifully free of advertisements.

There’s no denying that BitDefender Antivirus Free Edition lacks some of the more powerful features of the company’s paid offering, such as a password locker and advanced ransomware recovery features. However, the paid tier at £54.99 is a tad on the expensive side.

The paid version of AVG providers greater defence against downloads, data encryption, and a built-in firewall. This has been mostly effective, as the software now shows where and how it is protecting your device.

There have been many changes to the software over the years as the product’s developers have made efforts to make the application simpler to operate, and worked to help users easily comprehend threats. It offers malware and performance scanning, real-time security updates, as well as malicious download protection. Its antivirus software will work quietly behind the scenes, scanning your system on a regular basis.

Top security concerns and tips for mitigation Free downloadĪnother great cyber security tool for business is from AVG. How to reduce the risk of phishing and ransomware

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