Can Free Antivirus Be Trusted?
Free antivirus software can be a good choice if you just require a basic level of protection however, be aware that they’re unlikely to offer the same quality of protection as premium solutions. The best free AV software is likely to have the highest malware detection rates and are certified by independent labs such as AV-TEST or AV-Comparatives. However, they won’t include the extra features that are generally included in premium programs. These additional features, which include network threat protection, usage profiles, a VPN password manager, and parental controls are essential to complete online security.
Additionally, free antivirus software may not be updated at the same rate as paid ones, which leaves a window of opportunity for spickandspan malware to evade detection. Most free antivirus programs rely on signature detection, which involves testing malware samples against strings of characters associated with known attacks. This approach is successful if attackers have used the same patterns. However, advanced hackers are increasingly using techniques that are unique enough to evade detection by signature scanning tools.
It is also important to consider the conditions of use of a particular antivirus software. The majority of free programs are licensed for personal use, and could not be suitable to business users. Some free recommended you read solutions include technologies that could be classified as adware or spyware. Downloading these should be done with caution. Paid solutions on the other hand are more likely to be supported by guarantees and warranties which define what the user is entitled to in case in the event of a breach or infection.