Best Antivirus Software 2024 Cnet 2024. For 2024, we tested 39 antivirus from 28 brands. The best antivirus software not only protects your desktop and mobile devices from malware, viruses, ransomware, rootkits, and bots but also keeps you safe from phishing.

We’ve tested more than two dozen utilities to help you choose the best antivirus for your needs. Based on our testing and review results, as well as independent testing lab evaluations, norton 360 is the best antivirus software overall.