The best antivirus software provides strong protection against malware along with a variety of cybersecurity features, and a superior performance on all operating systems. It should be lightweight on your system so that it doesn't slow down your computer or even crash.
Traditional antivirus programs checked for viruses by looking at the files as they were written to disk on devices or downloaded from the internet. The software will quarantine or delete a suspicious file in order to keep malware from spreading. The program was successful in fighting basic viruses but as malware threats increased rapidly over the last decade, it was unable to stop and detect them.
EDR (Enterprise Endpoint Detection and Response) is also referred to as antivirus replacements. It employs a full set of prevention techniques to detect and stop all types of including standard malware to new threats that have not been observed before. This approach has been proven to be more efficient than traditional antivirus tools that use signature-based detection.
The need for an antivirus program will depend on your level of common sense and how much you use your computer. A quality antivirus program is necessary if you browse sites that are not safe, download pirated programs, or don't have any other cybersecurity protection. Also, if you're a Mac user who uses the app store exclusively and ensures that your security settings are high it's possible to do without one. All users should consider using an antivirus software to protect themselves from phishing attacks.