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The most reliable antivirus software offers strong malware protection and a variety of cybersecurity protections and excellent performance on all operating systems. It should also be light on your computer’s resources so it doesn’t slow down or crash.
The antivirus software of the past checked for viruses while files were being transferred to disks or downloaded from the Internet. If a file appeared suspicious, the software would block or delete it, preventing the spread of malware. This program was excellent at fighting viruses that were common but as the number of malware threats that were new grew rapidly over the last decade, antivirus software that was in use for a while struggled to spot novel attacks and stop them from causing damage.
Antivirus replacements that are often referred to EDR (Enterprise Endpoint Detection and Response) solutions, utilize a complete set of security technologies to detect and stop everything from commodity malware to new attacks that haven’t been seen before. This method has proven to be more efficient than traditional antivirus programs which rely on signature-based detection.
Whether you require an antivirus program depends on your level of common sense and how often you use your computer. A reliable antivirus program is necessary if you browse questionable websites or download pirated software or don’t have other security measures for cybersecurity. Likewise, if you’re a Mac user who relies on the app store solely and keeps your security settings high you might be able to do without one. However, all users should at a minimum consider purchasing an antivirus tool to protect against phishing attacks.