What to Look for in Antivirus
Antivirus is software that detects and removes malicious software, also known as malware, from your computers and laptops. Malware can cause damage to your devices and to the data stored on them, or it may simply steal your information. Antivirus software guards against both kinds of threats by checking for and removing malware programs, files, and hardware components, and it can also notify you when viruses are detected so you can take action.
What to Look for in Antivirus
When shopping for antivirus, consider the product’s detection rates and scanning options: You want software that can scan your computer or network on demand, as well as schedule scans at set intervals if you prefer. You also need a program that uses multiple methods of detection, such as signature detection, which looks for known parts or types of malware; heuristic detection, which examines suspicious file structures; and behavioral analysis, which looks at how a program acts on the computer to determine if it is malicious.
Some antivirus programs offer additional services, such as parental control, firewall settings, and password management. Check for these features and compare pricing, customer support availability, and user reviews to choose the best antivirus for your needs. Many antivirus programs provide free trial versions that let you try them before committing to a purchase. If you’re a business, consider purchasing enterprise-level software that offers unified threat management capabilities and other advanced security tools. Also, check that the vendor’s software is certified by a recognized third-party testing organization and that it adheres to a code of conduct and has a good reputation.