Antivirus Software – What to Look For in a Security Suite

Cybercriminals are always changing their tactics, which is why you require a comprehensive antivirus to stay safe from the latest threats. A good antivirus program will scan, detect and delete viruses as well as trojan horses, worms and spyware. Certain programs also provide extra security features, like a virtual private network, password management, parental controls and security against phishing.

Antivirus software should also protect against rootkits and keyloggers, which secretly record everything you enter on your keyboard- including passwords and credit card numbers. It is also recommended to avoid ransomware, which can hijack your computer and keep files for ransom until you pay a ransom.

The most effective antivirus software will have a high detection rate for known malware and consistently high scores in independent testing labs. A good security suite comes with additional safety features like the ability to detect viruses based on heuristics that searches for the kinds of behavior that viruses are known to exhibit. It should also have an antivirus program and some programs offer sandboxing, which allows you run suspicious programs in a safe environment where they aren’t able to do harm.

A good antivirus program should be updated frequently, typically every day or more. It should work with a variety of devices, including PCs, Macs, smartphones and smart homes. The price for antivirus programs can vary, with some offering low introductory rates. Some antivirus applications charge monthly or annually, whereas others charge per device. The cost of a software should be based on the amount of devices and types it protects, its frequency of updates and its user-friendliness and other safety features.