Antivirus Software – What to Look For in a Security Suite

Cybercriminals are always tweaking their methods, so you need comprehensive virus protection to stay safe from the latest threats. A good antivirus program will find, identify and remove viruses as well as trojan horses, worms and spyware. Certain programs also include additional security features like virtual personal networks password management, parental controls, as well as phishing protection.

Antivirus software must also protect against rootkits and keyloggers, which can stealthily record everything you enter on your keyboardincluding passwords, credit card numbers. It is also recommended to avoid ransomware, which can hijack your computer and hold files hostage until you pay ransom.

The most reliable antivirus software will have a high rate of detection for known malware and consistently good scores in independent labs for testing. A reputable security suite should also include additional security features, like a heuristic-based detection system that looks for the kinds of behavior that viruses are known to exhibit. It should also include an anti-virus system, and some programs offer a sandboxing feature which allows you to run suspicious programs in a virtual environment that will not cause damage.

A good antivirus program is updated frequently, typically once or every two days. It should also be compatible with a wide range of devices, ranging from PCs and Macs to smartphones and smart homes. The price for antivirus programs can vary in some cases, with some offering low introductory rates. Some offer monthly or yearly subscriptions in addition to charging on a per-device basis. The cost of an antivirus program must be reflected in the number and types of devices it safeguards as well as the frequency of updates, how easy it is to use and what security features it comes with.

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