Frequent updates for always-on protection

As you know, most antivirus programs use several methods to detect, prevent and remove computer viruses, worms, Trojan horses, adware, spyware, Rootkits and other forms of malware. The most commonly used methods are Heuristic-based detection and Signature based detection.

Signature based detection
Traditionally, antivirus software heavily relied upon signatures to identify malware. This can be