What is a common technique used by malware to evade detection by antivirus software?
Polymorphic malware is a common technique used to evade detection by antivirus software. This type of malware has the ability to change its signature or code structure each time it infects a new system, making it difficult for antivirus programs to identify and remove it.
A common technique used by malware to evade detection is called rootkit. A rootkit is a type of malicious software that is designed to hide its presence and activities on an infected system. It can gain privileged access to the operating system, allowing it to modify system files, processes, and network connections. By hiding its presence, a rootkit can effectively evade detection by antivirus software and other security tools.