What is a logic bomb?

A logic bomb is a type of malicious code that is programmed to execute under specific conditions or triggers, such as a particular date or the occurrence of certain events within the system. The primary characteristic that defines a logic bomb is its conditional execution; it remains dormant until the predetermined conditions are met, at which point it can cause harm or disrupt operations. This can include deleting files, corrupting data, or launching other forms of malware.

The other definitions do not align with what constitutes a logic bomb. Software that provides remote access to a system refers to remote access tools or "backdoors," which function differently and don't rely on conditions for activation. Programs designed to detect and remove viruses are known as antivirus software, and they actively scan for and mitigate malware, which also does not share the logic bomb’s specific trigger mechanism. Finally, software designed to enhance computer performance focuses on optimization tasks rather than executing malicious actions based on certain conditions.