Heuristic identification in antivirus software works by looking for patterns or behaviors that are commonly associated with malware. It's like a recipe for detecting bad guys - if a piece of code exhibits a certain set of characteristics, it's likely to be malware. This approach allows antivirus software to detect new and unknown threats, even if they haven't been seen before.
For instance, imagine a piece of malware that's designed to steal your passwords. It might try to hide itself in a system file or communicate with a remote server. An antivirus software using heuristic identification would look for these suspicious behaviors and flag the malware as a potential threat. It's like having a super-smart bodyguard for your computer!