This limitation in detecting new, customized or targeted malware may be changing though, as antimalware software...
is including more behavioral-detection capabilities in its core functionality. Antimalware has included heuristic functionality for many years, but the recent advancements in behavioral detections are a significant improvement over heuristic detection. The behavioral detections can be more generic than traditional signatures because the antimalware software can find malicious behavior -- such as programs accessing saved passwords or sending passwords to an external website -- and then potentially block it or detect as malicious the file(s) being used by the malware to access passwords and quarantine them.
Dig Deeper on Malware, Viruses, Trojans and Spyware
Related Q&A from Nick Lewis
Vonteera adware has the ability to disable antimalware software on endpoint devices. Expert Nick Lewis explains how enterprises can prevent this ...continue reading
ModPOS, a new POS malware, compromised millions of credit card accounts in 2015. Expert Nick Lewis explains how cybercriminals use this malware and ...continue reading
Amex cards have been discovered to be vulnerable to credit card hacking. Expert Nick Lewis explains how this happens, and what can be done about Chip...continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.