Definition(s)
Signature
A recognizable, distinguishing pattern.
Extended Definition: Types of signatures: attack signature, digital signature, electronic signature.
From: CNSSI 4009; Adapted from: NIST SP 800-94.
Source: NICCS™ Portal Cybersecurity Lexicon, National Initiative for Cybersecurity Careers and Studies (https://niccs.us-cert.gov/glossary) as of 11 November 2015, Global Standards