Heuristic Analysis
Detecting suspicious behavioral patterns rather than matching specific signatures - the innate immune system's approach that catches novel threats before specific antibodies exist.
The innate immune system uses Pattern Recognition Receptors (PRRs) to detect Pathogen-Associated Molecular Patterns (PAMPs) - common structural features of dangerous microbes rather than specific pathogen signatures. Toll-like receptors detect bacterial cell wall components, flagellin, and viral RNA patterns. This heuristic approach catches novel threats that adaptive immunity has never seen.
Business Application of Heuristic Analysis
Kaspersky's response to polymorphic malware, detecting suspicious behaviors rather than specific signatures. Parallels how businesses must shift from monitoring specific competitor moves to detecting patterns of competitive behavior.