Unlike indicator matching, which watches for well-known attacker signals like IP addresses or file hashes, threat hunting involves researching a theory and analyzing data for something interesting. Most host- or network-based detection systems rely on signatures to generate alerts. However, attackers continually evolve to evade detection, and signatures are developed only after an artifact is discovered elsewhere. So, if you’re not hunting for artifacts in your environment, how will you discover attackers evading your current defenses? Download this Threat Hunting Guide to discover methods for preventing attacks, developing a threat hunting strategy, and establishing priorities.