What does threat hunting involve?

Threat hunting involves proactively searching for signs of malicious activity within an organization's digital environment, rather than waiting for alerts from automated security systems. This process is essential because it allows security teams to identify potential threats that might not have been detected through conventional means, such as signature-based detection methods. By actively looking for indicators of compromise or abnormal behavior, threat hunters can uncover hidden threats, improve incident response, and enhance overall security posture.

The other options do not align with the core principles of threat hunting. Simply waiting for malware detection represents a reactive approach rather than a proactive one. Conducting audits on past security incidents focuses on reviewing what has already occurred rather than actively investigating current threats. Implementing new security software may enhance defenses but does not encompass the proactive search aspect that characterizes threat hunting.