Definition
Threat Intelligence Management is the process of collecting, analyzing, and acting upon information about current and potential cyber threats. It involves gathering data from various sources, such as open-source intelligence, dark web monitoring, and internal security logs, to identify patterns and predict future attacks. This proactive approach allows organizations to understand their adversary's tactics, techniques, and procedures, enabling them to strengthen defenses before an attack occurs. For example, a company might use threat intelligence to learn about a new phishing campaign targeting their industry and update their employee training and email filters accordingly. Unlike simple vulnerability scanning, threat intelligence focuses on external actors and their motivations, not just system weaknesses. This concept is crucial for security professionals studying for certifications like CompTIA Security+, CySA+, and CISSP.