Cyber threat intelligence aims to help companies understand and address cybersecurity threats. It involves collecting and analyzing information on current and potential cyber attacks from sources like malware analysis and human intelligence. There are three main types of threat intelligence: strategic intelligence for executives, tactical intelligence for IT professionals, and operational intelligence from active attacks. Uncovering threats through cyber threat intelligence can help identify security issues like malware infections and prevent costly data breaches and ransomware attacks. The intelligence gathering process typically involves four phases: planning, data collection, threat analysis, and responding to threats.