CTI: Cyber Threat Intelligence in Cybersecurity
CTI stands for Cyber Threat Intelligence. CTI is the collection, analysis, and dissemination of information about current and emerging cyber threats. CTI helps organizations understand who is targeting them, what methods attackers use, and how to defend against them.
How CTI Is Used in Cybersecurity
Threat intelligence analysts produce CTI reports that inform detection engineering, vulnerability management, and executive risk decisions. SOC teams consume CTI feeds to update SIEM rules and block newly identified malicious infrastructure. CISOs use strategic CTI briefings to align security spending with the organization's actual threat landscape.
Read the full glossary entry: Threat Intelligence in Cybersecurity
Cybersecurity Roles That Work with CTI
Related Cybersecurity Acronyms
Frequently asked questions
What does CTI stand for?
CTI stands for Cyber Threat Intelligence. CTI is the collection, analysis, and dissemination of information about current and emerging cyber threats. CTI helps organizations understand who is targeting them, what methods attackers use, and how to defend against them.
What is CTI used for in cybersecurity?
Threat intelligence analysts produce CTI reports that inform detection engineering, vulnerability management, and executive risk decisions. SOC teams consume CTI feeds to update SIEM rules and block newly identified malicious infrastructure. CISOs use strategic CTI briefings to align security spending with the organization's actual threat landscape.
Definitions are original explanations written for career development purposes. For authoritative technical definitions, refer to NIST, ISO, or the relevant standards body.