An Information Sharing and Analysis Center (ISAC) is an industry-specific organization dedicated to enhancing the cybersecurity posture of its members. ISACs collect, analyze, and disseminate actionable cyber threat information, best practices, and mitigation strategies among participants within a particular sector, such as finance, healthcare, or energy. By fostering trusted collaboration, ISACs help organizations quickly identify and respond to emerging threats, reduce risks, and improve incident response. Membership in an ISAC enables organizations to stay informed about the latest cyber risks, vulnerabilities, and attack trends relevant to their industry, thereby supporting a more resilient and secure ecosystem.