The objective of the DIB ISAC is to facilitate collaboration among the chapter’s members to defend corporate key resources and critical infrastructure against security threats and to collectively encourage their use of national DIB ISAC resources. The DIB ISAC primary functions are to gather and share information/analysis on security issues related to cyber or physical events, threats or intrusions; to facilitate security best practice sharing; and to enhance the ability of the DIB sector to prepare for, respond to and mitigate risk due to security threats, vulnerabilities and incidents.