Financial Services Information Sharing and Analysis Center (FS-ISAC) Financial Services Information Sharing and Analysis Center (FS-ISAC) is a non-profit, member-owned organization that is the only industry forum for collaboration on critical security threats facing the financial services sector. When attacks occur, early warning and expert advice can mean the difference between business continuity and widespread business catastrophe. Protiviti is an active participant and contributor to FS-ISAC. As a member, Protiviti receives timely notification and authoritative information specifically designed to help protect critical systems and assets from physical and cyber security threats.