LAGUNA HILLS, CA — (Marketwired) — 09/25/13 — ("Parallax") a Southern California based software focused private equity firm and , LP, a global private equity firm are pleased to announce they have acquired a majority holding in , Inc. ("IdenTrust"), a leader in global trust and identity solutions.Based in San Francisco, CA, IdenTrust enables organizations to secure applications and networks, streamline electronic workflows, and provide online fraud protection and regulat