https://www.helpnetsecurity.com/2008/09/11/new-defiance-suite-with-enchanced-mainframe-data-protection-capabilities/
New Defiance Suite with enchanced mainframe data protection capabilities - Help Net Security
Sep 11, 2008 - Protegrity Corporation released Defiance Security Suite 4.5, the latest version of its award-winning data protection solution. The company broadens its
mainframe data protection