Who knows more about protecting Z than Z people? White papers Get business guidance and best practices for using IBM Security zSecure CICS Toolkit. IBM Security zSecure Suite An interactive guide to IBM solutions for managing and maintaining security on the mainframe. Read the white paper (1.0 MB) Your biggest vulnerability: The privileged user Reduce the risk that comes from privileged user error or malicious external impersonation on mainframes. Read the white paper (924 KB) Other resources Learn more about how IBM Security zSecure CICS Toolkit can help your business. Program Directory for IBM Security zSecure CICS Toolkit Information about the material and procedures associated with installation. Read the documentation (559 KB) Expert resources to help you succeed Product documentation Find answers quickly in IBM product documentation. Community Get technical tips and insights from others who use IBM Security zSecure CICS Toolkit. Support Learn more about product support options.