Resources Learn more about how IBM Security zSecure Administration can help your business. Your biggest vulnerability: The privileged user Learn how privileged users can be your biggest vulnerability to security attacks and how to protect against this. Read the white paper (924 KB) Program Directory for zSecure Administration Program Directory topics are intended for the system programmers responsible for program installation and maintenance. Read the documentation 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 Administration.