Our z/OS Security Introducing z/OS Security 1 hour PowerPointOur z/OS Security PowerPoint Our z/OS Security Administration and Auditing Webinar Understanding z/OS Security and Your Role = Datatrain Course Modules Mainframe Security Basics z/OS Security Administration z/OS Security Auditing and Recording z/OS Authorized Program Facility 1 hour Company name

Our Mainframe Systems 2Copyright © Interskill Learning 2012 Houston 1 Production z/OS 1 Development z/OS 10 z/Linux 1 z/VM Denver 1 Production z/OS 1 Development z/OS 1 Test z/OS

Our Physical Security 3Copyright © Interskill Learning 2012 Tape Drives Disk Systems HMC Badge Access UPS and Generator Safe from Storms and Earthquakes 24/7 Security Computer Room

Our Logon IDs 4Copyright © Interskill Learning 2012 Same as Windows Always 7 Characters Every z/OS user has an individual logon Separate power logon for administration staff. I T S Y S D S. Group Department Unique ID

Our Passwords 5Copyright © Interskill Learning 2012 Same as Windows 6-8 characters Must include 2 digits or special characters $) Cannot include logon ID Must be changed every 30 days Cannot use the same password Synchronized on every computer system.

z/OS Our External Security Manager Logon: IMS CICS TSO ASG TMON Tivoli Netview Tubes Telnet FTP USS NFS CA-7 IBM RACF 6Copyright © Interskill Learning 2012 Databases: DB2 IMS Transactions: IMS CICS WebSphere Application Server Statements Application: Logon Access LDAP

Our ESM Setup 7Copyright © Interskill Learning 2012 z/OS Production Denver Houston Coupling Facility z/OS Development z/OS Test z/OS Production z/OS Development z/VM z/Linux RACF Database

Our Network Security: Mainframe to Mainframe 8Copyright © Interskill Learning 2012 z/OS Production DenverHouston Coupling Facility z/OS Development z/OS Test z/OS Production z/OS Development z/VM z/Linux

Our Network Security: External 9Copyright © Interskill Learning 2012 z/OS Denver/Houston Customer A Customer B Network Switch VPN / SSL Bank A Printer A z/OS z/VM z/Linux

Our Tape Security 10Copyright © Interskill Learning 2012 Denver and Houston Automated Tape Library and Tapes Separate Tapes to send to external organizations Backup tapes in offsite storage Computer Room

Summary Our Mainframe Systems Our Physical Security Our Logon IDs Our Passwords Our External Security Manager Our Network Security Our Tape Security 11Copyright © Interskill Learning 2012 Introducing z/OS Security 1 hour PowerPointOur z/OS Security PowerPoint Our z/OS Security Administration and Auditing Webinar Understanding z/OS Security and Your Role = Datatrain Course Modules Mainframe Security Basics z/OS Security Administration z/OS Security Auditing and Recording z/OS Authorized Program Facility 1 hour