Please note, the topics mentioned here are, only the major subdivisions within the course
Overview of Unix Administration concepts
Summary of the Apcom Unix Administration course Unix User security and Authentication methods
Overview of Security policies and implementation Unix Access and Password Control methods More about PAM, Sudo, and Encryption methodologies Monitoring Unix system for errors and misuse Unix Filesystem security including ACL permissions
Overview of Unix standard permissions Advanced security settings through ACL, set UIDs etc. Practical refresher courses on Unix permissions Network security and securing Unix services
Overview of Unix Security Architecture About TCP/IP security and Trusted security concept Secure ‘remote’ commands, SSH, and RPC concepts Analysis of security with Unix Backup and restore
Identifying NFS vulnerabilities and solutions Safeguarding data while and after Backup Security analysis of Backup and restore methods Introduction to Unix Hardening concepts
Methods to identify essential Unix services Tools to implement hardening process on Unix

