Red Hat ENTERPRISE LINUX 5 - DEPLOYMENT Deployment Manual page 18

Deployment Guide
44.7.4. Object Classes and Permissions ........................................................... 746
44.8. Targeted Policy Overview ................................................................................ 746
44.8.1. What is the Targeted Policy? ................................................................ 746
44.8.2. Files and Directories of the Targeted Policy ........................................... 747
44.8.3. Understanding the Users and Roles in the Targeted Policy ..................... 747
45. Working With SELinux
45.1. End User Control of SELinux ........................................................................... 751
45.1.1. Moving and Copying Files .................................................................... 751
45.1.2. Checking the Security Context of a Process, User, or File Object ............. 752
45.1.3. Relabeling a File or Directory ................................................................ 754
45.1.4. Creating Archives That Retain Security Contexts .................................... 756
45.2. Administrator Control of SELinux ..................................................................... 758
45.2.1. Viewing the Status of SELinux .............................................................. 758
45.2.2. Relabeling a File System ...................................................................... 759
45.2.3. Managing NFS Home Directories .......................................................... 760
45.2.4. Granting Access to a Directory or a Tree ............................................... 760
45.2.5. Backing Up and Restoring the System .................................................. 761
45.2.6. Enabling or Disabling Enforcement ........................................................ 761
45.2.7. Enable or Disable SELinux ................................................................... 763
45.2.8. Changing the Policy ............................................................................. 764
45.2.9. Specifying the Security Context of Entire File Systems ............................ 766
45.2.10. Changing the Security Category of a File or User ................................. 767
45.2.11. Running a Command in a Specific Security Context .............................. 767
45.2.12. Useful Commands for Scripts .............................................................. 767
45.2.13. Changing to a Different Role ............................................................... 768
45.2.14. When to Reboot ................................................................................. 768
45.3. Analyst Control of SELinux .............................................................................. 768
45.3.1. Enabling Kernel Auditing ...................................................................... 768
45.3.2. Dumping and Viewing Logs .................................................................. 769
46. Customizing SELinux Policy
46.1. Introduction .................................................................................................... 771
46.1.1. Modular Policy ..................................................................................... 771
46.2. Building a Local Policy Module ........................................................................ 772
46.2.1. Using audit2allow to Build a Local Policy Module ................................... 772
46.2.2. Analyzing the Type Enforcement (TE) File ............................................. 772
46.2.3. Loading the Policy Package .................................................................. 773
47. References
VIII. Red Hat Training And Certification
48. Red Hat Training and Certification
48.1. Three Ways to Train ....................................................................................... 779
48.2. Microsoft Certified Professional Resource Center .............................................. 779
49. Certification Tracks
49.1. Free Pre-assessment tests .............................................................................. 781
50. RH033: Red Hat Linux Essentials
50.1. Course Description ......................................................................................... 783
50.1.1. Prerequisites ........................................................................................ 783
50.1.2. Goal .................................................................................................... 783
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