How to have access control for all users, including root, for R/W regular files, in Linux kernels newer than 2.6.35?


#1
  1. I have a Linux Security Module (LSM) on RedHat ES 5, kernel 2.6.18. The LSM implements access control for all users, including root, when they Read/Write regular files.
  2. I’d like to implement the same functionality in CentOS 7, kernel 3.10.0.
  3. However, since kernel 2.6.35, LSMs are no longer supported.

Any ideas how can I achieve {2}?


#2

hey what specific application are you looking for ?? Please let me know i can help you better

user-file management access ??
Are you looking for SELINUX utility??