Ulp.txt

Suppose you want to allow an unprivileged process to change the owner of a file. You can add the cap_chown capability to the ULP.txt file:

ULP.txt stands for "Unprivileged Linux" text file. It's a configuration file used by the Linux kernel to manage and regulate the use of system capabilities. These capabilities allow processes to perform specific tasks that would otherwise require elevated privileges. ULP.txt

When a process requests a capability, the Linux kernel checks the ULP.txt file to determine if the capability is allowed for unprivileged processes. If the capability is listed in the file, the kernel grants it to the process. If not, the kernel denies the request. Suppose you want to allow an unprivileged process

sudo nano /etc/security/ULP.txt Add the following line: ULP.txt