When running logins -d, I get these outputs:
root 0 other 1 Super-User
smtp 0 root 0 Mail Daemon User
Look like the UID are the same for both root and smtp users. Is this a security risk? If this is the case, how can I safely make the change without affecting the production of the...
When running logins -d, I get these outputs:
root 0 other 1 Super-User
smtp 0 root 0 Mail Daemon User
Look like the UID are the same for both root and smtp users. Is this a security risk? If this is the case, how can I safely make the change without affecting the production of the...
At work, I have a Redhat Linux and a Solaris machine. I try to understand how suid and sgid work. I think SUID and SGID are the types of permissions that authorized a non-owner of that file to have execute permission. I would like to learn in more details how it works, such as how to set the...
I try to understand how suid and sgid work. I think SUID and SGID are the types of permissions that authorized a non-owner of that file to have execute permission. I would like to learn in more details how it works, such as how to set the permission bits, etc.
Nice day
Mary
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