This commit is contained in:
Patrick Schleizer 2019-07-31 15:15:30 +00:00
parent c09fb208d1
commit 47368ae4fc
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@ -89,10 +89,17 @@ seeing each other's processes.
restricts access to the root account:
* Su is restricted to only users within the sudo group which prevents users
from using su to gain root access or switch user accounts.
/usr/share/pam-configs/wheel
(Which results in a change in /etc/pam.d/common-auth.)
* `su` is restricted to only users within the group `sudo` which prevents
users from using `su` to gain root access or to switch user accounts.
/usr/share/pam-configs/security-misc
(Which results in a change in file `/etc/pam.d/common-auth`.)
* Add user `root` to group `sudo`. This is required to make above work so
login as a user in a virtual console is still possible.
debian/security-misc.postinst
* Lock user accounts after 5 failed login attempts using pam_tally2.
/usr/share/pam-configs/security-misc
* Logging into the root account from a virtual, serial, whatnot console is
prevented by shipping an existing and empty /etc/securetty.
@ -118,6 +125,7 @@ in folder /home so users who wish to relax file permissions are free to do so.
This is to protect previously created files in user home folder which were
previously created with lax file permissions prior installation of this
package.
debian/security-misc.postinst
access rights relaxations: