Topic	Replies	Views	Activity
Problem: Enable User Login based on Location IP Community ucs-4 , security	1	483	July 21, 2021
Using fail2ban to secure ssh access Community security , ssh , ucs-5	1	1614	February 4, 2026
How-to Verify who has done a LDAP configuration change Community ucs-4 , security , howto , directory-logger	1	579	October 22, 2020
Jitsimeet port 8888 open to the world? Apps & App Center security , jitsi	0	595	August 25, 2020
Q&A: Can I Disallow DNS Zone Transfers? Community ucs-4 , dns , security , q-a	0	963	March 5, 2020
Vulnerability Fixes with Samba4, Bind & SSL UCS - Univention Corporate Server samba , ssl , dns , security , ad , bind , samba4	2	1113	September 17, 2019
Unauthenticated user enumeration using impacket/samrdump UCS - Univention Corporate Server samba , security	0	6546	May 30, 2019
Critical Security Update for Samba Supported samba , ucs-4 , security , update	0	3405	March 13, 2018
LVM-Verschlüsselung UCS - Univention Corporate Server german , lvm , security , ucs	3	1157	February 3, 2018
Microcode updates UCS - Univention Corporate Server security , meltdown , spectre	3	1019	January 17, 2018

security