Enable FIPS Mode on SLES 15 and Verify the Boot State
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
Many audio files, mostly music files, will be edited with the external title in a simple way, but not in the details inside the file, in some cases such as When putting music on TV, the file will show a different name or no name.
If you encounter such a case, please use 3uTools software, this software will help you edit details of audio files, music files in accordance with information that audio files must have, follow below. This article is to know how to edit music files with 3uTools. Check out the article Instructions to install 3uTools on the computer.
Step 1: Launch 3uTools and then click Edit Audio Tags.

Step 2: Click Add Audios to add the audio file, the music file you want to edit.
Step 3: You can select multiple music files to edit, select and click Open to open the music you want to edit.
Step 4: Select the song in the playlist you want to edit, in which you will have the following options:
If you select 2 or more tracks in the playlist you will not be customized.
Step 5: After editing the file, click Save to save the edited information.
Step 6: When the message Secceeded to save audio tags appears, you have successfully edited the information of the audio file. Click OK to finish.
Then click Open in the link above to open the folder containing the edited music files.
With instructions on editing audio files, editing music files with 3uTools above will help you correct the sound file information, from which will choose the most accurate audio files.
In addition to editing the audio file information above, you can convert the audio file format, change the tail of the music file, select the audio format to be used for your device through the article How to convert audio formats bar, change music tail with 3uTools.
Follow SUSE’s SP7 procedure to enable FIPS mode, reboot safely, verify the active policy, and check whether your compliance requirement calls for validated modules.
Compare YaST and cryptsetup for a new encrypted SLES data volume, choose LUKS1 or LUKS2, and verify unlock and mount behavior safely.
Create, refine, and verify a least-privilege AppArmor profile on SLES 15 SP7, with a clear note on SLES 16’s SELinux default.
Set up RMT on SLES 15, mirror entitled repositories, and verify HTTPS registration and package access from a test client.
Connect SLES 15 to AD with YaST’s SSSD-based logon management, then verify directory lookup, domain login, and Kerberos tickets.
Set up the right Live Patching path for SLES 16.0 or 15 SP7, apply eligible kernel fixes, and confirm what is active without confusing it with a reboot-required kernel update.
Load a custom SLES 15 kernel module without disabling Secure Boot. Match the running kernel, sign the .ko file, enroll a MOK key, and verify loading.
SLES 15 SP5 can migrate online to SP6, but each node must reboot. Use a tested rolling upgrade or blue-green cutover to keep workloads reachable.
Use SUSE’s supported STIG profile to scan SLES 15, test remediation, review remaining findings, and retain assessment evidence.
Trace a failed Cockpit connection through DNS, port 9090, the systemd socket, firewalld, TLS, and login settings using current SUSE guidance.