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.
Karaoke is now an indispensable need of every home, but not everyone can equip themselves with a quality system, or go to Karaoke bars with an hourly price that is still quite high. So why do we ignore Samsung's exclusive Karaoke application on the Smart TV at home.

So is it difficult to use Karaoke apps on Smart TV ? That answer let WebTech360 Supermarket answer you right in this article.
Samsung Smart TVs are now equipped with Karaoke function through the exclusive Home Karaoke application in the Applications section .
To access this application, just press the Home button on the TV remote. Then scroll over to Applications and select Home Karaoke .
In the left corner of the screen there will be a small alphabet serving the song title search, you just need to use the Up, Down, Left, Right buttons (position 5) as shown above to select the song title. . The title of the song you don't need to write is full, just write the first letter of each word in that song's title. For example : the song The Strange Person, you just need to write NLO, the system will automatically understand and filter out the song you want to choose.
To add songs to the waiting list or choose to sing immediately, you just need to press the Up or Down button (button at position 5) to select the song you want.
Press the selector (button position 4) to add the song to the waiting list.
We also use the Up or Down buttons to move to the song we want to select. Then press the Extra button (position 3), then press A (purple text below the screen) to remove it from the playlist.
Those are the 3 basic steps that WebTech360 wants to introduce to help you more easily use the application to enjoy your passion for singing on your Samsung Smart TV . Good luck!
Refer to the selling prices of some Samsung Smart TVs here .
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.