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.
Viber is a free mobile chat application that is being used quite popular today. This mobile chat tool also has the " Backup and Restore " feature similar to backing up and restoring Zalo or Skype messages .
Rated as one of the best free chat software on mobile , in addition to having quite unique features, Viber is also the most secure messaging application in the world. However, if you often use the chat application on this phone, you will probably want to know how to backup and restore Viber messages in case of need.
Viber on the computer
Viber
Viber for mac
Viber for Linux
Viber on mobile
Viber for iOS
Viber for Android
Viber for Blackberry
Viber for Windowsphone
The tutorial is done on iPhone, with Android and other operating systems, you do the same. And essentially backing up Viber data and restoring it is an available feature on the application, but to be able to use, users need to make a few adjustments as follows:
Step 1 : You log into your Viber account on the phone. From the main interface, select the three dots icon - Add in the lower right corner of the screen and select Settings - Settings .

Step 2 : Touch the Account icon - Account / Backup Viber - Viber Backup .

Step 3 : Tap Backup now - Back up now to conduct data backup in your Viber account. However, it should be noted that this operation only helps us to save the text data (or in other words, only backup messages only).

In addition, you can also choose to Auto Backup - Auto backup and set the time for the phone to automatically backup the message at a fixed time (daily, weekly or monthly).
After successful backup, depending on the operating system, we will have different ways to restore Viber messages. Specifically, with the iOS operating system, after you install a new Viber for the device, will receive the following message.
Now you can choose Restore now to restore messages in the last backup or select Cancel to continue using Viber as a completely new account.
With Android operating system, users can choose simpler and more convenient. It is still in the interface where we make the backup message, you will see always the Restore option . Now we just need to select Restore / Restore Now to retrieve Viber messages on this device.

This feature is currently only available on mobile operating systems and can not be applied to other data formats such as (photos, media, GIF ...).
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.