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.
Every day must open a lot of software, applications such as Facebook Messenger , Zalo , Skype . .. to text with friends, contact business or chat with loved ones. Surely inevitable, miss a few important messages. So All-in-One Messenger is the most effective solution for you now.
All-in-One Messenger is an extension of the Google Chrome browser, bringing together most of the leading chat tools available today, helping you comfortably chat with friends in a single window. So how to use it? Invite you to refer to the tutorial below of Download.com.vn to better understand:
Step 1: Download All-in-One Messenger from the download link above, then click Add to Chrome.

Step 2: Continue clicking Add applications to install All-in-One Messenger on your computer.
Step 3: After the installation is completed, click on All-in-One to open this utility.
Step 4: After adding this utility, the application window will display separately from the browser. At the main interface of All-in-One Messenger, you just need to click on one of a series of messaging services such as WhatsApp , Facebook Messenger, Skype, Telegram , Yahoo Messenger , Google Hangouts , Slack ...
Step 5: Add Facebook Messenger window appears, you can rename and tick the following options if you want:
Then, click Add Facebook Messenger.
Step 6: Proceed to login to your account.
Step 7: Now you can freely talk with friends already.
Step 8: All-in-One Messenger also allows users to log in with multiple accounts at the same time, helping you manage your account easier. In the main interface will display all applications are logged in each separate tab, you can also turn on / off notifications, sounds for each application.
Step 9: When you want to delete you just click on the application, select Delete.
All-in-One Messenger runs independently of the browser, so when using it, there is no need to open the browser. Pretty convenient, right? So why hesitate any longer, please experience the application now!
I wish you successful implementation!
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.