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.
Zalo has become one of the indispensable applications in the phones of many young people today. You can download Zalo free on Android phones and tablets very easily and register by entering the phone number and can be used immediately.
There are many friends and relatives who are joining Zalo? So how can you make friends with them or find friends around you to chat. Download.com.vn will help you quickly search and make Zalo friends.
Open the Zalo application, switch to the Contacts card , then touch the head icon with a + in the top right corner of the screen. Then enter your friend's phone number in the Enter phone number box , then press the Search button to search for friends. When you find a friend, click Make friends to send a friend request to that person.

Also in the Contacts tab , click on You from the phone book , immediately will appear a list of friends in your phone contacts, just click the Make friends button is done.
At the Contacts tab , touch the head icon with + in the top right corner of the screen. After that, click Maybe you know will appear a list of friends you may already know, click the Make friends button is done.
From December 13, 2019, the feature "Search around here" on Zalo paused for maintenance reasons, so to use you must enable this feature. After that, look for friends, then make friends with people you don't know:
>>> How to activate and use the Find Around feature on Zalo
In addition to the above, you can also make Zalo friends through the QR Code Scan feature. Making friends by scanning the QR Code is also quite simple, just access the Contacts card , press the head icon with + sign in the top right corner of the screen. Then, click Scan QR code.
Next, point the Camera at the QR Code of your friend, then select Make a friend to send a successful friend request.
There are many ways to find and make friends on Zalo, making it easier than ever to connect people. I wish you successful implementation!
Usually the simplest and most effective way to connect, is to find friends by the user’s phone number. But what if, without phone number, what should you do?
Here are 2 ways to make friends without a phone number, you can consult:
Option 1: Make friends on Zalo through friend suggestions You may be familiar with:
1. Quick guide:
Log in Zalo> Click the plus sign (+) in the upper right corner of the screen> Select Add friends> Select Maybe you know> Select Make friends at the Zalo account you want.
2. Specifically as follows:
Step 1: Go to Zalo> Click the plus sign (+) in the upper right corner of the main screen:
Step 2: Select Add friend
Step 3: Select Maybe you are familiar
Step 4: List You may be familiar with appears and you need to choose Make Friends
Method 2: Make Zalo friends through QR code
This is the simplest, fastest, most accurate way to make Zalo friends without having to disclose your personal phone number, helping you to keep your personal information secure.
Step 1: Go to the phone Zalo> Click the plus sign (+) in the upper right corner> Select the plus icon
Step 2: Select Scan QR code.
Step 3: Now the QR code scanner camera will appear, you can scan the code in one of two ways:
– Option 1: Move the phone so that the QR code of the Zalo account you want to make friends with is in the middle of the camera.
– Method 2: Select on Scan available photos> Select a photo QR code Zalo in the photo library that your friends share with you.
Step 4: The results of your Zalo account corresponding to the QR code will appear, select Make friends.
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.








