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.
Hiding your IP address on your devices is important for protecting your privacy and increasing your online security. In addition to helping protect your privacy and increasing your online security, hiding your IP address also allows you to avoid monitoring, surveillance, and access blocked content more freely. Here are some ways to hide your IP address.
Hide IP with proxy (server)
A proxy is an intermediary server that acts as a bridge between your device and the internet. When you use a proxy, your internet traffic is routed through the proxy server before you are taken to the website or service you want to access.

Steps for you to use Proxy:
Hide IP with VPN
You don't know what VPN is, you can learn more at What is VPN ?
VPN stands for Virtual Private Network . A VPN is a technology that helps you create a secure and private network connection between your device and the internet. When you use a VPN, your internet traffic is encrypted and routed through a VPN server before reaching the website or service you want to access.
To use VPN, you simply need to download an application or software that helps you convert the IP on your device to the IP of the server you have chosen. The steps to use VPN include:
What is an IP address?
An IP address (Internet Protocol address) is a series of numbers assigned to each device connected to the internet. This address plays an important role in identifying and locating a device on the network. Similar to your home address, IP addresses allow devices to communicate with each other over the internet.
Every device connected to the internet, such as a computer, mobile phone, or server, has a unique IP address. This address is usually represented as a series of numbers separated by periods, for example: 192.168.1.1. There are two main types of IP addresses: IPv4 and IPv6. IPv4 uses 32 bits to represent the address, while IPv6 uses 128 bits, allowing for more IP addresses to be used on the network.
IP addresses allow devices to access the internet through local or global networks. When you visit a website, your device sends a request to that website's server using its IP address.
The server then responds back to your device via the server's IP address. This allows efficient communication between devices on the internet and makes the internet a globally connected environment.
Instead of typing a specific IP address into a web browser, it is called the Domain Name System (DNS) - the Domain Name System that translates URLs into IP addresses. For example, when you start a web browser and type in a URL (such as www.quantrimang.com ), the DNS will identify and find the IP address of the website, then send it back to display on the computer screen.
Most of the time, IP addresses are assigned automatically when you connect to the Internet, so why should we care about them?
Why hide IP address?
Hiding your IP address is an action many people take to protect their privacy and increase their security when accessing the internet.
When should you hide your IP address?
In short
There are other options to hide IP such as Onion Router (Tor) but it is complicated to explain because of the legality. Therefore, if you have used Tor, you will understand its legal purpose and effectiveness. But it can still be used for illegal purposes.
Not everyone needs to hide their IP address and business people using the Internet need not worry. If you need a little security and privacy, hiding your IP is a good thing and using a proxy, VPN or both is a smart choice. If you can’t afford a VPN and want a different perspective, look for free IP proxies on forums. Although this is not the best choice.
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.