So I was just reading up on what wolfSSL has been up to lately and man they are really going hard on the embedded security stuff. It is not just one little…
How to Run Gemma Embedding Models Using Docker
If you are looking to harness the power of Google’s Gemma models for creating high-quality text embeddings, you have come to the right place. In this guide, we will walk you through…
Deploy Nginx Rootful Container with Podman
I want to tell you about how to make container run very good on Linux. Sometimes people use docker-compose but it is hard when you want the server to start the container…
How to Sandboxing Browser on Linux Desktop with Flatpak
Browser is the biggest place where bad hackers can attack your desktop computer because you open many different websites every day and you do not know if they have some dangerous exploit….
How to Hardening Journald on Linux Server (Fedora/AlmaLinux)
If you is using cloud VPS like AWS or DigitalOcean, they making journald write logs in RAM. This meaning when you reboot your Linux, all logs is gone forever. This is very…
Block Bad USB on Linux Server with USBGuard
You plug USB in computer, you think it is safe, but no, it can hack you very fast. There is bad thing called BadUSB. It look like normal flash drive but inside…
How to Secure NetworkManager on Fedora/AlmaLinux
You know when you go to coffee shop or school and connect to their free internet, they can watch you. Yes, they watch your device because every computer have a unique number….
How to Secure DNS and NTP in Fedora Linux
Many people thinks that when they install Linux, their internet is already safe, but this is not true because the default settings for time and DNS does not use any encryption. If…
How to Hardening DNF on Fedora/Almalinux
Many people think Linux is super safe and nobody can hack it but this is very wrong because if you have bad package hygiene your system will get very messy and unsafe….
How to Masking & Secure Daemon in Linux Server
When you start a new Linux server like using Fedora F44 cloud image, you think it is already clean and very safe, but actually it have many active services running inside that…