Manage Open WebUI users and roles with Keycloak

Sysadmin AI

Centralized Identity and Access Management (IAM) : First steps with Keycloak and OIDC

Sysadmin

SmolVM - Portable MicroVMs Without the Headaches

Linux Virtualization Containers

Build a Custom Linux Container

Linux Sysadmin

A Byte-wise Understanding of eBPF CO-RE

Linux eBPF

Passive network monitoring with arpwatch

Linux Monitoring Sysadmin

Avoid credential leakage with Pass: the standard unix password manager

Linux Sysadmin Secure Software Development Git Tools Deployment bash

[Neovim] Teaming up codeCompanion with a remote Open WebUI instance

AI Data Sovereignty

If you are using Neovim, you have likely come across the plugin Code Companion. This plugin allows you to integrate Large Language Models (LLMs) into Neovim, much like you would expect from any modern IDE.

Managing OpenVPN connection via nmcli: A Comprehensive Guide

Sysadmin VPN

Managing OpenVPN via nmcli provides a streamlined, scriptable alternative to manual configuration, particularly in CLI-only environments. This guide covers importing configurations, securing credentials, and managing routing using NetworkManager.

Setting up Elasticsearch and Kibana with Docker and PHP

PHP Docker

Teaming Up Zed AI-Powered Code Assistant with a Remote Open WebUI Instance

AI Data Sovereignty

ARP Spoofing: Troubleshooting Internet Connectivity Issues

Red Teaming Offensive Security

If you’re planning to perform an ARP spoofing attack, you’ve probably encountered bettercap. If you’ve already set up a lab to experiment with ARP spoofing, you may have stumbled upon an issue where the internet is not reachable on your target. In this post, we’ll explore the root cause of this issue and provide a step-by-step guide to resolve it.