# Enderlin Group > Enderlin Group is the sole proprietorship of Adrian Enderlin, IT Security Engineer in Fribourg, Switzerland. Tagline: "Good IT. Secure by design." It brings together his security consulting, platform work and open-source projects. - Enderlin Consulting (https://enderlin.consulting/): vendor-neutral IT security and Zero Trust consulting - Kernloom (https://kernloom.com/): open-source project for verifiable security policies - CyberKMU (https://cyberkmu.ch/): simple ZTNA (Zero Trust Network Access) for SMEs, without enterprise complexity - Clients: Gilgen & Petitpierre Partners Sàrl, einrichtungsberater.ch, Snowstick - Person: Adrian Enderlin, IT Security Engineer and architect - Company: Enderlin Group (sole proprietorship), Bernstrasse 8, 1700 Fribourg, Switzerland; UID CHE-213.022.868 - Contact: contact@enderlin.group, +41 79 668 45 38 - Working languages: German, French. Website languages: German (default), French, English - Experience: large Swiss organisations and regulated banking environments - Open source: contributions to OpenZiti; own project Kernloom ## Pages - [Deutsch](https://enderlin.group/index.md): Enderlin Group (Deutsch, Markdown) - [Français](https://enderlin.group/fr/index.md): Enderlin Group (Français, Markdown) - [English](https://enderlin.group/en/index.md): Enderlin Group (English, Markdown) ## Related - [Enderlin Consulting](https://enderlin.consulting/llms.txt) - [CyberKMU](https://cyberkmu.ch/) - [Kernloom](https://kernloom.com/) ## Optional - [Legal notice / Impressum](https://enderlin.group/impressum/) - [Privacy policy / Datenschutz](https://enderlin.group/privacy-policy/) - [Full text in all languages](https://enderlin.group/llms-full.txt)