One goal: secure Microsoft environments for Swiss SMEs.
Bastion is a Zürich start-up founded by Luca Seeberger. For security operations and forensics, we bring in experienced specialists case by case. This covers what an SME needs: from a clean build to the analysis when something has happened.
We deliberately stay small. You speak directly with the people who set up your environment, monitor it and investigate it when it matters.
No intermediaries, no hold music, no project manager passing you along.
Why “Bastion”?
Built before the attack comes.
A bastion is the projecting part of a fortress: built before the attack comes, and laid out so the defenders can see what is heading their way. That is how we understand cyber security: the protection is in place before anything happens, and when it matters, we know what to do.
Luca Seeberger.
Founder, Business Informatics Specialist with Advanced Federal Diploma
Luca has been building and running IT environments for Swiss companies for 18 years, most recently under his own flag as Seeberger Engineering. At Bastion he is responsible for architecture and deployment: Microsoft 365, Entra ID, Intune, Conditional Access and the security policies that turn a standard setup into a protected environment.
For security operations, incident response and active forensic cases, Bastion works with experienced cyber security analysts and forensics specialists and brings them in case by case. Responsibility for your case stays with Bastion.
How we work.
What you already license.
We build on Microsoft technology because most Swiss SMEs already license it. The protection is often already in the existing subscription; it just is not configured. That is the gap we close.
Our own SOAR platform.
It consolidates alerts and handles the first triage with AI-assisted threat analysis. This lets us analyse log data in hours instead of days. Every analysis is reviewed and signed off by an experienced specialist.
From Zürich.
Everything is developed and operated here in Zürich. Your data stays in Switzerland.
Legal form
Bastion is a limited liability company: Bastion Security GmbH, based in Zürich and entered in the commercial register of the Canton of Zürich (UID CHE-477.495.443). Details can be found in the legal notice.
Let's talk about your environment.
Whether you're building from scratch, securing what you have, or suspect an incident right now: the initial consultation costs nothing and commits you to nothing.
Active incident?info@bastionsecurity.ch
Book an initial consultation