Welcome to the Home of IT-Security!
it-sa: 365 days online.
3 days onsite.

As the "Home of IT Security", it-sa stands for a comprehensive range of information, networking and knowledge transfer on data protection and IT security.

it-sa Expo&Congress it-sa 365

Online and onsite under one roof!

The it-sa Expo&Congress in Nuremberg connects IT security providers and IT security managers in person on site.
Online, it-sa 365 – as an industry platform for IT security – also brings you together between the exhibition dates.
Compact, informative and solution-oriented.

IT Security Talk: Regulation

on 05/27/2025 | live & digital

This time our guests are:

Marc Dönges: “IT security consulting for small companies”

Dr. Thomas Lapp: “Will E2EE become the standard for emails?”

Jannik Schumann: “Standards inIT industry: requirements, opportunities, practice”

Join May's IT Security Talk

Robot arm with industrial worker, OT Security

IT Security Talk: OT Security

dated 04/29/2025 | Recording soon available on-demand!

Jens Kluge: “The benefits of CSAF for OT security”

Marcel Mühlberg: AI: “The future of Human Risk Mgmt in the industry”

Peter Lukesch: “Patch Mgmt without WSUS”

Max Weidele: “Successfully completing OT projects”

Dr. Frank Stummer: “Relevance of made-in-Germany solutions”

Rewatch IT Security Talk here!

Robot arm next to industrial worker surrounded by glowing lines.

OT Security

No industrial production without Operational Technology (OT). But OT plays by its own rules: OT security poses a particular challenge for IT security managers. Our topic page guides you through the jungle of OT security and summarises the relevant offerings at it-sa 365.

To the topic "OT Security"

Become an exhibitor 2024

If you want to future-proof your company's IT infrastructure, it-sa Expo&Congress is a must-attend event. Present your company and your innovations at the largest trade fair for IT security in Europe!

Book your stand now!

Forum recordings

For users of the it-sa 365 digital platform, we are once again providing around 400 cutting-edge forum contributions from it-sa Expo&Congress on demand. Take a look at our overview of topics and stay up to date!

To the recordings of the forums