IT security events in 2025 in Germany, Europe and worldwide

In-person events provide an excellent opportunity to network with IT colleagues, discover new products, and learn about the latest trends. In this discussion, we will cover some of the most important IT security events of 2025.

IT security continues to play a central role for companies and organizations. Given the increasing threats posed by cyber-attacks and the growing complexity of digital infrastructures, IT security events are indispensable for staying up to date with the latest technology and threat situations. 

Conferences, trade fairs, and specialized events in Germany, Europe, and around the world provide essential platforms for sharing best practices, discussing current security solutions, and staying updated on regulatory developments. These events are vital for IT security professionals and decision-makers, allowing them to exchange ideas with industry peers, explore new approaches, and continuously enhance the security measures within their organizations.

Key IT Security Events in 2025

The following is a comprehensive overview of the most important IT security trade fairs and conferences worldwide in 2025, sorted by their planned date. NCP experts will also attend several of these events and look forward to meeting you.

Intersec 2025

January 14–16, 2025, Dubai

The first major IT security event of the new year is Intersec 2025 in Dubai. More than a thousand companies from various sectors, including cybersecurity, healthcare, and emergency response, will attend. In 2024, the event attracted over 47,000 participants from 141 countries.

Zukunftskongress Bayern 2025

February 6, 2025, Munich

The 11th Bavarian Future Congress serves as a platform to discuss the ongoing digitalization efforts within the state and municipalities. It addresses key topics such as IT security, cloud computing, artificial intelligence, and smart city initiatives.

OmniSecure 2025

January 20–22, 2025, Berlin

In 2025, the organizers anticipate up to 450 participants who will learn about modern Smart ID solutions in Berlin.

IT-Defense 2025

February 12-14, 2025, Leipzig

IT Defense is one of the largest international conferences in the field of IT security in Germany. IT security experts, hackers, and book authors will also attend the event. The organizers have announced that there will be no sponsors or advertising presentations at the event. Instead, they want to offer “an interesting mix of specialist lectures in which the content is in the foreground.”

Münchner Sicherheitskonferenz 2025

February 14–16, 2025, Munich 

The Munich Security Conference (MSC) 2025 will take place immediately after IT Defense, once again at the Hotel Bayerischer Hof in Munich. While primarily a political event, the conference attracts hundreds of decision-makers from around the globe. To complement the main program, several side events will focus on technology and trends, including digital trust. In recent years, the conference has also featured a cybersecurity segment with leading experts from business and research. NCP will participate again in 2025.

ManuSec 2025

February 25–26, 2025, Munich

ManuSec will take place in Munich and feature the theme "Cyber Security for Critical Manufacturing Summit." According to the organizers, the event primarily targets companies in the manufacturing industry, which is among the sectors most at risk from cyber-attacks in Europe and globally.

IT Security Strategy Days 2025, Volume 1

March 17-18, 2025, Cologne

The focal points of the event this year include cybersecurity, artificial intelligence, zero trust, security awareness, compliance and risk management. 

secIT by heise 2025

March 18-20, 2025, Hannover

More than a hundred companies will showcase their tools and services at the Hannover Congress Centrum (HCC). Additionally, there will be a lecture program featuring 50 sessions that cover current trends, solutions, and information related to IT security. The event will also include 30 full- and half-day workshops, as well as 20 in-depth sessions.

Rethink IT Security Summit 2025

March 23–25, 2025, Berlin

This year's Rethink conference will focus, among other things, on predictive, strategic cyber resilience, efficient managed security services, protection against ransomware, and employee awareness. 

RSA Conference 2025

April 28–May 1, 2025, San Francisco

The RSA Conference has been one of the most significant IT security events in the world for many years. In 2025, it will once again be held at the Moscone Center in San Francisco. In 2024, approximately 45,000 people attended the conference. Our team will be exhibiting again this year, and we look forward to meeting you there!

Cyber Intelligence Europe 2025

April 29-30, 2025, Madrid

Representatives from organizations in the cybersecurity sector, including companies, government authorities, intelligence agencies, and military personnel, convene at this high-profile event. They discuss current trends in cybercrime and strategies to defend against ongoing threats.

European Identity and Cloud Conference 2025

May 6–9, 2025, Berlin

Organized by KuppingerCole, the face-to-face and online event is billed as “Europe's leading conference on digital identities and cyber security”. Numerous sessions are planned, in which security experts from all over the world will participate.

SEKOP 2025:

May 8–10, 2025, Munich

At the Infinity Hotel in Munich, Chief Information Officers (CIOs), Chief Information Security Officers (CISOs), Chief Security Officers (CSOs), and IT security managers will gather to exchange knowledge, collaborate on ideas, and create innovative solutions to enhance IT security. Finaki Deutschland GmbH organizes the event, which expects to welcome 120 participants this year. Attendees will have the opportunity to participate in seven workshops.

Data Protection Congress 2025

May 13–15, 2025, Berlin

According to the organizers, the Data Protection Congress is the most important meeting place for data protection experts in German-speaking countries. The speakers at the 26th edition include many data protection officers from these countries.

DACH Information Security Network 2025

May 20–21, Munich

In May, IT security experts will meet at the H4 Hotel München Messe to network on-site and discuss important IT security topics. According to the organizers, participants can “share best practices in a private and discreet setting under the Chatham House Rule and discuss current and future threats facing the entire industry. "

Infosecurity Europe 2025

June 3–5, 2023, London

"Finding solutions to problems and making informed decisions" is the mission of Infosecurity Europe, which will take place in mid-2025. This year's trade fair will provide numerous opportunities for information exchange on cyber and corporate security and feature a diverse lineup of speakers.

SicherheitsExpo 2025

June 25–26, 2025, Munich

The trade fair discusses security within a broader framework. Key topics include access control, video surveillance, fire protection, guard control, IT and network security, outdoor monitoring, and alarm systems.

Black Hat USA 2025

August 2–7, 2025, Las Vegas

Black Hat is one of the largest IT security events globally. It is designed to connect IT security experts from companies and government agencies with hackers. Traditionally, numerous new security vulnerabilities are showcased at Black Hat.

it-sa 2025

October 22–24, 2025, Nuremberg

Every year, many IT security experts are expected to gather at it-sa in Nuremberg in 2025. The organizers have proclaimed it as the "Home of IT Security," emphasizing its comprehensive offerings in information, networking, and knowledge transfer related to data protection and IT security. NCP will also be participating at this event with an innovative booth.

BSI German IT Security Congress

Canceled for 2025

The Congress of the Federal Office for Information Security (BSI) will not take place in 2025. The organizer plans to hold it again in 2026, but it has not yet been determined whether it will be held digitally again.

Although modern technology allows us to accomplish many tasks from our desks, we highly recommend attending one or two of these events. These events offer the opportunity to connect with colleagues, engage in personal conversations with company representatives, and gain in-depth information.

Schedule an appointment with an NCP expert at an in-person event near you!