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09. December 2025

admeritia wishes you a Merry Christmas!

The year 2025 is drawing to a close, and we would like to thank you sincerely for your trust and excellent cooperation in what has been a challenging economic environment. Together with you, we have been able to further develop our Security Engineering Tool (SET), find pragmatic ways of dealing with the Cyber Resilience Act, and expand our team by 25%.

Instead of gifts, this year we are donating to Frauen- und Kinderschutzhaus des SKFM Mettmann e. V. (Women and Children Shelter of SKFM Mettmann Association), Freunde fürs Leben e. V. (Friends for Life Association) and Let's Encrypt to support confidence, mental health and a secure internet. We wish you and your loved ones a Merry Christmas and a happy, healthy 2026!

Blogposts
Hard Hats
Security unter Kontrolle
Events
Lectures, podcasts & papers
Infographics
Videos

admeritia Blogposts

Sarah Fluchs' Blog "Fluchsfriction":

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The 5 elements of a good cybersecurity risk assessment

A guide to quickly improve any risk assessment

29. November 2025
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How a cyberattack on a software product brought EU airports to a halt

Security incident at RTX subsidiary Collins Aerospace

13. October 2025
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Cyber Resilience Act FAQ: Support Period

Continuously updated questions and answers

07. October 2025
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Cyber Resilience Act FAQ: Vulnerability handling

Continuously updated questions and answers

27. August 2025
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Root causes of cyber incidents

Part 1: The most actionable reports available and a wishlist for better ones

27. August 2025
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CER directive: Resilience for “everything but cyber”

…and why it still matters for cybersecurity

07. July 2025
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Cyber Resilience Act: When will requirements finally get more specific?

Outlook & timeline for harmonised standards and additional EU commission guidance

19. May 2025
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Mandatory, externally verified cybersecurity certificates are approaching

EUCC (EU Common Criteria) and the Cyber Resilience Act

13. April 2025
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EN 18031: The stepping stone for product security standardization

18. March 2025
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Make The Big Decisions With Cyber Decision Diagrams

23. February 2025
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CRA & Machinery regulation

Similarities, differences — and how to efficiently meet the security requirements of both regulations

26. November 2024
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Cyber Resilience Act in 5 minutes

How it works, what it requires, and 3 steps to take now

29. October 2024
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Product security regulation in 2024

An overview

24. September 2024
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Almost a master key to the Internet: The xz utils backdoor

Why everyone is so upset and what we can learn from the near-disaster

24. September 2024
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Almost a master key to the Internet: The xz utils backdoor

Why everyone is so upset and what we can learn from the near-disaster

26. May 2024
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What the Cyber Resilience Act requires from manufacturers

Documentation, documentation, documentation (that’s actually better than it sounds)

20. March 2024
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Beyond principles: How to finally get a handle on security by design

Start making model-based cybersecurity decisions in 3 steps

26. February 2024
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New US CISA recommendations on Security by Design

The answers are not perfect, but the questions are good...

07. November 2023
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kontaktperson-foto
Your contact person

Sarah Fluchs
Chief Technology Officer

Medium: @fluchsfriction
Linkedin: Linkedin

Tel.: +49 21 73 20363-0
Email: email_info

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Subscribe to our English security briefing for hard hats!

Security unter Kontrolle

The congress for everyone involved in security in the industry. SECURITY? ...let's get it under control together!

The digitalisation of industry is constantly opening up new gateways for cyber threats. SECURITY UNTER KONTROLLE, launched by admeritia GmbH and Vulkan Verlag, would like to work with you to bring together, promote and make visible the German-speaking automation community that deals with security.

admeritia GmbH heads the congress advisory board and coordinates the content of the programme.

Events

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SECURITY UNTER KONTROLLE

17. - 18. March 2026

Congress, Duisburg
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Cyber Resilience Act Conference

06. November 2025

Conference, Online
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Cyber Resilience Act: Clarity of mind despite all uncertainties

25. September 2025

Webinar, Online
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Cyberwomen 2025

23. September 2025

Lecture, Cologne
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DSLAM Night Shift

08. April 2025

Lecture, Cologne
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ONE Conference

01. - 02. October 2024

Conference, The Hague
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MCTTP 2024

17. - 19. September 2024

Conference, Munich
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SECURITY UNTER KONTROLLE 2024

04. - 05. September 2024

Congress, Dusseldorf
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OTCEP 2024

20. - 21. August 2024

Conference, Singapore
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ISA OT Cybersecurity Summit 2024

18. - 19. June 2024

Conference, London
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Phish-Bot 2024

10. - 12. June 2024

Conference, Bochum
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DSLAM II

04. June 2024

Conference, Leipzig
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Safety und Security in der Anlagensicherheit 2024

22. February 2024

Conference, Essen
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Industrial Security Conference 2023

14. - 15. November 2023

Conference, Copenhagen
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OTCEP 2023

22. - 23. August 2023

Conference, Singapore
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AUTOMATION 2023

27. - 28. June 2023

Congress, Baden-Baden
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Safety und Security in der Anlagensicherheit

21. - 23. May 2023

Conference, Essen
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SECURITY UNTER KONTROLLE 2023

10. - 11. May 2023

Congress, Dusseldorf
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S4x23

13. - 16. February 2023

Conference, Miami South Beach
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IECON22

17. - 20. October 2022

Conference, Brussels
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OTCEP 2022

12. - 13. July 2022

Conference, Singapore
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EKA 2022

23. - 24. June 2022

Conference, Magdeburg
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HHU Campusmesse 2021

19. May 2021

Job fair, Dusseldorf
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HMI 2021 Online

12. - 16. April 2021

Trade fair, Hanover
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Lectures, podcasts and papers

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Wie sieht eine Security-Risikoanalyse aus?

06. November 2025

Lecture | CRA Conference
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OT Emergency Preparedness: When Disaster Recovery Meets Real-World Safety

21. July 2025

Podcast | Redefining CyberSecurity
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Kritische Infrastrukturen — wenn IT-Sicherheit zur Schwachstelle wird

26. June 2025

Podcast | They Talk Tech
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Episode 100: Sarah Fluchs on the Cyber Resilience Act

18. June 2025

Podcast | Nexus Podcast
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Wie sicher ist Deutschlands IT wirklich?

11. May 2025

Podcast | #Gamechanger mit Toygar Çinar
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Das beleidigt die Intelligenz von Nicht-ITlern – Aber wie erklärt man IT richtig?

08. April 2025

Lecture | DSLAM2025
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Sind OT-Standards Fluch oder Segen?

03. April 2025

Podcast | IT IST ALLES
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#31: Trinkwasser in Gefahr? Hackerangriffe auf kritische Infrastrukturen

26. March 2025

Podcast | Follow the White Rabbit
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The Cyber Resilience Act: How the EU is Reshaping Digital Product Security

11. March 2025

Podcast | Redefining CyberSecurity
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Treffen Sie die großen Entscheidungen mit Cyber-Entscheidungsdiagrammen

23. Februay 2025

Lecture | S4x25
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Wie funktioniert Cybersecurity in industriellen Systemen?

11. October 2024

Podcast | KrisenHacks
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Security by Design — A Communication Problem?

18. June 2024

Keynote | ISA OT Cybersecurity Summit 2024
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Evolution of Carhacking - from Past 2 Future

12. June 2024

Lecture | Phish-Bot 2024
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Mythbusting CyberAv3ngers

11. June 2024

Lecture | Phish-Bot 2024
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White hat? Black hat? All you need is a hard hat! Was IT von OT lernen kann.

04. June 2024

Lecture | DSLAM II
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Von Anfang an sicher: So funktioniert Security by Design

27. May 2024

Podcast | Episode 25 - Cybersecurity ist Chefsache
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IT-RB in der Praxis

22. February 2024

Lecture | Safety und Security in der Anlagensicherheit 2024
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IT-Risikobeurteilung

22. February 2024

Lecture | Safety und Security in der Anlagensicherheit 2024
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Who’s responsible for Security By Design? (not who you think of first)

08. Febrary 2024

Podcast | OT Security Made Simple
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Cybersicherheit im Stromnetz - eine 360°-Ansicht | Teil 5

11. January 2024

Podcast | Omicron-Podcast "Energy Talks"
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Industrial Security Conference 2023

14. - 15. November 2023

Lecture | Industrial Security Conference 2023
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How to Turn Security by Design from Myth to Reality

22. - 23. August 2023

Lecture | OTCEP 2023
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Security By Design Decision

13. - 16. February 2023

Lecture | S4x23
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Security by Design Integration Mechanisms for Industrial Control Systems

17. - 20. October 2023

Lecture | IECON22
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Securing PLC Code Practices

12. - 13. July 2022

Lecture | OTCEP 2022
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AUTOMATION 2022

28. - 29. June 2022

Lecture | VDI Wissensforum
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Security unter Kontrolle: Call for Contributions

22. June 2022

Press release | Security unter Kontrolle
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Safety and security in plant safety

22. - 24. March 2022

Lecture | IT risk assessment at the KAS‑51
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S4x22 ICS Security Event

25. - 27. January 2022

Lecture | S4x22
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Infographics

Infografik Incident_Response Guideline

DE - KAS-51 im Zusammenhang mit Security for Safety
Infografik Incident_Response Guideline

DE - Incident Response Guideline
Infografik_Produktzertifizierung

DE - Was bringt eine Produktzertifizierung?
Infografik_Systeme vs Funktionen: Warum Funktionen

DE - Systeme vs Funktionen: Warum Funktionen
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EN - Systems vs Functions: Why functions
Infografik_B3S_Verkehr

DE - KRITIS Straßenverkehr
Infografik_IT_vs_OT

DE - IT vs OT: Mentalität, Technologie, Anforderungen
Infografik_IT_vs_OT

EN - IT vs OT: Mindset, Technology, Requirements
Infografik_Stay Safe Online

DE - Stay Safe Online

Videos

DE - DSLAM2025: Das beleidigt die Intelligenz von Nicht-ITlern – Aber wie erklärt man IT richtig?

08. April 2025 - Sarah Fluchs

EN - Redefining CyberSecurity: The Cyber Resilience Act: How the EU is Reshaping Digital Product Security

11. March 2025 - Sarah Fluchs

EN - S4x25: Treffen Sie die großen Entscheidungen mit Cyber-Entscheidungsdiagrammen

23. Februay 2025 - Sarah Fluchs

DE - DSLAM2024: White hat? Black hat? All you need is hard hat! Was IT von OT lernen kann

02. June 2024 - Sarah Fluchs

DE - Cybersecurity ist Chefsache: Folge 25 - Von Anfang an sicher: So funktioniert Security by Design mit Sarah Fluchs

27. May 2024 - Sarah Fluchs

EN - OTCEP Forum 2023: How to Turn Security by Design from Myth to Reality

23. August 2023 - Sarah Fluchs

EN - S4x23: Security By Design Decision

14. February 2023 - Sarah Fluchs

EN - OTCEP Forum 2022: Securing PLC Code Practices

13. July 2022 - Sarah Fluchs

EN - Top 20 Secure PLC Coding Practices

08. August 2021 - Sarah Fluchs / Vivek Ponnada

DE - Was ist Security Engineering? - Science Slam

02. July 2021 - Sarah Fluchs

EN - OT security and safety: Two perspectives, shared objective – ICS Cybersec 2021

02. July 2021 - Sarah Fluchs

DE - Produktzertifizierung - Sind Sie als Hersteller betroffen und was müssen Sie jetzt tun?

12. December 2019 - admeritia GmbH

EN - Layered Blueprints for OT Security

26. February 2019 - Sarah Fluchs

DE - Anforderungen an KRITIS-Betreiber gem. §8a BSIG - B3S Straßenverkehr / Sektor Verkehr

30. October 2018 - admeritia GmbH
kontaktperson-foto
Your contact person

Andreas Eichmann
Senior Account Manager

Tel.: +49 2173 20363-0
Email: email_info

... and how do you want to improve your security?

News

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09. December 2025

News – admeritia wishes you a Merry Christmas!

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29. November 2025

Blog – The 5 elements of a good cybersecurity risk assessment

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03. November 2025

Blog – Certified infomation security management system in accordance with ISO/IEC 27001

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19. October 2025

News – admeritia publishes paper in IEEE Transactions on Dependable and Secure Computing (IEEE TDSC)

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