<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=2528533714139722&amp;ev=PageView&amp;noscript=1">
New call-to-action
https://4295993.fs1.hubspotusercontent-na1.net/hubfs/4295993/INT_CIONET-International/VIDEO/CIONET_HM.mp4
CIONET - What's next

Connecting ambitious digital leaders and businesses around the globe.

Catch up on the upcoming CIONET Events

             
Banner

Germany Nov 24, 2025 Country Members Virtual german

Online: AI & DATA Knowledge Transfer - Briefing 21

Zum Jahresabschluss möchten wir beleuchten, wie weit wir im Thema Daten und KI gekommen sind. Welche Fortschritte haben wir seit unseren bisherigen Sessions gemacht und welche Highlights gab es? Außerdem werfen wir einen Ausblick auf das Data & AI Jahr 2026. Verpassen Sie nicht die Gelegenheit, den vollständigen Überblick über all unsere AI- & Data-Knowledge-Transfers zu erhalten!

Read More
Banner

UK Nov 25, 2025 Invitation Only Physical english

Coping In Chaos: A Cognizant CIONET Series

Join us on November 25th for the final event from our CIO series executive roundtables from CIONET, Cognizant and Google Cloud

Read More
Banner

Netherlands Nov 25, 2025 Invitation Only Physical english

CIO Vision diner: van blinde vlek tot bestuurskamer: machine-identiteitsbeveiliging als bedrijfsrisico, niet louter een it-kwestie

Op dinsdag 25 November 2025 brengen we 10 CIO’s en senior IT-executives uit diverse industrieën samen voor een exclusief CIO Vision Dinner in restaurant Aan De Poel in Amstelveen. In een besloten setting, onder leiding van gastheer Herman van Bolhuis (Founder CIONET & bestuurslid FME), verkennen we het topic: Why Machine Identity Security Is a Business Risk, Not Just an IT Issue.

Read More
Banner

Latam Nov 27, 2025 Public Virtual spanish

El CIO como motor de la nueva supply chain cognitiva

Desayuno ejecutivo virtual para Latinoamérica donde hablaremos sobre  cómo la inteligencia artificial y la automatización están redefiniendo la cadena de valor y la resiliencia empresarial y el rol del CIO en este proceso.

Read More
Banner

Belgium Nov 27, 2025 Public Physical english

Where Do You Stand on NIS2? ; Benchmark Your Readiness Against Your Peers

NIS2 is reshaping cybersecurity requirements across industries, placing high expectations on entities in scope. But how ready is your organisation compared to others? Join this open Squad session to: See how organisations in different sectors (cloud, MSSP, manufacturing) are approaching NIS2 Benchmark your readiness on scope, cost, and timelines Learn how peers interpret “essential” vs “important” requirements Identify common challenges and blind spots Discover how others are balancing compliance with business priorities This C-level-only benchmarking session, organised in collaboration with Komatsu, is designed for CIOs, CISOs, and digital leaders who want to share insights and learn from each other’s experience. Organisations that have concluded they’re not in scope are especially welcome to join and have their assumptions challenged. Expect a session packed with pragmatic discussions, direct questions, and real-world exchange. No theory. No fluff. Just straight answers. If you are interested in registering, please complete this short survey. Your input will help us prepare the session and we will share the combined insights with the audience.

Read More
Banner

Poland Nov 27, 2025 All Members Physical Polish

COMMUNITY EVENT #9 KRAKÓW: FUTURE OF CLOUD

COMMUNITY EVENT KRAKÓW

Read More

Recent Cases

Please Log In with your CIONET account first

Fischer Homes - Reduces alerts up to 8,000 percent with Trend Vision One Fischer Homes

Started in 1980 in the northern Kentucky garage of Henry and Elaine Fischer, Fischer Homes is now the 31st largest home builder in the country. “My team’s mission is to enhance safety, manage evolving threats, and empower our growing employee workforce,” says Troy Riegsecker, the company’s infrastructure manager.

CHALLENGES

Cybersecurity is a priority for Fischer Homes—but like many businesses, human error is a top challenge. From training employees not to click on suspicious links to ensuring all devices are regularly updated, Riegsecker’s team works hard to reduce risk. However, as the company grows and encounters arise in evolving threats and zero-day exploits, keeping the organization safe from threats becomes increasingly difficult. “The biggest problem was that I couldn’t see our east-west network traffic between our endpoints,” adds Riegsecker. “The attack surface risk management module helps to identify blind spots in our environment, especially where assets are highly exposed.“

 

"The Risk Index is one of the key things I look at every day. If there are any XDR detections, I drill into it and share the reporting with our executive team."

Troy Riegsecker Troy Riegsecker - Infrastructure Manager, Fischer Homes
 
 

WHY TREND

In 2020, Fischer Homes experienced a zero-day exploit and realized that their current security solution was improperly configured by a third-party. “We quickly resolved the incident with the help of a Trender from the IR team who remained in contact with me for eight hours straight, troubleshooting and recommending solutions until the issue was resolved,” says Riegsecker. While competing home builders were down for 10 days as a result of the attack, Fischer Homes was back up and running within 72 hours. This experience provided Riegsecker with the foresight to strengthen their existing security posture with additional Trend solutions.

“Trend Micro stepped up and ensured that our environment was fully optimized,” says Riegsecker. “Our cybersecurity posture is significantly stronger than it was four years ago. When you have people who ensure you are fully protected, why would you want to leave?”

 

"Trend Vision One – Cloud Security scans everything and removes threats. We went from 70 to 80 alerts to just one or two."

Troy Riegsecker - Infrastructure Manager, Fischer Homes

 
 

SOLUTION

Fischer Homes added Trend Vision One with XDR and Trend Micro Cloud App Security to bolster the existing deployment. With Trend Vision One in place, Fischer Homes has a complete view of anomalies, threats, and statuses across its entire IT environment.

Trend Vision One – Cloud Security was also added to protect cloud workloads and lock down Fischer Homes’ AWS and Azure deployments. It also allows for geofiltering, which ensures that they know everything that exists in their inventory.

“While we had security protection, we weren’t stopping actual attacks. Trend Vision One – Cloud Security scans everything and removes threats. We went from 70 to 80 alerts to just one or two,” says Riegsecker. “Purchasing via AWS Marketplace has also been very simple for us, giving us more flexibility and helping us to plan our budget better because we know exactly how much it will cost.”

 
 

RESULTS

Fischer Homes has configured filters to prevent foreign malicious actors from accessing their systems. With Trend security solutions, Riegsecker has automated much of their threat scanning, detection, and mitigation, freeing up staff time and resources. “Reporting has also improved, and we no longer spend valuable time investigating an onslaught of false positive alerts,” he adds. “With better visibility into the company’s IT environment, we can stay on top of threats and help empower the Fischer Homes workforce to succeed.”

Since implementing attack surface risk management via Trend Vision One, Riegsecker has greater visibility into blind spots by continuously identifying unknown and unmanaged assets across Fischer Homes’ environment, significantly improving their security posture. “With Trend Vision One, the Risk Index is one of the key things I look at every day. If there are any XDR detections, I drill into it and share the reporting with our executive team,” says Riegsecker.

 
 

WHAT'S NEXT

The Trend experience has been so positive that Riegsecker is now managing Fischer Homes’ security via the Trend managed detection, response, and support solution. “Trend Service One enables us to focus on high-value projects and leaves security to the experts to handle,” he adds. “With managed XDR services as part of the package, my team now has the freedom to focus on other priorities. Instead of spending 45 minutes tracking down potential threats, I can now simply click a link and determine if an alert is legitimate in three minutes.”

In addition, Riegsecker has added an intrusion detection system (IDS) to the company’s current firewall. This partnership with Trend gives Riegsecker the confidence to work more efficiently and accurately. “With Trend helping us to stay on top of things, I feel like we can really accelerate our business because we are staying ahead of the threats,” says Riegsecker.

 
 

Checkout our CIONET COOKBOOK

cookbook

Embark on a culinary journey through the ever-evolving world of digital leadership with our third edition of the CIONET Cookbook: Recipes for Digital Success. Unveiling the intricate trilemma faced by today’s Master Chefs, our trailblazing European CIOs address a challenge at the nexus of customer interests, digital transformation strategies, and IT modernisation. Their secret? Synchronising the gearing between customer, business, and technology to create a frictionless movement through the digital landscape.

The CIONET Cookbook uses the analogy of a five-star restaurant to explain the importance of optimally integrated technology, with the CIO as Master Chef. In order to provide the best service to its customers, a top restaurant must have the right atmosphere, an inviting menu, a well-equipped kitchen, talented and committed front-of-house and kitchen staff and smooth-running processes that ensure an enjoyable experience for diners.

CIONET TV

 
Banner

Claudio Balbo - Senior Director and Head of IT Architecture at Intesa Sanpaolo - Revolutionizing Core Banking

Banner

Angélique Bidault-Verliac - CDPO, SNCF Connect & Tech - Data, AI, and Customer-First Transformation

Banner

Rajat Dhawan - Group Chief Digital & Technology Officer at Soho House - How Data & AI Enhance Member Experiences

Banner

Hanna Huber - CTO at Flix Tech - Transforming Technology at Flix

Banner

Giuseppe Ficara - The Untold Story of Amplifon's Data & AI Transformation

Banner

Jesús Oliva, Head of Data & AI at Moeve - From Data Challenges to AI Leadership

CIONET Reports

 
Banner
Get your copy

How CIOs drive game changing results at scale?

The role of the CIO has evolved from managing systems to shaping outcomes: growth, resilience, and competitive edge are now won or lost in the technology arena. Today ’ s CIOs must balance stability with innovation, control costs while attracting scarce talent, and modernise legacy infrastructure while adopting emerging technologies.

Banner
Get your copy

A research proposal_AI and the Human Experience

As AI transitions from a specialised tool to an all-pervasive force, understanding its profound implications for our human lives is no longer merely academic but an urgent imperative for social well-being and strategic preparedness.

Banner
Get your copy

Cybersecurity in critical infrastructure

Geopolitical tensions have dominated the headlines for over two years now. In this context, the cyber threat landscape is also evolving rapidly. The protection and security of critical infrastructure – both physical and digital – is becoming increasingly important.

Join over 10.000 digital leaders worldwide

in our exclusive CIO community

Latest CIONET News

Join your local CIONET community

Discover the CIONET app

Staying ahead of trends and connecting with other CIOs was never easier.

In our new app, our members connect with other digital leaders from around the world to find better solutions to their challenges.

Connect with digital leaders like you

Share ideas, best practices, and new resources

Experience inspiring and thought-provoking content and conversations you can’t find anywhere else

Make better, more well-informed decisions about the topics that are most important to you

Anna Kopp (1)

Anna Kopp

Head of IT Germany and Regional Office Lead Munich, Microsoft

“The CIONET App allows us to learn from eachother and and find the courage to be authentic by hearing stories from others! Thanks to Tobias and the whole team for bringing us together:-) ”
Mauricio Amaro

Mauricio Amaro

IT Director, IT Thinker

“The main things that I would like to get from our community of Digital Leaders are: networking, share experiences, share best practices and successful cases, and comments and recommendations about providers.”
Vijay Anand

Vijay Anand

Vice president IT & Compliance, VisionaryRCM (A Carlyle Grp Company)

“The CIONET app provides a really cool platform to network and share insights.”

About CIONET

CIONET’s mission is to help IT executives become more at ease and above all more successful in their jobs. So they can do more than just keep up with change but ultimately define it. CIONET opens up a whole new universe of opportunities in IT management.

With the largest membership of corporate digital leaders across Europe, Latin America, US and Australia, CIONET has the expertise and pioneering vision to solve or address any IT management challenge.

Why join CIONET?

From our local and global events, from our publications and research to our executive education programmes, everything we do is aimed at making sure digital leaders maximise their potential.

Connect

with digital leaders who share your interests, who face the same challenges, who care about the same topics.

Share

stories, experiences, and ideas around our shared mission.

Learn

from our exclusive events, publications and research.

Find

inspiration, thought-provoking conversations, expert perspectives and exclusive first-hand content each and every day

Grow

and make better, more well-informed decisions on how to lead your digital business.

Maximise

your potential. Realise your ambitions.

About CIONET

Join CIONET

We'd love to welcome you as the newest member of our CIONET community where Digital Leaders unite. 

You can either send us a registered handwritten letter explaining why you'd like to become a member or you can simply talk to us right here!

Contact us

Would you like to know more about CIONET, membership or partnership opportunities? Do you have feedback or any other question? Send us a message!