<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 Sep 9, 2025 Country Members Physical german

Frankfurt: AI Driven Logistics

Vom ersten Use Case zur strategischen Neuausrichtung CIONET lädt bereits zum vierten Mal zu einem exklusiven Roundtable für CIOs und Digitalverantwortliche aus Logistik und Handel ein. Im Mittelpunkt des Abends steht die Frage, wie Unternehmen ihre KI-Initiativen erfolgreich skalieren und aus ersten Use Cases echten strategischen Mehrwert schaffen. Microsoft 365 für Frontline Worker: Moderne Tools, die Mitarbeitende im Tagesgeschäft entlasten ServiceNow für Prozessintegration: Automatisierte End-to-End-Workflows – vom Schadensfall bis zur Retourenabwicklung KI-gestützte Disposition und Planung: Mit smarten Algorithmen zur optimierten Supply Chain Digitale Lieferketten und letzte Meile: Transparenz, Effizienz und Kundenzentrierung durchgängig gedacht

Read More
Banner

Belgium Sep 13, 2025 All Members Physical english

CIONET Cycling Event

Join us for a wonderful ride. The ride is accessible to all levels of riders and doesn't require extensive technical skills. More information will follow soon. Looking forward to ride together!

Read More
Banner

Germany Sep 17, 2025 Country Members Physical german

München: Cyber Security Fatigue

Cybersecurity ist längst kein reines IT-Thema mehr – sie betrifft das gesamte Unternehmen. Doch während die Bedrohungslage zunimmt, geraten viele Security-Verantwortliche an ihre Belastungsgrenzen: zwischen 24/7-Verantwortung, wachsenden Anforderungen und dem ständigen Innovationsdruck.

Read More
Banner

Germany Sep 17, 2025 Country Members Physical german

Köln: CIO & CISO, das Rezilienz-Power-Duo

IT-Betrieb und Cybersicherheit stehen heute unter extremem Druck: steigende Komplexität, wachsende regulatorische Anforderungen (NIS2, DORA, KRITIS), chronische Ressourcenknappheit – und gleichzeitig eine Bedrohungslage, die keine Verzögerungen duldet. Trotzdem agieren viele IT- und Security-Teams noch immer in Silos. Die Folge: ineffiziente Abläufe, Tool-Wildwuchs, langsame Reaktion auf Vorfälle und unklare Verantwortlichkeiten.

Read More
Banner

Germany Sep 18, 2025 Country Members Virtual german

Online: Nachhaltige IT - CIDO Priorität

Nachhaltigkeit ist für CIOs nicht nur ein „Nice-to-have“, sondern eine strategische Priorität – sie beeinflusst direkt die finanzielle Performance, die operative Effizienz und die langfristige Wettbewerbsfähigkeit.

Read More
Banner

Belgium Sep 18, 2025 Country Members Physical french

Les Rencontres: La dette technique : Un défi stratégique pour les entreprises

La dette technique est comparable à la négligence des réparations d'une maison. Ignorer un toit qui fuit peut faire gagner du temps aujourd'hui, mais cela pourrait conduire à l'effondrement du plafond plus tard. Pour remédier à la dette technique, il faut trouver et réparer ces fuites dès maintenant et mettre en place un plan d'entretien de la maison afin qu'elle soit prête pour les extensions futures. Pour résoudre ces problèmes, il faut définir des priorités stratégiques, communiquer clairement avec les parties prenantes et établir une feuille de route à long terme pour la modernisation. Cet événement se déroulera entièrement en français.

Read More

Recent Cases

Please Log In with your CIONET account first

NTT DOCOMO secures internal systems and customer services with Trend Micro Deep Security

Secures internal systems and customer services with Trend Micro Deep Security

OVERVIEW

NTT DOCOMO, Japan's largest telecommunications company, provides innovative, convenient, and secure mobile services to consumers and businesses. The company serves more than 71 million customers in Japan over advanced wireless networks, including a nationwide LTE network and one of the world's most progressive LTE-Advanced networks. In 2012, NTT DOCOMO began leveraging Amazon Web ServicesSM (AWS) cloud solutions for cellphone and smartphone service in an effort to make IT more responsive to business and customer needs.

 

In the cloud, we want to use the most popular security standard. It was completely natural for us to use Deep Security for security on AWS. I am convinced that it is the best choice for AWS users.

Yuki Moritani

Ph.D, Cloud Solution Team Manager,
Innovation Management Department,
NTT DOCOMO, INC

 
 

CHALLENGES

NTT DOCOMO’s Cloud Solution Team in its Innovation Management Department has helped the business units to develop many services for cellphones and smartphones running on AWS, and now uses AWS to support its data analysis systems. “Our role is to expand cloud usage internally in ways that produce real company benefits. We also sell docomo cloud package, which is based on our own best practices,” said Yuki Moritani, Team Manager.

However, when NTT DOCOMO needed to ensure security for the cloud-based services it provided to customers, it required additional security for AWS cloud workloads. The company’s strict security regulations mandated that 280 security requirements be met before any cloud-based service could be launched. “To fulfill these requirements, it quickly became evident that we needed something on top of the AWS security functions that would further protect our cloud services,” said Hiroki Moriya, Cloud Solution Team member.

 

Deep Security is highly compatible with cloud platforms such as AWS, and without a doubt the optimum product for cloud security.

Hiroki Moriya

Cloud Solution Team Manager,
Innovation Management Department,
NTT DOCOMO, INC

 
 

WHY TREND

After a thorough search for an AWS security solution, NTT DOCOMO selected Trend Micro™ Deep Security™. The choice was simple: “Deep Security was the gold standard for server security on AWS. No other product provided such thorough protection. Deep Security remains the go-to cloud security solution,” said Moritani.

The multi functionality of Deep Security was highly appealing to the Cloud Solution Team. “To protect services on AWS from cyber attacks, you need multi-layer protection. Deep Security includes firewall protection, intrusion detection systems (IDS) and intrusion protection systems (IPS),” said Moriya.

NTT DOCOMO found the centralized management of Deep Security also compelling. “We appreciate the comprehensive change monitoring and log monitoring functionality Deep Security provides,” said Moriya.

 

To protect services on AWS from cyber attacks, you need multi-layer protection. Deep Security includes firewall protection, intrusion detection systems (IDS), and intrusion protection systems (IPS).

Hiroki Moriya

Cloud Solution Team Manager,
Innovation Management Department,
NTT DOCOMO, INC

 
 

SOLUTION

Many business units at NTT DOCOMO have acquired an AWS account and are independently developing and running services for customers. Moritani and his team support security for all these units from Trend Micro Deep Security agents installed on hundreds of cloud servers throughout the company. “Deep Security is simple to install and is easy to administer, so it doesn’t adversely affect the speed of service launch or expansion,” said Moriya.

Deep Security also allows them to centralize security in a multi-tenant environment. “Business units can develop and run their own services, while our team takes care of standard security for everyone and provides specialized security measures to groups as needed,” said Moritani.

 
 

RESULTS

For NTT DOCOMO, Deep Security has proven its worth. “We were recently on the receiving end of a cyberattack seeking to exploit the terrorist attacks in Europe, but Deep Security detected and protected us. Its defensive capability is invaluable,” said Moriya.

Moritani believes a particularly significant benefit is the ability to employ security measures specifically designed for the cloud. “We use the cloud to increase business speed and flexibility, and it is important that the security features we implement do not adversely affect those advantages,” said Moritani.

Finally, NTT DOCOMO notes that the widespread use of Deep Security among cloud users increases its value. “Deep Security is the de-facto standard in the cloud security market. There are many engineers and IT vendors with solution expertise who are willing to share their insight. This is a major benefit for us,” said Moritani

 
 

WHAT'S NEXT

The Cloud Solution Team plans to expand the use of Deep Security™ within NTT DOCOMO and refers Deep Security features in docomo cloud package it sells to customers. “Deep Security can be flexibly applied to systems of any scale in the cloud. When used properly, it can fulfill the requirements of internal systems and meet the varied security needs of our customers,” said Moritani.

 

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

Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge

Banner

Isabelle Droll - CIO for Airline, Corporate, Hotels & Resorts and Sustainability at TUI - Data, Diversity, and Destinations

Banner

Sharon Prior - CIO in transition - How Great Tech Leadership Begins with Business Thinking

Banner

José Antonio López, Group CIO at TOUS - Jewels, Data & AI: Inside the Digital Transformation of TOUS

Banner

Tom Tanghe - General Manager ITC EMEA at Daikin Europe - Reinventing the CIO Role

Banner

CIOFEST 2025 - From Order Taker to Proactive Disruptor

CIONET Reports

 
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.

Banner
Get your copy

HDS - From Hype to Reality Navigating the Challenges of GenAI

Banner
Get your copy

Integration In An Era Of AI: Challenges And Opportunities

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!