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Welcome to CIONET Belgium

Realise your ambition! Connect with your local community of digital leaders.

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Upcoming Events

 
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Belgium 28-8-25 Country Members Physical english

20 Years CIONET - CIONET Belgium: Summer Festival

A special celebration marking 20 years of CIONET—two decades of empowering digital leaders and driving innovation in the technology landscape. This exclusive event will bring together our members to reflect on the incredible journey we've shared and look ahead to the future of digital leadership.Featuring keynote presentations from visionary CIOs, industry pioneers, and founding members, we’ll explore how far we’ve come and what lies ahead in the ever-evolving world of technology. Together, we will honour the contributions of our members who have shaped CIONET’s legacy while offering insights into how the community will continue to lead in the years to come.This is more than a celebration—it’s an opportunity to reconnect, reflect, and recharge with your fellow digital leaders. Don't miss this exclusive experience packed with inspiring talks, networking opportunities, and special recognitions that highlight the best of CIONET’s history and future.Let’s celebrate the past, present, and future of the digital community you helped build.

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Belgium 28-8-25 Country Members Physical english

Summer Festival - Advisory Board

A special celebration marking 20 years of CIONET—two decades of empowering digital leaders and driving innovation in the technology landscape. This exclusive event will bring together our members to reflect on the incredible journey we've shared and look ahead to the future of digital leadership. Featuring keynote presentations from visionary CIOs, industry pioneers, and founding members, we’ll explore how far we’ve come and what lies ahead in the ever-evolving world of technology. Together, we will honour the contributions of our members who have shaped CIONET’s legacy while offering insights into how the community will continue to lead in the years to come.

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Belgium 2-9-25 All TRIBERS Virtual english

What Does It Cost to Host an App? ; A practical guide to calculating hosting costs across infra, licenses, and operations

You’ve been asked a simple question: “What does it cost to host this application?” But the answer is anything but simple. The platform sits across multiple data centres. The app spans a few VMs, shares a backup system, uses licensed monitoring, and touches five different teams. Your CMDB should help, but it’s rigid, outdated, or incomplete. And yet, you still need to provide a number, clear, explainable, and grounded in reality.

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Upcoming TRIBE Events

 
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August 5, 2025 Squad Session Invitation Only Virtual polish

AI Act – praktyka stosowania na rynku polskim

AI Act – dyrektywa unijna regulująca wiele zasad wykorzystania AI w modelach biznesowych- już obowiązuje na polskim rynki. Ciekawe są prawdziwe i realne przypadki jej stosowania. Spójrzmy na temat od strony regulacyjnej, czyli prawnej. Ale zobaczmy praktykę aktywnej w temacie kancelarii prawnej. Zaprosiliśmy mecenaskę Aleksandrę Maciejewicz z kancelarii Lawmore, która od dłuższego czasu jest niezwykle aktywna i praktykuje w tym temacie. Poznamy podstawę prawną, praktyczne case’y i opis sytuacji oczami prawdziwego praktyka.

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August 6, 2025 Squad Session Invitation Only Virtual polish

DORA: wszystko, co chcielibyście wiedzieć, a baliście się zapytać

Michał Kulesza, adwokat, partner w departamencie technologicznym kancelarii Rymarz Zdort Maruta i szef zespołu regulacji ICT, przeprowadzi nas przez kluczowe wątki rozporządzenia i zmierzy się z pytaniami zgłoszonymi przez uczestników. Omówimy zarówno krytyczne aspekty na początku wdrożeń, jak i dostrajanie zmian na poziomie organizacyjnym i strategicznym. Masz konkretny temat, który warto poruszyć? Zgłoś go w trakcie rejestracji. Zamiast czytać między wierszami DORA – porozmawiajmy o tym wprost.

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August 7, 2025 Squad Session Invitation Only Virtual polish

Automated Systems Testing

Duże tempo developmentu i dokonywanych zmian wymaga nowej klasy testowania. Jakość systemów obserwowana na produkcji będzie pochodną skuteczności tego procesu. Duże nadzieje wiążemy z platformami wspierającymi testowanie i opartymi na AI. Sesja ta pokaże, gdzie jesteśmy w poszukiwaniu takich rozwiązań i gdzie ewaluuje myślenie szefów testów i ich rozwiązania organizacyjne.

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CIONET Partner Updates

CIONET Partner Updates

Recent Cases

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Trend Micro powers NHS cloud pioneer SLAM with multilayered security

South London and Maudsley NHS Foundation Trust (SLAM) has significantly improved its security posture with Trend Micro. Trend Micro’s Deep Security enables SLAM to effectively protect its infrastructure from threats such as WannaCry. This has not only improved security, but also accelerated cloud adoption and led to cost savings.

OVERVIEW

The South London and Maudsley NHS Foundation Trust (SLAM) is a London-based NHS trust specializing in mental health. It consists of four campus sites and over 70 community sites, with more than 5,000 employees. Stuart MacLellan is the head of operations for digital service at SLAM, where his team manages thousands of endpoints leveraging private and public cloud infrastructures.

 
 

CHALLENGES

Prior to choosing Trend Micro, MacLellan and his team were constantly challenged by high volumes of malware and viruses on the network, which led to system outages on occasion and ultimately a poor customer experience. In mission-critical environments like hospitals, this kind of impact is unsustainable in the delivery of critical frontline services.

At the same time, SLAM was evolving its infrastructure by adopting cloud services. It was the first NHS trust to migrate to Microsoft® Office 365® and moved to Microsoft® Azure® for Infrastructure as a Service (IaaS) on the first day of its launch in the UK. MacLellan recognized the need for a cloud-ready product suite to provide unified protection against zero-day and emerging threats across physical and hybrid cloud environments. He also required comprehensive threat detection at the network layer, which could be viewed holistic.

 
 

WHY TREND

For six years, SLAM has relied on Trend Micro to protect its 5,000 employees and clients using Trend Micro™ Smart Protection Suites, a multi-layered product approach to security that includes OfficeScan™ endpoint solution and InterScan™ Web Security Virtual Appliance. That superior performance and ability to root out threats gave MacLellan the confidence he needed to deepen the partnership with Trend Micro to include enhanced cloud and network security.

SLAM enhanced its protection with Trend Micro™ Deep Security™, Deep Discovery™ and Cloud App Security to secure their hybrid cloud data center, network, and cloud application layer.

 

"We’re a small team and run security as a linear layer across all our departments, so ease-of-use was essential. With Deep Security you get a holistic view from endpoint to servers and from cloud to network inspection, which was exactly what we needed."

Stuart MacLellan - Head of Operations for Digital Service, SLAM

 

SOLUTION

Deep Security is Trend Micro’s flagship data center security platform, offering unparalleled protection for physical and hybrid cloud environments, all from a single console. Deep Security is optimized for many of the most popular cloud platforms on the market, including Microsoft Azure.

It offered SLAM:

  • An “as-a-service” delivery model with consumption-based billing available through the AWS Marketplace
  • Host-based intrusion prevention system (IPS) that scales with your cloud to offer continuous protection
  • Automatic policy creation and management to ensure workloads are never left unprotected
  • Full integration with the Azure Security Center to monitor workloads and provide security alerts through the Azure portal
  • Automated virtual patching
  • The ability to apply layered security controls such as integrity monitoring, intrusion prevention, content filtering, and behavioral analysis, to the right place at the right time
  • Network level (intrusion detection system/IPS) and file integrity monitoring (FIM) to detect and prevent threats
  • Accelerated compliance with Payment Card Industry Data Security Standard (PCI DSS) and more, thanks to ongoing audit reports and maximum protection

Deep Discovery is Trend Micro’s award-winning advanced threat detection tool. Powered by XGen™ security, it’s designed to monitor all ports and over 105 different network protocols. This allows you to discover advanced threats and targeted attacks moving in and out of the network and laterally across it.

Cloud App Security offers comprehensive protection in Office 365 environments, using sandbox analysis to spot and block ransomware, business email compromise (BEC), and other advanced threats. Over the past two years it has stopped over six million threats not spotted by Microsoft.

 

RESULTS

SLAM has already seen a range of benefits resulting from its decision to deepen its investment with Trend Micro. MacLellan was particularly impressed by the ability of Deep Security to offer management capabilities from a single pane of glass.

“We’re a small team and run security as a linear layer across all our departments, so ease-of-use was essential. With Deep Security you get a holistic view from endpoint to servers and from cloud to network inspection, which was exactly what we needed,” MacLellan explains. “Although we added more protection to our organization through the various suites, the centralized pane of glass Trend Micro offers hasn’t added any management overheads. It’s more efficient than having four different vendors in place.”

What’s more, Deep Security kept the organization safe from WannaCry while SLAM’s counterparts in the wider NHS were less fortunate. An estimated 19,000 operations and appointments were cancelled as a result of the WannaCry ransomware attack in May 2017.

“We had protection through virtual patching and got assurance through talking to Trend Micro support. It was a very controlled and managed experience for SLAM,” says MacLellan.

That protection has been matched by Trend Micro™ Deep Discovery™ Inspector and its ability to hunt down threats at the network layer, as well as Cloud App Security, which blocks malware targeting SLAM’s Office 365 platform.

Most importantly, having an effective, optimized layer of security in place has helped SLAM accelerate its adoption of cloud services to become a more agile and efficient organization. This has generated significant cost savings through improved capacity management, whilst driving a shift from being “a reactive IT department to a proactive, consultative department that is working to make the business better.”

 

"Although we added more protection to our organization through the various suites, the centralized pane of glass Trend Micro offers hasn’t added any management overheads. It’s more efficient than having four different vendors in place."

Stuart MacLellan - Head of Operations for Digital Service, SLAM

 
 

WHAT'S NEXT

With Trend Micro providing peace of mind to the IT team, they now have the time to look at more strategic plans, which will further help to reduce cyber risk. Improving incident response is high on the list, especially in light of the new General Data Protection Regulation (GDPR), says MacLellan.

 
 

CIONET Circles

CIONET Business Circles

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Healthcare Circle

Digital Transformation is redefining the future of health care and health delivery. All stakeholders are convinced that these innovations will create value for patients, healthcare practitioners, hospitals, and governments along the patient pathway. The benefits are starting from prevention and awareness to diagnosis, treatment, short- and long-term follow-up, and ultimately survival. But how do you make sure that your working towards an architecturally sound, secure and interoperable health IT ecosystem for your hospital and avoid implementing a hodgepodge of spot solutions? How does your IT department work together with the other stakeholders, such as the doctors and other healthcare practitioners, Life Sciences companies, Tech companies, regulators and your internal governance and administrative bodies?

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Telenet Business Leadership Circle

The Telenet Business Leadership Circle powered by CIONET, offers a platform where IT executives and thought leaders can meet to inspire each other and share best practices. We want to be a facilitator who helps you optimise the performance of your IT function and your business by embracing the endless opportunities that digital change brings.

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Les Rencontres

Découvrez la dynamique du leadership numérique aux Rencontres de CIONET, le programme francophone exclusif de CIONET pour les leaders numériques en Belgique, rendu possible grâce au soutien et à l'engagement de nos partenaires de programme : Deloitte, Denodo et Red Hat. Rejoignez trois événements inspirants par an à Liège, Namur et en Brabant Wallon, où des CIOs et des experts numériques francophones de premier plan partagent leurs perspectives et expériences sur des thèmes d'affaires et de IT actuels. Laissez-vous inspirer et apprenez des meilleurs du secteur lors de sessions captivantes conçues spécialement pour soutenir et enrichir votre rôle en tant que CIO pair. Ne manquez pas cette opportunité de faire partie d'un réseau exceptionnel d'innovateurs numériques !

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Female Leadership Circle

CIONET is committed to highlighting and celebrating female role models in IT, Tech & Digital, creating a leadership programme that empowers and elevates women within the tech industry. This initiative is dedicated to showcasing the achievements and successes of leading women, fostering an environment where female role models are recognised, and their contributions can ignite progress and inspire the next generation of women in IT. Our mission is to shine the spotlight a little brighter on female role models in IT, Tech & Digital, and to empower each other through this inner network community.

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Check out our latest news

Testimonials

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Bahadir Samli
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Chief Commercial Officer (CCO)
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Directeur général
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Head Of IT (CIO)
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Team

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CEO
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Daniel Eycken
Partner - COO
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Jelte Scheys
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Tribe Master
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Senior Program Director
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Program Manager
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Program Manager
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Partner Success Manager
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Junior Event Manager
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Junior Community Manager
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Contact us

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