Reboot 2025
Join us for the 2025 edition of Reboot: Anticipate the future of cyber and infrastructure
Join Orange Cyberdefense Switzerland on September 16th at the Millennium in Crissier for an exclusive event dedicated to the leaders shaping tomorrow’s digital landscape. Reboot brings together C-level executives, cybersecurity experts, and infrastructure specialists for a day of strategic insights, keynote sessions, and high-value networking. Discover how to stay ahead in an era where cyber resilience and infrastructure innovation go hand in hand.
More information on the agenda, speakers and sponsors to come soon.
*This event is exclusive for clients and prospects only.
Register now at Reboot 2025
Agenda
Morning
08:30 - 09:00 Welcome
09:00 - 09:20 Launch by Orange Cyberdefense
09:30 - 10:10 Breakout 1 - Presentation
SASE, a new scope or the end of the scope?
As IT usage moves outside the walls of the enterprise, the very concept of “perimeter” is being called into question. This session will address the fundamentals of SASE through simple explanations, to better understand how to balance security, performance, and simplicity in a hybrid world. It will trace the typical path of evolution—from Firewall to SD-WAN, ZTNA, and SASE—drawing on Fortinet's integrated approach (Security Fabric) and Orange Cyberdefense's field expertise in supporting businesses.
Sébastien Beal
Quentin Veilhan
Data doesn't move on its own - adopt a human-centred DLP approach for rapid ROI!
Businesses are struggling with the limitations of older generation data leakage prevention (DLP) solutions, whose content-based alerts lack information. Analysts struggle to analyse multi-channel incidents with multiple dashboards and isolated tools, wasting valuable time and resources.
50% Approximate percentage of working adults who have changed jobs in the last two years and admitted to taking data with them
65% of data leaks occur via email
In this session, you will learn how Proofpoint has developed an adaptive, people-centric approach to provide extensive visibility into user behaviour and content. You will then understand how this effectively detects and prevents the risk of major data breaches.
Stéphane Ayache
Behind the scenes of VMware migration: feedback from Orange Cyberdefense
In this session, we'll be giving you an unfiltered, practical overview of the migration from VMware to Nutanix. We'll start with a reminder of the capabilities of the Nutanix Move tool, which is essential for simplifying migrations and making them more reliable. Then, Orange Cyberdéfense will share its complete experience feedback: from planning to execution, including the challenges encountered, the lessons learned, and the best practices to remember. Finally, you'll hear from a customer who has taken the plunge, who will talk about how the migration has really changed their operations.
A session packed with real-life feedback, practical advice and useful insights for any organisation considering leaving VMware.
Tristan Kelkermans
Julien Benoit
09:30 - 11:30 Breakout 1 - Workshop
Cybervision deepdive
This technical session offers a deep dive into OT visibility with Cisco Cyber Vision, the essential foundation for any industrial cybersecurity journey. We will explore how this solution provides deep visibility into OT environments, helping you identify assets, monitor industrial traffic, and detect anomalies in real time. Whether you are just beginning your industrial security journey or looking to strengthen existing defenses, this session will offer practical insights into building a resilient architecture.
Nicolas Deville
Florian Bois
Experience Netskope live! Join our hands-on workshop to discover how the Netskope SASE solution simplifies your operations and protects your data
Let's pause the marketing for a few moments and come with your laptop to participate in our hands-on workshop. Your goal will be to configure and test the capabilities of Netskope SASE to secure your organization. You will learn how to set up threat protection policies, control access to cloud applications based on their trust level (CCI), manage user activities within SaaS applications, and secure access to private applications via Zero Trust Network Access (ZTNA).
Brice Renaud
Frank Barthel
10:15 - 10:45 Coffee break & booths visit
10:50 - 11:30 Breakout 2 - Presentation
Strengthen your cyber defence: how to integrate Veeam into your overall security strategy
During this presentation, the following topics will be covered DID (Defence in Depth), integration with SIEM (Security Information and Event Management), integration with detection and response tools, how to improve MTTD (Mean Time to Detection) and MTTR (Mean time to Recover) on our platforms.
Christian Bocquet
Active Directory: how can you ensure complete defence against attacks?
9 out of 10 cyber attacks exploit Active Directory. Defending identity systems has become a priority.
In this presentation, you'll learn about the challenges of implementing a strategy to protect Active Directory effectively and completely, while ensuring defense throughout the entire lifecycle of an identity attack.
Reducing the attack surface, detecting and responding at every stage of the cyber-compromise chain, and drastically reducing the recovery time of the entire Active Directory forest are indeed the keys to a successful ITDR (Identity Threat Detection and Response) strategy.
Pierre Normand
Tenable One: unified exposure management provides security without silos
Threat actors do not stick to silos in the security space. They look for vulnerabilities of all kinds to exploit and move laterally through the environment. But the tools organizations rely on to secure their attack surface often focus only on individual technologies - cloud, identities, IT, OT, IoT, applications - and generate an enormous amount of data. What's missing is a cross-functional view of the relationships between assets, identities and risks that enable attacks, and more importantly - the impact on the business, whether in terms of revenue, data sovereignty, compliance or other critical metrics.
Tenable's Exposure Management Platform “Tenable One” unifies visibility, insights and remediation across the entire attack surface. Tenable's recent acquisition of Vulcan Cyber brings over 100 additional third-party integrations and enhanced remediation workflows to the Tenable One Exposure Management Platform to prioritize security risks based on contextual and enriched information. Tenable One enables organizations to identify the most important risk combinations and provides them with the tools they need to isolate and remediate priority cyber risks.
Thomas Cueni
11:35 - 12:15 Breakout 3 - Presentation
Cybersecurity reinvented: how SASE simplifies without compromising
In a world where agility, simplicity and security are non-negotiable, Cato Networks rises to the challenge. This session explores how Cato's SASE platform radically simplifies deployment and operational aspects related to networking and security, while providing global connectivity, comprehensive protection and real-time visibility from a unified console. High-performance environments, such as Formula E, trust Cato. The solution enables deployment with minimal infrastructure and resources, as well as secure, low-latency data transmission from the race tracks to headquarters. This demonstrates that modern cybersecurity can be both powerful and simple to implement.
Darko Simic
XSIAM: redefining Threat Detection and Response in the Age of Automation
In this session, Frédéric Fleurat will introduce the strategic capabilities of Palo Alto Networks XSIAM – the next-generation security operations platform. Learn how AI-driven analytics, automation, and native integration are transforming SOC operations, enabling faster threat detection and more effective response. This session is ideal for decision-makers looking to modernize their security posture.
Frédéric Fleurat
Are you concerned about the security of your data?
Data security is at the heart of the evolution of NetApp ONTAP and remains an integral part of the solution. It plays a key role in data protection and compliance. The latest versions of ONTAP include a number of valuable new features to ensure your security and help your business protect data, avoid ransomware attacks, and comply with industry best practices:
- Improve data confidentiality, integrity and availability.
- Strengthen your company's security strategy.
- Apply industry and NetApp best practices for security and protection against ransomware.
- Meet compliance and governance requirements.
Christophe Danjou
Isolate Ransomware attacks to block lateral movement and protect Critical Assets with Akamai Guardicore Segmentation
During this presentation, we will show you how Akamai's software segmentation solution has enabled numerous customers to:
- Obtain a complete, dynamic and exhaustive mapping of all applications and their associated network flows,
- Implement a security policy to limit prohibited lateral movements and thus protect against ransomware, by considerably reducing the attack surface,
- Obtain visible and rapid results by securing the deployment schedule using the Orange Cyberdefence methodology.
Antoine Lionet
12:20 - 13:20 Standing lunch
Afternoon
13:45 - 14:15 Dans les coulisses du Tour, quand la sécurité mène la course
14:20 - 15:00 Breakout 4 - Presentation
Together towards success: Achieving a seamless SSE migration with Orange Cyberdefense and Netskope – The Kuoni Tumlare customer case
Come discover how Orange Cyberdefense Switzerland and Netskope worked hand in hand to enable Kuoni Tumlare to unify their security solutions in a simplified approach, while addressing their performance issues, especially for Chinese users.
Brice Renaud
Tomorrow’s Industry, Today’s Security Challenge
Industrial environments are increasingly connected, but connectivity without cybersecurity is a ticking time bomb. In this session, we explore how to build resilient industrial networks, detect cyber threats in OT environments, and implement practical, standards-aligned defenses that protect both legacy and modern systems.
Sarah-Louise Justin
14:20 - 16:20 Breakout 4 - Workshop
FastTrack (demo lab) – Securing remote employees in hybrid environments
Thanks to this 1-hour lab, you will understand:
- How each remote user can securely access the Internet and the Public Cloud
- How easily and quickly FortiSASE integrates with a Fortinet Secure SD-WAN architecture when accessing internal resources for any user
- To what extent FortiSASE is a lever to enable companies to adopt ZTNA
Guillaume Lebault
Guillaume Dupuis
Mission Digital Infiltration !
How do you discover the value of the Nutanix platform in a fun and educational way? That's the aim of this new type of 100% hands-on workshop (grab your laptops!) aimed at end users, which gives participants hands-on experience of the main Nutanix functionalities. The scenario puts the user in the shoes of an agent tasked with monitoring the infrastructure of a hostile nation in order to ensure its protection (Escape Game style). The mission consists of implementing a series of functionalities, such as access and project management, disaster recovery, workload protection via Flow and protection policies, among others.During the session, you will be able to :
- Explore the platform via Prism Central
- Manage projects and permissions (RBAC)
- Create, move and modify workloads
- Use categories to apply policies
- Protect and monitor workloads
- Apply microsegmentation
- Update infrastructure
- Extend a cluster
Join us for this immersive fun workshop that showcases the benefits of the Nutanix platform in concrete terms... We're counting on you!
Rowien Bolkensteyn
Kevin Bürgisser
XSIAM in Action: A Hands-On Deep Dive into Next-Gen SOC Capabilities
Join Olivier Bertrand for a technical workshop that takes you under the hood of XSIAM. This interactive session will showcase how XSIAM ingests and normalizes data at scale, applies machine learning to detect complex threats, correlates events in real-time, and automates response through powerful playbooks. Perfect for security architects, SOC analysts, and technical leads looking to understand the real operational value of the platform.
Olivier Bertrand
15:05 - 15:35 Afternoon break & booths visit
15:40 - 16:20 Breakout 5 - Presentation
Reinventing endpoint security with IGEL: Prevention is better than cure The Preventive Security Model™ explained simply
In a context of growing threats (ransomware, complexity of security stacks, rising costs), this session introduces you to the IGEL preventive security model. We will show you how IGEL secures the workstation, reduces the attack surface by up to 95%, eliminates risky agents, and integrates with VDI, DaaS, Digital Signage, OT, and EUC/Windows 11 architectures, with concrete use cases.
An essential session for rethinking security posture and TCO at the workstation.
Sébastien Perusat
Varonis
TBA
16:25 - 16:45 Closing session
From 17:00 Closing Aperitif
Orange Cyberdefense Speakers
Kevin Bürgisser has been working in the field of IT infrastructure for nearly five years. He currently holds the position of Integration Department Manager at OCD Switzerland, where he oversees projects covering areas such as virtualization, storage, backup, Active Directory security, system administration, and network security. His personal expertise focuses primarily on backup solutions and hyperconverged environments, which he deploys and integrates into critical infrastructures.
With over 10 years of experience in fields such as the automotive industry, finance, and agri-food, followed by a shift to the world of integrators, while taking on several roles as a pre-sales engineer, technical architect, and deployment and operations engineer, he has been able to experiment with a variety of solutions around network and security concepts, enabling him to respond to business challenges in terms of connectivity.
With over 15 years' experience in networking and cybersecurity, Florian has held various technical roles, as engineer, architect and operational consultant, notably in environments with high operational constraints and high availability requirements. He is involved in both network and security issues, regularly working with Cisco technologies and other solutions depending on project needs. Today at Orange Cyberdefense, he contributes to the design, integration and securing of infrastructures, with a constant focus on the security and resilience of environments.
Julien is Team Leader Infrastructure & Datacenter at OCD Switzerland. With several years of experience in virtualized and hyperconverged environments, he is a proven specialist in Nutanix technologies, which he has been working with for nearly five years. Before taking charge of his current team, he held the position of System & Datacenter Engineer, developing cross-functional expertise in virtualization, backup, storage, networking, and system administration. Julien now shares his passion for modern infrastructure through technical presentations and concrete feedback.
- Over 15 years network experience
- Over 10 years cybersecurity experience
- Architecture / Routing and Switching / NGFW / Audit|Hardening / OT Security / Troubleshooting / SaSe / SD-WAN
Partners Speakers
Based in French-speaking Switzerland, Tristan Kelkermans has held the position of Senior System Engineer at Nutanix for more than three years. He helps customers modernise their infrastructures and make the transition to native cloud solutions.
Rowien Bolkensteyn is a System Engineer at Nutanix. He helps IT teams move their infrastructure forward, sometimes by improving it, sometimes by simplifying it, sometimes in other ways.
Sarah-Louise Justin is a Product Sales Specialist for Cisco’s Industrial IoT solutions in Benelux and Switzerland. She works closely with manufacturers, utilities and infrastructure players to bring resilience and security to their industrial networks.
Nicolas is a product manager within Cisco IoT's business unit, specializing in IIoT security and industrial network security. He has been featured as a speaker at Cisco Live and Cisco IoT product update sessions, focusing on Cisco Cyber Vision, OT asset visibility, segmentation, and incident response. His work involves securing industrial networks, addressing cyber risks in OT, and integrating Cisco security solutions such as ISE, Firewall, XDR, and Splunk for comprehensive OT security management. Nicolas actively participates in educating and guiding on topics such as NIS2 compliance, zero-trust segmentation, and the challenges of industrial network security.
With over 25 years dedicated to information system security, Brice has developed in-depth expertise and a comprehensive view of cybersecurity. His career, marked by roles at Orange Business Services, Palo Alto Networks, and Netskope—including positions as a pentester, consultant, pre-sales engineer, architect, and product manager—allows him to understand the cybersecurity ecosystem as a whole. He enthusiastically shares this knowledge with his clients and partners, guiding them toward the most relevant solutions.
As Manager Solutions Engineering, Frank Barthel is responsible for all presales activities within the Central and Eastern European region. His team currently comprises nine experienced solution engineers who take care of projects for customers and channel partners.
With more than 25 years of experience in the IT industry, he has now been at home in IT security for 20 years. He has worked with enterprise customers at three large system integrators (T-Systems, Computacenter and Cancom) as well as gaining broad experience in holistic IT security projects through his work as a consultant at McAfee.
Between 2014 and 2023, he was part of the rapidly growing Fortinet team, where he built up and was responsible for presales activities for key accounts in Germany.
Since 2023, he has been technologically at home in the SSE/SASE & Zero Trust area.
Frédéric Fleurat brings over 20 years of cybersecurity experience, helping large enterprises modernize their SOC operations. As a trusted advisor, he guides organizations in adopting advanced platforms like XSIAM to stay ahead of evolving threats. Frédéric combines deep market insight with a passion for innovation and customer success.
Olivier Bertrand is a seasoned Systems Engineer at Palo Alto Networks, specializing in security architecture and advanced analytics solutions. With deep technical expertise in platforms like XSIAM, Cortex XDR, and SOAR, Olivier supports organizations in building scalable, AI-powered SOCs. Known for his clarity and hands-on approach, he turns complex technology into actionable insights for security teams.
After more than 15 years in business development and supporting MSSPs — including over 7 years at Fortinet — I am now tasked with supporting the international growth of Orange Cyberdefense.
As a Business Developer, I contribute to structuring convergence approaches between network and cybersecurity, and to promoting new paradigms such as Zero Trust and SASE, in order to provide concrete solutions to the current challenges faced by businesses.
Guillaume Lebault leverages extensive experience at the intersection of telecom operators, data science, and cybersecurity.
This diversity of perspectives enables him to adopt a strategic and comprehensive approach to technological challenges.
Passionate about cybersecurity and digital transformation, he has been supporting partners and clients in implementing innovative solutions for 25 years.
With over 10 years of experience in cybersecurity as an engineer, architect, and pre-sales specialist, and having worked with integrators of various sizes as well as freelancing before joining the Fortinet team, he is capable of understanding all types of clients from SMEs to international groups and helping them find solutions tailored to their needs.
With over 25 years of experience in the field of cybersecurity, Sébastien has held various roles including security engineer, network and security architect, and product and partner manager in the cybersecurity domain. More recently, he has been serving as a System Engineering Manager at Fortinet for the past five years. Through his experience, he has a comprehensive understanding of all security issues and information systems.
Resiliency expert and seasoned engineer with over 17 years of experience in IT integration. I’ve built my career around ensuring systems remain secure, resilient, responsive, and reliable. My passion for technology drives me to continuously explore innovative solutions that empower businesses to thrive in an always-connected world.
Championing the Veeam platform, I specialize in supporting organizations on their cyber resiliency journey—helping them safeguard data, ensure uptime, and recover with confidence. Whether it’s architecting robust infrastructures or navigating complex integrations, I’m here to keep your systems secure and always on.
Experienced and flexible cyber security professional with a demonstrated history of working in the computer and network security industry. Skilled in endpoint and network security, threat intelligence, managed security services and network architecture. Effective communicator (from technical to C-level in German, French and English).
A keen innovator, Antoine, Director of Strategic Partners at Akamai Technologies, is in charge of the partnership with Orange Cyberdefense.
This strategic partnership is notably reflected in the Managed Services offering that Orange Cyberdefense has put in place around the Akamai Guardicore Segmentation solution.
An expert in Microsoft and identity technologies for over twelve years, Pierre is now a pre-sales consultant at Semperis. His experience enables him to work as an architect and consultant with all types of companies on migration and security issues. Pierre is also a Microsoft MCT trainer.
A former CISO and IT infrastructure manager, Stéphane Ayache knows the challenges that businesses face in securing their IT environment. An experienced pre-sales cybersecurity engineer, Stéphane has extensive expertise in helping customers protect their employees and secure their data. In this session, Stéphane will explain how Proofpoint and Orange Cyberdefense can help you reduce the risk of data leakage.
Christophe has been working in Data Centre infrastructure at various levels (servers, networks, storage, etc.) for 30 years. For the last 16 years, he has been working at NetApp as a solutions architect, with the aim of offering customers storage solutions that are robust, reliable and high-performance, and where their data is hosted in complete security.
Darko Simic works as a sales engineer at Cato Networks. Previously, he held various positions at integrators, manufacturers and service providers, particularly in product and service development related to connectivity and security. Darko holds master's degrees in natural sciences from the Universities of Lausanne and Neuchâtel.
Sébastien Pérusat is passionate about technology, IT security, and Linux, with a self-confessed weakness for well-written command lines. As Vice President of Community & Technical Publications at IGEL Technology, he leads a global community of IT experts and oversees the company's technical documentation.
Always curious, sometimes a little too geeky, he loves automating the impossible, optimizing cloud services, and sharing his discoveries, whether in a forum, on a blog, or over a good espresso.
Renowned speaker
Richard Chassot is the Director and Founder of Chassot Concept SA, a company specializing in event management. He plays a central role in organizing prestigious events such as “Divinum,” “Le Comptoir Hélvétique,” and “Apéro World.” Additionally, he also serves as the Director and organizer of the renowned Tour de Romandie, further strengthening his reputation in the sports and event management fields.
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