Atos Cybersecurity Services

The challenge with AI is not only scale, it is loss of control at scale. As systems become more autonomous and interconnected, organizations must rethink cybersecurity, not as a set of controls, but as a continuous, adaptive discipline. Because the question is no longer how to prevent disruption, but how to remain operational when disruption is inevitable. Adaptive Cyber Resilience provides that shift: ➡️ Reduce exposure ➡️ Contain impact ➡️ Maintain control in real time 👉 Explore the full perspective in our whitepaper shared below: https://lnkd.in/ghsqQYJh Prepare. Respond. Adapt. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen #CyberResilience #AgenticAI #AIsecurity #OperationalResilience

From strategy to simulation, from conversations to connections, Cybersec Europe 2026 delivered. A huge thank you to everyone who joined us at the Atos booth, your energy turned every interaction into meaningful dialogue on the future of cyber resilience. From Paul Bayle’s powerful keynote on the evolving role of the CISO to hands‑on moments across our football challenge, VR simulations, and networking bar, every touchpoint brought our theme of Prepare. Respond. Adapt. to life. At the core, our PRA approach showcased how organisations can build resilience at scale, anticipating threats, responding decisively, and continuously evolving in an AI‑driven landscape. Together with our partners Microsoft, CyCognito, Tenable, and Rubrik, we showcased how strategy, technology, and collaboration come together to stay ahead of today’s threats. And to our incredible Atos team, on the ground and behind the scenes, this impact was made possible by you. ▶ Watch our aftermovie and step back into the experience. Also, learn more about our PRA narrative and how to elevate cyber resilience in the age of AI, download the whitepaper: https://lnkd.in/ghsqQYJh Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen Paul Bayle Werner Meeus, CISSP Steven Ramboer Koen Maris Cindy De Smedt #CybersecEurope #Cybersecurity #CyberResilience #AdaptiveResilience #DigitalSovereignty

Most penetration tests confirm vulnerabilities. Few truly test whether the organization is prepared. In today’s threat environment, the value of penetration testing is no longer in producing another list of findings. It is in revealing how attacks would unfold in reality, where operational friction exists, how response processes hold up under pressure, and which weaknesses create the greatest business risk. That is where penetration testing becomes a resilience discipline - not a compliance exercise. At Atos, we use offensive security to help organizations validate real attack paths, strengthen detection and response, and turn technical findings into measurable security improvement across the cybersecurity lifecycle. ➡️ Read the webpage to see how Atos turns penetration testing into continuous cyber improvement: https://lnkd.in/dQFDTMy5 Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen #CyberResilience #PenetrationTesting #OffensiveSecurity #CyberSecurity

We’re proud to be named Service Delivery Partner of the Year 2026 for Global & EMEA region by Tenable. This recognition reflects our continued focus on innovation, growth, and delivering world-class exposure management. Together, Atos and Tenable are helping enterprises reduce their attack surface in an era of AI-accelerated threats, through joint capabilities that drive real-world impact and risk-based prioritization, powered by threat intelligence and AI. We look forward to building on this momentum and continuing to deliver effective, scalable, and cost-efficient security outcomes. A big thank you to Tenable for the trust and partnership. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Ross Walker Greg Goetz Nicolas Tenenbaum Guy March Roger Scheer Natalia G.

Most organizations are still securing AI like software. But agentic AI doesn’t just process; it acts, decides, and evolves. This shift introduces a fundamentally new attack surface - where unseen decisions, cascading failures, and invisible privilege escalation become real operational risks. Autonomy is accelerating. So are the risks. ➡️ The infographic below maps the top agentic AI risks shaping this new reality - worth a closer look. If autonomy is the future, then runtime control is the new perimeter, built on visibility, accountability, and guardrails by design. Prepare. Respond. Adapt. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen #AgenticAI #AIrisk #CyberSecurity #AIgovernance #DigitalTrust

When trusted certificates go public, trust breaks by design. The latest Atos TRC research reveals widespread circulation of leaked Apple Enterprise Developer Certificates, now used to: 1⃣ Distribute malware disguised as legitimate apps 2⃣ Sign Windows binaries to inherit trust 3⃣ Enable abuse via public repos & “sign‑your‑binary” services The shift: This isn’t exploitation, it’s misuse of trust at scale. Business impact: If signatures can be reused, your trust model isn’t a control - it’s an exposure. ➡ Read the full report: https://lnkd.in/dBqGM65V Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen Piotr Bienias Piotr Mazurkiewicz #CyberSecurity #CyberThreats #SecurityResearch #TRC #atoscybershield #cyberblogs

Cybersec Europe Day 2: Explore cyber and football defence in action! After an action‑packed Day 1 of live demos, sharp insights, and non‑stop engagement, the Atos booth continues to bring Prepare. Respond. Adapt. to life, where cyber resilience meets real-world decision making. Our CISO, Paul Bayle’s keynote traced the evolution of the CISO into a strategic leader, drawing on real-world experience to unpack how large enterprises build resilience at scale, from crisis response and supply chain risk to the rising impact of AI-driven threats. From testing your reflexes in the Panna challenge to exploring how organizations stay ahead of evolving threats, this is where strategy turns into execution. 👉 The game is still on, step in, take control, and outplay the threat in real-time. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen Paul Bayle Werner Meeus, CISSP Steven Ramboer Koen Maris Cindy De Smedt #CybersecEurope #Cybersecurity #CyberResilience #AdaptiveResilience #DigitalSovereignty

Penetration testing is not about breaking systems. It is about building readiness before disruption occurs. In an environment shaped by evolving threats, AI acceleration, and expanding attack surfaces, resilience cannot be achieved through one‑time assessments. It must be continuously tested, validated, and improved. At Atos, penetration testing simulates real-world adversaries across networks, cloud, OT, IoT, human factors, and GenAI - helping organizations understand how they perform under pressure, strengthen response capabilities, and continuously adapt their security posture. Testing becomes more than an exercise. It becomes a driver of adaptive cyber resilience. Explore Atos Penetration Testing: https://lnkd.in/dN87MVgH Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen #Cybersecurity #AdaptiveResilience #SecurityTesting #Cyber

Day 1 at Cybersec Europe highlights a strategic imperative: cybersecurity must evolve from isolated defenses to resilience that operates continuously at scale. As discussions get underway at the Atos booth, the focus is clear - how organizations can remain secure, operational, and in control as AI accelerates complexity and dependencies expand. Together with our partners - Microsoft, CyCognito, Tenable, and Rubrik - we are engaging with clients and peers on how to move from protection to adaptive cyber resilience. From AI‑driven security and secure cloud ecosystems to digital sovereignty, compliance, and cyber recovery, the conversations are already converging around a shared challenge: ensuring continuity and trust in an environment where disruption is inevitable. And it’s not just about discussion - visitors are stepping into VR cyber simulations and testing their defense mindset on the field, bringing resilience to life in real time. If you’re at the event, drop by Booth 05.E130 - the conversation is just getting started. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen Haroon Malik, FCIIS Paul Bayle Werner Meeus, CISSP Steven Ramboer Koen Maris Cindy De Smedt #CybersecEurope #Cybersecurity #CyberResilience #AdaptiveResilience #DigitalSovereignty

Not an evolution, a reset. At #CISODAY2026 Zeina Zakhour global CTO cybersecurity will challenge how we think about cybersecurity in the AI era. When attackers move faster, systems become dynamic, and trust is no longer static…what needs to change? This keynote explores what it really takes to design, operate and secure in this new environment. Guenter Koinegg Farah Rigal Zeina Zakhour Marc Llanes Gabriela Gorzycka David Bernard Aleksander Pawlicki Beatrice Francon Maciej Zarski Chee Wooi Tan Claudia Lasar Arancha Jiménez Martínez Amit Roy Vasudhaa Guptaa Agnès Brouillac-Combes Terry Bebbington Przemyslaw Bukowski Sandra Włuka Joanna Rakowska Noémie Vasche Stefanie Mehnert David Dewulf Quint Ketting Mathieu (Matt) Roseau Adam Rusin Raul Sălăgean Barbara COUEE Piotr Goetzen Haroon Malik, FCIIS Martin Pietersen Kirsten van der Giessen #cisoday #cisoday2026 #cybersecurity #infosec #ciso