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Cybersecurity

Continuous resilience for tomorrow’s threats.

Cybersecurity is no longer just a defensive measure – it’s a strategic enabler of growth, innovation, and trust. At Capgemini, we help you shift the narrative from risk and cost to resilience and opportunity. We deliver what’s most elusive in cybersecurity today: trust.

Our cybersecurity portfolio is built to adapt in real time, providing continuous strategy, governance, protection, and vigilance across your enterprise. Our services align with business objectives, regulatory mandates, and emerging technology needs – ensuring your organization stays resilient in the face of tomorrow’s threats.

With a global network of Cyber Defense Centers, deep sector expertise, thousands of skilled professionals worldwide, and future-focused capabilities – from zero trust to Gen AI security – we empower you to operate with agility, at scale, and with trust built in.

Accelerate your business transformation – with cybersecurity you can trust.

    Leader in ISG Provider Lens™ Cybersecurity Services & Solutions 2025

    For the fifth consecutive year, Capgemini has been named a Leader in the ISG Provider Lens™ Cybersecurity – Services and Solutions 2025 report.

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    Leader in Avasant’s Cybersecurity Services 2025 RadarView™

    Capgemini announced that it has been named a Leader in Avasant’s Cybersecurity Services 2025 RadarView™ report.

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      Secure foundations, open futures

      From end-to-end strength to open innovation

      Client stories

        A major electricity system operator gains frictionless CIAM

        Working with Capgemini and Ping Identity, the company obtained a new highly scalable solution that provided a secure, unified method for customers to access its digital applications using a user-friendly single sign-on capability

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        Transforming data protection accelerates payment technology provider's cloud journey

        By partnering with Capgemini, the business delivers a highly secure and scalable data encryption and protection solution that accelerates its migration to the Google Cloud Platform

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        Cybersecurity Assessment of a Multinational Bank

        We helped one of the world’s largest banks measure its cybersecurity progress against multiple benchmarks in one of the most complex cybersecurity assessments ever

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        The State of Texas protects its data with a Defense in Depth cybersecurity strategy

        For the State of Texas Department of Information Resources (DIR), like other state and local governments, IT security is paramount

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        Utility leader builds cybersecurity powerhouse

        How does one of the top 10 energy and utility company with static perimeter defenses become a world leader in cybersecurity ?

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          Featured offers

            Gen AI Security Suite

            Empowering secure generative AI integration

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            Elevate your cyber resilience with DORA

            Our Digital Operational Resilience Act (DORA) will fortify your organization against evolving threats in the digital sphere.

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            Our 5G security risk assessment services

            Addressing the complexity of 5G deployment with end-to-end risk assessment

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            Discover our SAP cybersecurity solution

            SAP has become an essential component of intelligent enterprises, SAP applications allowing businesses to easily manage various departments.

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              Research and insights

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              Capgemini Research Institute

              Post quantum crypto

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              Capgemini Research Institute

              Generative AI in cybersecurity

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              Point of view

              Securing the future of care: Trustworthy connected medical devices
              Capgemini Research Institute

              AI-powered cybersecurity for telecom

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              From our Cloud Realities podcasts:

              Role of AI/Gen AI in cybersecurity

              with Corence Klop, Rabobank

              The importance of governance in the digital age

              With Bart Groothuis, Member of the European Parliament

              New vulnerabilities in the digital age

              With Jeremy Snyder, FireTail

              The cyber conversations board should be having, but probably aren’t

              With Simon Hodgkinson, ex-FTSE 100 CISO, and Board and Executive Advisor

              AI cyber considerations

              With Bill Reid, Security Advisor, Office of the CISO, Google

              Expert perspectives

              Cybersecurity

              A new era for security data management – Introducing Microsoft Sentinel Data Lake

              Mona Ghadiri
              Aug 8, 2025
              Cybersecurity

              Crypto-agility: The unsung hero in the quantum security race

              Marco Pereira
              Jul 29, 2025
              Cybersecurity

              Zero trust and users: Cutting through the noise

              Lee Newcombe
              Jun 13, 2025
              Cybersecurity

              Cybersecurity 2025: Embracing resilience in an era of disruption

              Marco Pereira
              Jan 20, 2025
              Innovation

              New quantum safe cryptographic standards future proofing financial security in the quantum age

              Adrian Neal
              Sep 4, 2024
              Read more

              Meet our experts

              Marco Pereira

              Executive Vice President, Global Head of Cybersecurity
              Marco is an industry-recognized cybersecurity thought leader and strategist with over 25 years of leadership and hands-on experience. He has a proven track record of successfully implementing highly complex, large-scale IT transformation projects. Known for his visionary approach, Marco has been instrumental in shaping and executing numerous strategic cybersecurity initiatives. Marco holds a master’s degree in information systems and computer engineering, as well as a Master of Business Administration (MBA). His unique blend of technical expertise and business acumen enables him to bridge the gap between technology and strategy, driving innovation and achieving organizational goals.

              Joshua Welle

              Vice President, Global Head of Cybersecurity Portfolio
              Joshua is a seasoned cybersecurity and national security expert with over 20 years of management consulting and operational experience. He advises CIOs and CISOs on cybersecurity strategy and digital transformation, delivering high-impact programs that drive organizational change. A prolific writer on digital strategy and leadership, Joshua is widely recognized as a thought leader in the field. A retired U.S. Navy Commander, he is a member of the Council on Foreign Relations and Truman National Security Project and holds advanced degrees from Harvard and the University of Maryland.

              Cedric Thevenet

              Executive Vice President, Head of Cybersecurity, North America
              Cedric drives Capgemini’s cybersecurity practice in North America, advancing client success and strengthening trust. With deep expertise in risk management, crisis response, threat intelligence, and security automation, he has delivered large-scale security transformations and empowered global teams. Highly sought after by boards and stakeholders, Cedric shares insights through publications and speaking engagements, fostering industry collaboration and innovation in cybersecurity.

              Vincent Laurens

              Vice President, Head of Cybersecurity, South Central Europe
              Vincent is a cybersecurity executive driving strategy and delivery across South Central Europe. With experience spanning operational leadership, advisory, and CISO roles, he combines technical depth with business insight. He has shaped global practices, led cross-border teams, and supported boards on risk and resilience. A former ethical hacker, Vincent also serves as a non-executive director for technology start-ups, bringing hands-on expertise and thought leadership to global cybersecurity.

              Puneeta Chellaramani

              Senior Director, Head of Cybersecurity, APAC
              With 16+ years of cyber experience across global markets, Puneeta accelerates business growth and advises clients on navigating cyber, risk, legal, and AI-regulated environments. She champions a two-speed approach to strategy, balancing agility with resilience. A strong advocate for mentorship and CSR initiatives, she actively promotes diversity in cybersecurity. Based in Australia, Puneeta is passionate about music, wellness, and is a dedicated Pilates practitioner and coach.

              Priya Kanduri

              Vice President, Head of Cybersecurity, India
              Priya is a seasoned cybersecurity leader with 25+ years of expertise in capability development, delivery, and solutions across global enterprises. She advises clients on cyber risk, cloud security, identity governance, data privacy, and advanced threat detection. A recognized thought leader, she has published widely and received multiple industry honors. Priya holds a degree in computer science engineering and is a respected voice in advancing security practices and technology innovation.

              Andy Talbot

              Vice President, Global Head of Cyber Managed Services
              Andy brings 20+ years of experience in building, transforming, and running cyber operations globally, with strong expertise in telecommunications. He has led prevention, detection, and response operations, developed global cyber strategies, and overseen physical and IT security transformations. A retired British Army Major and graduate of Sandhurst, Andy holds a degree from Cranfield University and is a Chartered Engineer. He now leads the global delivery of Capgemini’s Cyber Managed Services.

              Mona Ghadiri

              Vice President, Global Offer Lead for Cybersecurity Defense
              Mona is a three-time Microsoft Security MVP, recognized for expertise in SIEM, XDR, and Security Copilot. She has led development of Microsoft-based cyber services and now focuses on SOC transformation, pragmatic AI in security, and talent development. A global speaker and advocate for women in AI and cybersecurity, she serves on multiple Microsoft community boards. Mona holds a BA and MBA and brings a unique blend of product leadership, engineering, and industry recognition.

              Geert van der Linden

              Executive Vice President, Global CISO, Cloud Infrastructure Services
              Geert is a globally recognized cybersecurity leader with 30+ years of experience in shaping strategies and driving business resilience. As CISO for Cloud Infrastructure Services, he has built comprehensive security programs and helps clients turn cybersecurity into a competitive advantage. A prolific author and speaker, Geert is widely respected for his thought leadership and influence in the global security community.

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