Solution

Capgemini Cybersecurity + Open AI

Speed is the new perimeter. Make cyber resilience real.

AI is compressing the time between vulnerability discovery and exploitation. Periodic security processes are no longer enough to keep pace.

Capgemini helps organizations defend at AI speed by combining frontier AI, cybersecurity expertise, and integrated services to identify risk, prioritize action, and respond faster, with governance and human oversight built in.

Through our strategic collaboration with OpenAI, we turn frontier AI into practical, enterprise-ready cybersecurity outcomes.

Defend at the speed of the threat

The attacker has a new advantage: speed. AI is accelerating the attack lifecycle, from discovering vulnerabilities and developing exploits to scaling attacks across increasingly complex environments.

At the same time, expanding attack surfaces, growing cloud estates and rising vulnerability volumes are stretching security teams.

The advantage belongs to organizations that can continuously learn, act on risk, and reduce exposure faster. Speed is the new perimeter. Your defense needs one too.

Capgemini helps defenders match machine-speed threats with agent-powered capabilities across AI for security and security for AI:

  • See faster
    Identify vulnerabilities, exposures and emerging threats across your environment.
  • Fix faster
    Prioritize the risks that matter most and accelerate remediation across applications and infrastructure.
  • Defend faster
    Enhance detection, investigation and response with AI-powered security operations
  • Transform faster
    Modernize your cybersecurity operating model with AI, automation, and intelligent orchestration.

One resilience strategy. Three priority actions.

Build a connected approach to cyber resilience across the security lifecycle:

Strengthen proactive security

Use AI-assisted penetration testing and secure software development to uncover vulnerabilities earlier and continuously improve defenses.

Improve exposure management

Identify exploitable attack paths, prioritize real-world risk and focus remediation where it matters most.

Reduce third-party risk and attack surface

Modernize third-party risk management and strengthen zero trust controls across the connected ecosystem.

Connected capabilities

Combine frontier AI with human expertise to uncover vulnerabilities, assess exploitability, accelerate code review, and support faster remediation. Turn every test into insights that strengthens your overall cybersecurity.

Identify exploitable attack paths, prioritize risk, and focus remediation on exposures with the greatest business impact.

Shorten the time from vulnerability discovery to remediation through AI-enabled analysis, automated workflows, and cyber expertise.

Strengthen detection and response across complex environments with integrated, AI-powered security operations and defender agents.

Transform how third-party risk is assessed, monitored, and acted on to reduce exposure across the extended enterprise.

Reduce attack surfaces and strengthen identity-centric security with practical zero trust strategies designed for scale.

Leader in IDC MarketScape: Worldwide MDR/MXDR for Enterprise 2026

Capgemini has been recognized as a Leader in the IDC MarketScape: Worldwide MDR/MXDR Services for the Enterprise 2026 Vendor Assessment.

Read more

OpenAI + Capgemini: From frontier AI to trusted cyber outcomes

Our strategic collaboration with OpenAI brings frontier AI capabilities together with Capgemini’s cybersecurity expertise, industry knowledge, and global delivery capabilities.

Together, we help organizations:

  • Discover and validate complex vulnerabilities faster
  • Prioritize findings based on real-world risk and business impact
  • Accelerate remediation with AI-assisted investigation, validation, and code review
  • Embed AI-assisted security across software delivery and operations
  • Scale AI through governed workflows, transparency, and human oversight

Frontier AI applied to real-world cybersecurity challenges, at enterprise scale.

Ready to defend at AI speed?

Discover how Capgemini can help you reduce exposure, accelerate remediation, and strengthen cyber resilience while maintaining the governance and control needed for enterprise AI adoption.

Contact us

Expert perspective

Cybersecurity

Speed is the new perimeter for the next generation of cybersecurity

Marco Pereira
Sep 29, 2026
Cybersecurity

In the age of AI, visibility isn’t enough. CISOs need new ways to build resilience

Joshua Welle
Sep 22, 2026

Meet our experts

Marco Pereira

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

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.
Priya Kanduri

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.
Puneeta Chellaramani

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.