The authors of »Zero Trust Security«

Nitin Aggarwal

Nitin Aggarwal is an associate partner at Infosys Consulting with more than 22 years of experience in delivering and managing enterprise security, risk management, and compliance engagements. Nitin is also member of Technology Advisory Board of NextLabs Inc. 

Tony Berning

Tony Berning is a senior product manager at NextLabs with more than 20 years of experience in product management and software development.

Keng Lim

Keng Lim is the founder, chairman, and CEO of NextLabs, a provider of zero trust security software for large enterprises. He founded NextLabs to tackle complex information risk and data protection problems faced by large enterprises.

Gaurav Singh

Photo of Gaurav Singh
Gaurav Singh is a cybersecurity manager at Under Armour with more than 19 years of experience and a proven track record of helping organizations protect themselves from cyber threats while maximizing their SAP investments.
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Current titles

  • Cover of Cybersecurity for SAP

    Cybersecurity for SAP

    Gaurav Singh, Juan Perez-Etchegoyen

    455 pages, hardcover

    Protect your SAP system from bad actors! Start by getting a thorough grounding in the why and what of cybersecurity before diving into the how. Create your security roadmap using tools like SAP’s secure operations map and the NIST Cybersecurity More about the book

    from $84.99

    Available

    E-book | Print edition | Bundle
    • Use the NIST Cybersecurity Framework to design your cybersecurity program
    • Implement vulnerability management, threat detection, network security, and other techniques in your SAP system
    • Map SAP cybersecurity functions to frameworks, standards, and regulatory requirements for compliance
  • Cover of Securing SAP Integration Suite

    Securing SAP Integration Suite

    Gaurav Singh, Vikrant Kaushik

    475 pages, hardcover

    Security for SAP Integration Suite is shared—what are your responsibilities? Learn how to defend your cloud integrations by properly managing user identities and access and by protecting your iFlows, artifacts, APIs, communication channels, and more from common vulnerabilities. Set up More about the book

    approx. $84.99

    Pre-order now
    Available on 11/24/2026

    E-book | Print edition | Bundle
    • Manage user identities and service-level access to SAP Integration Suite
    • Secure integration flows, Groovy scripts, and APIs
    • Protect communication channels and set up proactive monitoring and alerts