Ramesh Nagappan, MS

Security Technologist, Amazon
Ramesh Nagappan, CISSP, CISA, CRISC, is a cybersecurity technologist at Amazon with extensive experience. He remains focused on security technologies related to cloud infrastructure, network and application security, IoT, public key infrastructure (PKI), hardware-assisted cryptography, blockchain, compliance auditing, identity management, and strong authentication using PKI, smartcards, and biometrics. He is the co-author of Core Security Patterns (Prentice Hall, 2005) and five other books on topics related to security, JavaEE, XML web services, and identity management.


  • MS Indian Institute of Science