Secure Authentication and Access Control Systems

“Secure Authentication and Access Control Systems” offers a thorough, well-structured treatment of the principles, threats, and defensive strategies of modern cybersecurity, the work of Pritam Halder. Each chapter builds on the last, guiding readers from fundamentals through to more advanced material. Aimed at cybersecurity students, IT professionals, and researchers, it is published by Khushbu Publications, New Delhi, India under its Oxford Academic Publications imprint, and released in 2026.