Secure Authentication and Access Control Systems

“Secure Authentication and Access Control Systems” brings together core concepts and current thinking in the principles, threats, and defensive strategies of modern cybersecurity, the work of Pritam Halder. Recurring themes are revisited and extended across the text, reinforcing understanding as the argument develops. Aimed at cybersecurity students, IT professionals, and researchers, it is published by Khushbu Publications, Bengaluru, India under its Oxford Academic Publications imprint, and released in 2026.