डिजिटल हस्ताक्षर

“डिजिटल हस्ताक्षर” is a hardcover academic volume that explores the principles, threats, and defensive strategies of modern cybersecurity, the work of योगेश्वर शुक्ला. 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 Prime Academic Publishing House imprint, and released in 2010.