Additional bibliography for study
1. W. Stallings , “Cryptography and Network Security” – Fifth Edition, Prentice Hall, 2011
2. K.Lam, D.LeBlanc, B.Smith, “Assessing Network Security”, Microsoft Press, 2004.
3. J.Kizza, F.M.Kizza, “Securing the Information Infrastructure”, IGI Global, 2008.
4. Σ.Κάτσικας, Δ.Γκρίτζαλης, Σ.Γκρίτζαλης, «Ασφάλεια Πληροφοριακών Συστημάτων», Εκδόσεις Νέων Τεχνολογιών, 2004.
5. Nigel Smart, Introduction to Cryptography (https://www.cs.umd.edu/~waa/414-F11/IntroToCrypto.pdf)