Kaufman, C.
Network security: Private communication in a public world - New Delhi Pearson Education 2002 - xxvi, 713p. - Prentice Hall series in computer networking and distributed .
81-7808-790-1
Network security: Private communication in a public world - New Delhi Pearson Education 2002 - xxvi, 713p. - Prentice Hall series in computer networking and distributed .
81-7808-790-1