Garfinkel, Simson Practical unix and internet security [3rd ed.] - Indian rep. of 3rd ed. (2003) - Mumbai Shroff Publishers and Distributors ; O'reilly 2004 - xxx, 956p. ; 23 cm. ISBN: 8173666830 978-81-73666-83-4 Subjects--Topical Terms: Computer science Subjects--Index Terms: CS418/618 Dewey Class. No.: 025.82 / GAR