Stallings, William.
Network security essentials : applications and standards / William Stallings. - 4th ed., international ed. - Boston, Mass. : Pearson, c2011. - 431 p. : ill.
Includes bibliographical references and index
9780137067923
Computer networks--Security measures
Computer security
TK5105.59 / S724N 2011
Network security essentials : applications and standards / William Stallings. - 4th ed., international ed. - Boston, Mass. : Pearson, c2011. - 431 p. : ill.
Includes bibliographical references and index
9780137067923
Computer networks--Security measures
Computer security
TK5105.59 / S724N 2011