Security monitoring /

Fry, Chris.

Security monitoring / Chris Fry and Martin Nystrom. - 1st ed. - Beijing ; Cambridge [Mass.] : O'Reilly, c2009. - xv, 227 p. : ill ; 24 cm.

Includes bibliographical references and index.

9780596518165 (pbk.) 0596518161 (pbk.)

2009502247


Computer networks--Security measures.

005.8