Ciampa, Mark D.
Security+ guide to network security fundamentals / Mark Ciampa. - 3rd ed. - Boston, MA : Course Technology, Cengage Learning, c2009. - 9781428340664 (pbk.) xxiv, 562 p. : ill. ; 24 cm. + 1 CD-ROM.
Computer networks --Security measures --Examinations --Study guides.
Security+ guide to network security fundamentals / Mark Ciampa. - 3rd ed. - Boston, MA : Course Technology, Cengage Learning, c2009. - 9781428340664 (pbk.) xxiv, 562 p. : ill. ; 24 cm. + 1 CD-ROM.
Computer networks --Security measures --Examinations --Study guides.