TY  - BOOK
AU  - Kaufman,Charlie
AU  - Perlman,Radia
AU  - Speciner,Michael
TI  - Network security: private communication in a public world 
SN  - 8178087901
U1  - 005.8 21
PY  - 2002///.[Reprinted 2005]
CY  - Upper Saddle River, NJ
PB  - Prentice Hall PTR
KW  - Computer security
KW  - Computers
KW  - Access control
KW  - Electronic data processing departments
KW  - Security measures
KW  - Computer networks
N1  - Includes bibliographical references and index
ER  -