Real-world Linux security: intrusion, prevention, detection, and recovery
Upper Saddle River, N.J.
Prentice Hall PTR
c2001
xxx, 694p.: ill. +1 computer optical disc
Prentice Hall PTR open source technology series
"The accompanying CD contains original software that locks out crackers and alerts system administrators. In addition, it includes programs that monitor system health and report suspicious activities, detect network sniffers, and speed backup and recovery"--P. ]4[ of cover