Securing voip networks : threats, vulnerabilities, and countermeasures

Main Author: Thermos, Peter
Other Authors: Takanen, Ari
Format: Open Shelf
Published: Boston: Addison-Wesley, 2007.
Subjects:
LEADER 00623pamja2200217 4500
001 0000049265_0032
005 20170406090000.0
003 B000003304
008 080417
020 |a 0321437349  
040 |a LOC 
090 0 0 |a TK5105   |b .T44 2007 
100 0 |a Thermos, Peter  
245 1 0 |a Securing voip networks :   |b threats, vulnerabilities, and countermeasures   |c Peter Thermos, Ari Takanen. 
260 |a Boston:   |b Addison-Wesley,   |c 2007. 
300 |a 359p.:   |b ill.;   |c 23c. 
500 |a Includes indexs 
650 0 0 |a Computers  
650 0 0 |a Internet telephony   |x security measures  
700 0 |a Takanen, Ari  
999 |a 0000074604