00691nam a2200205 a 4500001001400000003000700014005001700021008004100038020002600079020002300105040000800128245004900136246004200185260003700227300003400264504006500298650004100363650006000404700002100464vtls000043393KUKTEM20251117145524.0090904t2009    enka   f b    001 0 eng d  a9780470516362 (cloth)  a0470516364 (cloth)  aUMP00aSIP security /cDorgham Sisalem ... [et al.]3 aSesssion Initiation Protocol security  aChichester, U.K. :bWiley,c2009  axiv, 336 p. :bill. ;c26 cm.  aIncludes bibliographical references (p. [317]-329) and index 0aComputer networksxSecurity measures 0aSession Initiation Protocol (Computer network protocol)1 aSisalem, Dorgham