TY  - BOOK
AU  - Porter,Thomas
ED  - ProQuest (Firm)
TI  - Practical VoIP Security
SN  - 9780080489551
AV  - TK5105.8865 .P67 2006
PY  - 2006///
CY  - Rockland, MA
PB  - Syngress Publishing
KW  - Internet telephony
KW  - Security measures
KW  - Telecommunication
KW  - Electronic books
N1  - Includes index
UR  - https://ebookcentral.proquest.com/lib/kuct-ebooks/detail.action?docID=254830
ER  -