Hacking VoIP /

Voice over Internet Protocol (VoIP) networks have freed users from the tyranny of big telecom, allowing people to make phone calls over the Internet at very low or no cost. But while VoIP is easy and cheap, it's notoriously lacking in security. With minimal effort, hackers can eavesdrop on conv...

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Bibliographic Details

Main Author:	Dwivedi, Himanshu (Author)
Corporate Author:	Safari, an O'Reilly Media Company
Format:	eBook
Language:	English
Published:	No Starch Press, 2008.
Edition:	1st edition.
Subjects:	Electronic books.
Online Access:	Connect to this electronic resource