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211 pages • missing pub info (editions)
ISBN/UID: 9781593271633
Format: Paperback
Language: English
Publisher: No Starch Press
Publication date: 07 November 2008
Description
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. Wi...
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Content Warnings
211 pages • missing pub info (editions)
ISBN/UID: 9781593271633
Format: Paperback
Language: English
Publisher: No Starch Press
Publication date: 07 November 2008
Description
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. Wi...
Community Reviews
Content Warnings