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Peer-to-peer (P2P) voice over IP (VoIP) applications (e.g. Skype or Google Talk) commonly use Web TCP ports (80 or 443) as a fallback mechanism to delude restrictive firewalls. This strategy renders this kind of traffic quite difficult to be detected by network managers. To deal with this issue, we propose and evaluate a method to detect VoIP calls hidden in Web traffic. We validate our proposal considering...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.