「Real-time_Transport_Protocol」に関連した動画の一覧

	Lecture - 30 RTP  Lecture Series on Broadband Networks by Prof.Karandikar , Department of Electrical Engineering, IIT Bombay. For more details on NPTEL visit nptel.iitm.ac.in. 2008年11月04日再生回数 9300
	SIP Protocol and Your Asterisk Internet Telephony Implementation  www.xorcom.com - Technical video about the protocols that run on the transport layers that run on the hardware layer, focusing on SIP (Session Initiation Protocol), which is a media signaling protocol that does not transmit audio. It contains SDP (Session Description Protocol) messages and works with RTP (Real-time Transport Protocol). 2011年08月15日再生回数 661
	27c3: Having fun with RTP (en)  Speaker: kapejod „Who is speaking???" A lot of people are interested and involved in voice over IP security. Most of the effort is concentrated on the security of the signalling protocols. This talk is focussing on the security of the voice part involved in todays voice over IP world. It is the result of the questions that I had to ask myself while i was debugging audio quality problems of customers and implementing a RTP stack from scratch. The talk gives an introduction on the shortcomings of the Realtime Transport Protocol (RTP), how systems attempt to work around them and how they introduce security vulnerabilites. A few short demonstrations will give an idea on how they can be exploited in the real world (denial of service, man in the middle attacks, call redirection). The last part of the talk will discuss some solutions to fix those vulnerabilities. For more information visit:bit.ly To download the video visit: bit.ly 2011年01月11日再生回数 667
	SIP and RTP overview  Indepth look at SIP and RTP 2011年05月10日再生回数 4622
	Experimenting with RTP streaming  I am demonstrating RTP streaming over the network using Wireshark's built in RTP decoding feature. I encoded an audio clip as 64kbp/s (8-bit*8kHz) mu-law, then used the oRTP library and example program to send the audio from my Windows box over the network. It sounds terrible because it was recorded using a soggy banana. Thank You and Remember Dre. 2011年12月23日再生回数 180
	DEFCON 15: Real-time Steganography with RTP  Speaker: I)ruid Computer Academic Underground Real-time Transfer Protocol (RTP) is used almost ubiquitously by Voice over IP technologies to provide an audio channel for calls. As such, it provides ample opportunity for creation of a covert communications channel due to it's very nature and use in implementation. While use of steganographic techniques with various audio cover-mediums has been extensively researched, most applications of such have been limited to audio cover-medium of a static nature such as WAV or MP3 file audio data. This presentation details common techniques for use of steganography with audio data cover-medium, outlines the problem issues that arise when attempting to use these techniques to establish a full-duplex communications channel using audio data transmitted via an unreliable streaming protocol, and finally documents solutions to these problems as well as a reference implementation entitled SteganRTP. For more information visit: bit.ly To download the video visit: bit.ly 2011年01月30日再生回数 619
	RTP - Das Leben ist Hart (Version1)  Producer: Pie-One Künstler: RTP 2012年04月29日再生回数 437
	OUTMarketing - RTP  Iniciativa - TV Program about innovative companies and entrepreneurship. It was broadcasted in the year of OUTMarketing foundation - 2007. 2012年01月06日再生回数 20
	Delivery of Mobile Video  Explains the issues in delivering mobile video, video conferencing, transcoding, VoLTE (Voice over LTE) services. By the end of video, the need for powerful network-based real-time-protocol (RTP) media processing becomes obvious. Enter Radisys... 2012年01月14日再生回数 545
	3CX VoIP Nugget: RTP and SIP Overview  This VoIP nugget gives a high level introduction about SIP and RTP. It highlights the useful basics and principles 2008年11月18日再生回数 7214