Network Security Opening to the World Essay Example | Topics and Well Written Essays - 750 words

Network Security Opening to the World - Essay faceInternet based conferencing eliminates the need of a physical meeting place. One can meet people, permute information and data, and can sh are files and notes using electronic means. It also saves cost and increase efficiency of the dodging as a whole. Cisco recently saved more than $1 million on ISO-compliance development by using video-on-demand instead of in-person sessions (Jackson 2004).All the internet conferencing products are inherently dependent upon the bandwidth, net profiting components and background signal hardware supporting them (McKenzie 2005). If the hardware and network lack necessary support features, internet based conferencing could be an effort in turmoil, and may cause loss of time, productivity, and revenue.An electronic document or file is more vulnerable to unauthorized access. However, the latest software packages that provide internet conferencing facilities have features to provide assurance near the privacy and confidentiality of data. One low cost, and feature rich product is GoToMeeting by Citrix. In addition to the unwashed features for conferencing, the product offers high security and privacy to the potential customers. The users are provided capability to share only a peculiar(prenominal) application rather than entire desktop. It helps to make users more confident that they control the software, and not the another(prenominal) way around. Hence, it is similar to a face to face meeting where one can share specific information with other party with bug out having to show the entire knowledgebase to others.Confidentiality and AvailabilityTo protect against tapping and data security breaches during transmission, GoToMeeting offers 128 art object encryption of all meeting data, and enforce strong end user authentication procedures. There are software, like Elluminatess server based software, which can detect dropout in audio due to a network glitch and can re-send the missing audio, speeding up the feed slightly until it catches up to the real-time feed. This allows borderline loss of information.Reliability and Flow ControlFor the purpose of internet based conferencing, the delivery and convertibility of data packets make to destination is very important and critical aspect of a good performance versus a failed session. This is the get hold of problem the Cisco was facing with regard to video streaming over IP to ensure passim delivery of the video traffic. If each desktop isnt properly configured for video, there are no guarantees that a video feed will be delivered. The company solved this glitch by pushing out standard configurations to all sites that made it easier to handshake among varying protocols. ReferencesJackson, K. 2004. Video IP Project Boosts Networks Profile A Look at Cisco Media Network. Network Computing.com. Online. Available from Internet, http//www.networkcomputing.com/showitem.jhtmldocid=1508centerfold, accessed 12 Mar ch 2007.McKenzie, M. Five Web Conferencing Packages not Just Conference Calls Anymore. Network Computing.com. Online. Available from Internet, http//www.networkcomputing.com/showArticle.jhtmlarticleID=174403432, accessed 12 March