appear networks
RSS appear networksThe Resurrecting Duckling: Security Issues for Ad-hoc Wireless Networks
White Paper Some lessons learned from this example appear to be quite general to ad-hoc networks, and rather different from what we have come to expect in more conventional systems: denial of service, the goals of authentication, and the problems of naming... [03 Jul 2008]
A Proposed Architecture for Integrating Active Networks and MPLS
White Paper Hence, MPLS is beginning to appear at the edge of networks as well as in the network core. Multiprotocol Label Switching (MPLS) was originally intended as a fast switching technique for core networks, but proved to be very useful for providing... [02 Jul 2008]
Legal Eye: What's the score for the music biz?
Comment Social networks and user-generated content sites are stimulating a DIY ethos where artists can take control and experiment. As a result the traditional roles of record companies appear to be under pressure. [22 May 2008]
A Parallel Architecture for Stateful Intrusion Detection in High Traffic Networks
White Paper Hence, parallel architectures appear as the most valuable alternative for the future. In a scenario where network bandwidth and traffic are continuously growing, network appliances that have to monitor and analyze all flowing packets are reaching... [21 May 2008]
Is SOA testing tough enough?
Comment This approach potentially exposes existing applications over open networks. Organisations need to define a clear champion for the security of all SOA deployments, making that person also ultimately responsible for ensuring that only thoroughly... [20 May 2008]
Multiple network access becoming mobile norm
News The analyst points to an impressive array of radio access techs already in play - from cellular in its various forms, to 3G and HSPA data networks, to video broadcast techs such as DVB-H, to short-range connectivity techs such as Bluetooth, along... [02 May 2008]
Preventing the Hack Attack
White Paper As the number of residential broadband Internet access subscribers grows, numerous stories appear about hacker attacks in cable and DSL networks. Usually, hacker attacks are aimed at ISPs or corporate networks, but residential users are also at risk. [10 Apr 2008]
Building Scalable, High Performance Cluster and Grid Networks: The Role of Ethernet
White Paper A Grid computer is a hardware and software system that integrates a collection of distributed system components (e.g.computer systems, storage, etc.making them appear to the user as a single, large "virtualized" computing system. [07 Feb 2008]
BBC beds down with MySpaceTV
News Travis Katz, international MD of MySpace said this kind of deal is the future of collaboration between the web and networks. BBC content will appear from 24 January on Myspace. BBC Worldwide has clubbed together with MySpace to bring new and... [24 Jan 2008]
RED for Improving TCP Over Wireless Networks
White Paper TCP was designed and tuned to work well on networks where losses are mainly congestion losses. RED) to control congestion on wired networks. The paper concludes that when TCP senders are responsive to ECN signals, congestion losses appear to be as... [14 Jan 2008]
Creating Wireless Services in Stockholm: Cisco, Appear Networks Collaborate on Delivery
White Paper Cisco Systems and Appear Networks collaborate to create integrated wireless solutions in Stockholm that deliver personalized information to users. [06 Jan 2008]
Reasons Not to Parallelize TCP Connections for Long Fat Networks
White Paper For utilizing long fat networks effectively, parallel TCP was proposed, and has been employed. However, as high-speed transport-layer protocols appear, it is necessary to reinvestigate the performance of parallel TCP. [20 Dec 2007]
Dear silicon.com... 'me hearties shun Vista… techies on the move?… bosses out of tune
Comment Many "business type" PCs are designed for client/server networks, have small hard drives and few multi-media features. Or maybe it's that the pirates have read the market better than Microsoft and realise that it is not worth pirating Vista yet... [06 Dec 2007]
"De-Randomizing" Congestion Losses to Improve TCP Performance Over Wired-Wireless Networks
White Paper The problem of distinguishing congestion losses from random losses is particularly hard when congestion is light: congestion losses themselves appear to be random. Currently, a TCP sender considers all losses as congestion signals and reacts to... [06 Nov 2007]
Large-Scale TCP Models Using Optimistic Parallel Simulation
White Paper To address these bandwidth allocation and congestion problems, researchers are proposing new overlay networks that provide a high quality of service and a near lossless guarantee. Internet data traffic is doubling each year, yet bandwidth does not... [30 Oct 2007]
