techniques and
RSS techniques andUK officials going snoop crazy
News But a separate report by the chief surveillance commissioner, Sir Christopher Rose, criticises techniques used by local authorities for misunderstanding the concept of proportionality. Officials made more than 500,000 requests to snoop on private... [23 Jul 2008]
The Online Shadow Economy: A Billion Dollar Market For Malware Authors
White Paper It explores the high level of sophistication with which it operates, the continuous improvement of its techniques and looks at what the future holds for Internet crime. In an online black market worth more than $105 billion, malware authors can... [23 Jul 2008]
Photos: Waging war on the web's bad guys
Photo Symantec also has about two million active email accounts that its uses to collect and analyse spam and a "honey pot network" of vulnerable websites, to entice hacking and examine techniques. And the centre faces a growing threat, with a 140 per... [21 Jul 2008]
Optical Switching: Switch Fabrics, Techniques, and Architectures
White Paper This paper presents an extensive overview of the current technologies and techniques concerning optical switching. Optical packet switching provides an almost arbitrary fine granularity but faces significant challenges in the processing and... [18 Jul 2008]
Techniques to Address Attention Fatigue and Info-Stress in the Too-Much-Information Age
White Paper The flow of messages and content faced by information workers is increasing but their attention spans remain fixed and limited. Each beneficial new communication and collaboration technology brings along the burden of one more channel that... [18 Jul 2008]
QoS, Security, and Mobility Management for Fixed and Wireless Networks Under Policy-Based Techniques
White Paper The framework presented here is derived from IETF works in Policy Framework working group and in Resource Allocation Protocol working group. This paper introduces a general policy-based management framework within an IP network. [18 Jul 2008]
Ultra Low Latency Optical Networks
White Paper In many supercomputing applications, High Data Reference Locality (HDL) allows hardware and software designers to reduce the impact of long data access latency through caching and migration techniques. [18 Jul 2008]
Optimizing WAN Performance: Accelerating Market Growth
White Paper Learn about cost-effective bandwidth optimization techniques along with protocol optimization techniques and wide-area file services (WAFS) technologies. Used together or separately, these techniques can improve performance by making the WAN... [18 Jul 2008]
WDM and SDM in Future Optical Networks
White Paper A comparison is made of the strengths and weaknesses of two multiplexing techniques: Wavelength Division Multiplexing (WDM) and Space Division Multiplexing (SDM). To meet these demands, optical techniques are being introduced in public networks but... [18 Jul 2008]
On Multicasting in Wavelength-Routing Mesh Networks
White Paper The paper introduces a classification and a comparison of such techniques, and a study of their advantages and disadvantages. Although multicasting has been studied extensively in different network environments, multicasting in this environment is... [18 Jul 2008]
Quality of Service (QoS) in Voice-Over IP Solutions: Achieving Predictable Service
White Paper QoS, or Quality of Service, is a set of techniques to manage network resources to assure that delay-sensitive information travels the network in a timely manner. For Voice-Over IP, this means prioritizing voice packets over the network to avoid... [18 Jul 2008]
QoS Support in Wireless Sensor Networks: A Survey
White Paper Thus, the paper first reviews the techniques for QoS support in traditional networks, analyzes new QoS requirements in WSNs from a wide variety of applications classified by data delivery models, and proposes some non-end-to-end collective QoS... [18 Jul 2008]
AMPS - ANStool: Interoperability of Automated Tools for the Provisioning of QoS Services
White Paper Modern IP-based packet networks carry a number of varying services, and one of their crucial aspects is the implementation of Quality of Service (QoS) techniques. Packet networks that support QoS can accommodate simultaneously different traffic... [18 Jul 2008]
Multi-Layer, Mission-Aware QoS Management Techniques for IP Applications in a Joint Battlespace Infosphere
White Paper This paper presents an overall architecture and prototype for Mission-Based Network Management in a Joint Battlespace Infosphere (JBI) that combines application, network, and MAC-layer QoS management. [18 Jul 2008]
Security heading for the cloud
News Gartner predicts that cloud-based security will enable enterprises to use technologies and techniques that are not otherwise cost-effective. Security software will jump off PCs and into 'the cloud', with spending on online security services... [17 Jul 2008]
