systems for most data networks
Beijing Olympic diary: Producing results
Comment In the technology operations centre a team of about 160 people monitor the competition, the systems and the networks, making sure the data is flowing and press and broadcasters are getting what they need. [19 Aug 2008]
Blowing up hard drives, stinky broadband and super cars
Photo The machine, seen in action here, is made by BAE Systems and is being trialled by UK Border Agency to reduce the heavy demands that searching the underside of vehicles for stowaways and smuggled materials places on staff. [01 Aug 2008]
Data ONTAP: Best Practices for Secure Configuration
White Paper This paper provides guidelines on secure configuration of NetApp systems (including NetApp storage systems) running Data ONTAP. It is intended for storage and security administrators who wish to improve the overall security posture of their storage... [30 Jul 2008]
Photos: Waging war on the web's bad guys
Photo Symantec's security operations centre analyses more than one billion logs per day, as part of a global network monitoring attacks on computer networks for 650 customers. The centres protect and monitor more than 7,000 devices for 650 customers... [21 Jul 2008]
A Near Optimal Scheduler for Switch-Memory-Switch Routers
White Paper Routers are ubiquitous in modern computing, appearing in wide-area networks, multiprocessor servers, and data storage systems. One of the most challenging problems in designing a high-end router is scheduling the transfer of packets from inputs to... [18 Jul 2008]
10 Gbps NRZ-DPSK Modulation in SOA-Based Optical Packet Switching Networks
White Paper Optical Packet Switched (OPS) networks are a promising means of delivering high bandwidth data communication with the fine granularity enabled by individual packet routing. In such systems, the physical layer scalability is primarily limited by the... [18 Jul 2008]
A Modular Gigabit Ethernet Backbone for NEPTUNE and Other Ocean Observatories
White Paper Ethernet is the most popular technology used for Local Area Networks (LANs). This paper describes a modular ocean observatory node design resulting from design activities of the NEPTUNE observatory data communications team. [18 Jul 2008]
Photos: How to destroy your hard drive
Photo Disposing of computer hard drives in a secure and safe way has become a hot topic, especially after the high profile data leaks in the past year. Whether it is ID thieves after personal information; or data leaks that could affect business or even... [17 Jul 2008]
RIM warns on BlackBerry PDF flaw
News Most organisations place the BES within key networks, such as email servers, giving it privileged access to other computers on that network. Vulnerable systems include BES software version 4.1 Service Pack 3 (4.1.3) through to 4.1 Service Pack 5... [17 Jul 2008]
Automotive Systems Integrator Finds AR410 Simpler & Less Expensive Than Cisco Solution
White Paper To provide connectivity for today's needs and to support the future growth of application and data delivery via VPN, ProQuest wanted a router that offered the flexibility and interface count to handle the requirements of most dealer networks today... [11 Jul 2008]
Extending CANopen Applications With ETHERNET Powerlink
White Paper However, due to the increasing requirements of enlarging applications and systems, the maximum extension of CAN systems and the available data band width become serious limitations for the usage of CANopen in these applications. [08 Jul 2008]
Multi-Protocol Label Switching and the nGenius Solution
White Paper In some cases, however, MPLS comes with a lack of visibility because the very thing that helps optimize packet routing may also obscure the details most network professionals require for troubleshooting and traffic engineering their networks. [04 Jul 2008]
Protecting the Integrity, Privacy, and Availability of Your Cisco IP Communications System
White Paper Cisco is also the recognized leader in providing network security solutions, and the same advanced security technologies that protect data networks can now protect converged networks carrying data, voice, and video traffic. [03 Jul 2008]
Programmable Optical Processors Accelerate the Evolution Toward Dynamic WDM
White Paper In recent years, system integrators have developed optical systems capable of providing more functions than just carrying data from point A to point B. WDM transmission has played a key role in increasing the bandwidth of telecommunications networks. [03 Jul 2008]
Japanese Community Builds New Regional Network with Cisco Aironet Solution
White Paper Cisco Aironet 340 Series wireless bridges provide high-speed, long-range point-to-point and point-to-multipoint wireless connections between Ethernet networks. Direct-sequence-spread spectrum technology permits a data rate of 11 Mbps. [03 Jul 2008]
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