protocol

Latest News

  • Comcast releases open source tool to help ISPs transfer to IPv6

    Comcast and Internet Systems Consortium have released open source software to help carriers and enterprises migrate to IPv6, the long-anticipated upgrade to the Internet's main communications protocol.
    19 March 2010
    Tags: United States • Questions • Migrate • Mechanisms • Carriers • Addresses

  • Google, Facebook criticised by US communications regulator

    Many providers of web-based services don't use the SSL (Secure Sockets Layer) cryptographic protocol for most data, she said.Facebook, Microsoft's Hotmail service and Flickr don't use SSL after the initial log-on information is sent, Harbour said.
    18 March 2010
    Tags: Ssl • Social Networking • Protect • Gmail • Federal • Facebook

  • Green wireless dev kit helps cut power use

    SuRF can be used to build applications such as one that regulates power in the home via thermostats controlled through the OSHAN wireless protocol. Startup introduces developer's kit for building systems to help reduce energy consumption in…
    16 March 2010
    Tags: Kit • Energy • Embedded • Consumption • Buildings • Agency

  • Cisco introduces video calling appliance, protocol

    Cisco Systems plans to extend unified communications beyond individual enterprises, introducing a new appliance and a protocol that the company hopes will become an industry standard. Cisco Systems plans to extend unified communications beyond…
    15 March 2010
    Tags: Vice President • Unified Communications • Session • Pstn • Ietf

  • Citrix XenApp 6 launches

    It uses a number of plug-ins to support different features including online and offline application usage, password management and WAN acceleration, Toft said.Previously, Citrix offered the ICA client, its protocol for server based applications…
    10 March 2010
    Tags: Windows Server • Smartphones • Macs • Department • Centralised • Administrators

  • EMC offers deduplication for VWware on Celerra NAS

    When one offsite Celerra array fails, it automatically fails over to another Celerra array - either at the same site or in the primary data center.EMC had previously been offering the upgrades for Fibre Channel and iSCSI storage area networks…
    09 March 2010
    Tags: Provisioning • Fails • Automated • Arrays • Array • Administrator

Latest Features

  • Low power Ethernet boosts green networks

    During the sleep-to-wake transition, EEE requires that data transmission be held off for the PHY wake time so no data is lost.The EEE standard also provides a mechanism to hold off transmission for longer periods than the minimum specified to…
    04 March 2010
    Tags: Transmission • Savings • Metrics • Mechanisms • Idle • Efficiency

  • Top five ways for VMware to beat Microsoft

    In fact, many Citrix virtual desktop customers are using VMware ESX servers to host the desktops.One of VMware's latest moves on the desktop front was to upgrade VMware View with the PC-over-IP protocol (PCoIP), a server-centric system designed to…
    02 March 2010
    Tags: Virtual Machines • Virtual Machine • Management Tools • Forrester Research • Cloud Computing • Apis

  • The security nightmare of REST web services

    Clearly, REST (Representational State Transfer) is winning the web service protocol debate. Clearly, REST (Representational State Transfer) is winning the web service protocol debate. The security nightmare of REST web services Chris Comerford and…
    25 February 2010
    Tags: Trust • Transfer • Protocol • Movement • Authentication • Apis

  • The state of Internet security

    HTTP is also a very open protocol, which often integrates XML and SOAP inside to help facilitate web service functions. While security vulnerability research can expose technical weaknesses that may be exploited, incident research provides in-depth…
    18 February 2010
    Tags: Priority • Login • Javascript • Input • Databases • Actions

  • Where do web giants stand on IPv6?

    The most popular websites are under increasing pressure to add support for IPv6, a long-anticipated upgrade to IPv4, the Internet's main communications protocol. The most popular websites are under increasing pressure to add support for IPv6, a…
    05 February 2010
    Tags: Websites • Twitter • Pressure • Isps • Ebay • Carriers

  • US ISP launches IPv6 trial

    The dwindling stock of IPv4 addresses means that organisations are ramping up their efforts on the replacement protocol IPv6. Comcast is the first major US ISP to announce a trial of the new protocol Comcast will begin in April a series of public…
    28 January 2010
    Tags: Subscribers • Trial • Carrier • Carriers • Ip Addresses

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How-Tos

  • How to set up Cisco Flexible NetFlow (with Lego)

    This new NetFlow protocol can be used on ingress and egress configuration. Continuing its role as "NetFlow's technology evangelist," Plixer developed the following tutorial on how to setup standard fields in FNF for inclusion in my ever growing…
    25 February 2010
    Tags: Setup • Learn • Flow • Collect • Cache • Blocks

  • How to manage massive file transfers

    Despite being insecure and outdated, the file transfer protocol (FTP) continues to be a popular method for sending large files between data centres, corporate divisions, branch offices or business partners.
    11 January 2010
    Tags: Automation • Compliance • Data Centres • Data Centre • Transfers

  • How to set up a home network with Windows 7

    Thanks to some new networking architecture in Windows 7, I had problems connecting a Mac with OS X 10.6.2 using the default SMB protocol, but here's how to use the LPD (Line Printer Daemon) standard to share a printer.On the Windows 7 PC, go to…
    05 January 2010
    Tags: Smb • Folders • Accounts • Folder • Selection • Sharing

  • How to manage traffic on your home network

    This is desirable when you're transferring files from point A to point B using a protocol like TCP because you want to move files as fast as possible. If you've never created an admin password, now would be a good time.These next few settings…
    01 December 2009
    Tags: Wish • Band • Bar • Manufacturer • Dropped • Streams

  • How to DoS a federal wiretap

    It turns out that the standard sets aside very little bandwidth -- 64K bits per second -- for keeping track of information about phone calls being made on the tapped line.When a wire tap is on, the switch is supposed to set up a 64Kbps Call Data…
    17 November 2009
    Tags: Mobile Phones • Law • Sms • University • Records • Tap

  • How to protect yourself from Windows 7 hacks

    The issue is in the SMB (Server Message Block) protocol that forms the backbone of Windows file sharing. It was a notable accomplishment when Windows 7 was not impacted in any way by the vulnerabilities addressed in the six Security Bulletins…
    13 November 2009
    Tags: Smb • Addressed • Windows Xp • Exploit • Attackers • Bulletins

Reviews

  • Forefront Unified Access Gateway 2010 review

    However, Javascript, well- and poorly-constructed HTML all worked fine.UAG's protocol translation facility only supports one application, CIFS file servers. One is based on the original Whale protocol, and the other is based on Microsoft's SSTP…
    08 March 2010
    Tags: Portal • Microsoft Windows • Endpoint • Credentials • Checking • Active Directory

  • Cisco OTV review

    Cisco is leveraging some of the capabilities of the IS-IS (Intermediate System to Intermediate System) routing protocol to make this happen, although the IS-IS configuration is completely under the covers.
    17 February 2010
    Tags: Table • Scenario • Extension • Ends • Data Center • Centers

  • Synology DS1010+ review

    This feature-packed, speedy, and remarkably affordable five-bay storage array supports just about every file sharing protocol available, can scale up to 20TB of raw storage, can be expanded on the fly, and has a great GUI.
    15 February 2010
    Tags: Streaming • Gui • Gigabit Ethernet • Expansion • Backups • Arrays

  • Xerox WorkCentre 3220 review

    Network protocol and security support could be better, however, and the lack of a secure print function is disappointing. The Xerox WorkCentre 3220 is cheap, but that doesn't mean it's a bad printer. It's an entry-level mono laser multifunction…
    08 February 2010
    Tags: Scan • Printing • Function • Documents • Destination • Addresses

  • QNAP TS-659 Pro Turbo review

    Along with AES encryption for individual volumes, small businesses should benefit from an IP block-out system that can be configured for each network protocol, and a customisable firewall.The iSCSI target feature isn't out of the ordinary, though…
    02 February 2010
    Tags: Raid • Power Consumption • Mac Os • Hard Drives • Configured • Atom

  • SonicWALL firewalls round up

    Policies have a variety of other qualifiers as well, such as IP addresses, zones, username and group membership and time of day.As we quickly discovered, not every action is supported with every content match and with every protocol.
    20 January 2010
    Tags: United States • Signatures • Access Control • Enforce • Ip Addresses • Lowend

White Papers

  • MySQL Cluster Carrier Grade Edition for Telecom

    The convergence of communication networks onto one which is IP (Internet Protocol) based, is revolutionizing today's telecommunication industry. In this paper we explore how MySQL Cluster Carrier Grade Edition is able to cost-effectively meet the…
    23 November 2007
    Tags: Mysql • Grade • Availability • Carrier • Cluster • Next Generation

  • Using end-user experience to align IT operations and business objectives

    Moniforce is the leading European provider of IT solutions designed to turn online data into business metrics, enabling customers to determine the success of their mission-critical web applications online initiatives.UX insight is based on…
    30 October 2007
    Tags: Insight • Provider • Implementing • Forrester • European • Industries

  • Twisted-pair Ethernet: Copper Cabling for High Performance Networking

    Ethernet over twisted-pair copper continues as the preferred protocol as it pr ovides simplicity and cost-performance benefits over alternatives. Increased Internet data traffic has surged an unprecedented transformation in the data center…
    28 September 2007
    Tags: Continues • Pair • Twisted • Copper • Cabling • Affect

  • What Email Hackers Know that you Don't

    The first e-mail hackers found simple vulnerabilities in the operating systems and protocol stacks of e-mail systems, and exploited these known weaknesses. E-mail systems such as Microsoft Exchange, Lotus Notes and GroupWise were constructed with a…
    18 June 2007
    Tags: Hackers • Vulnerabilities • Microsoft Exchange • Virus Writers

  • A Protocol Reference Model for Next-Generation Networks

    Extensive standardisation efforts lead by the ITU-T and regional standards development organizations such as ETSI and ATIS have generated a broad industry consensus on the basic NGN architecture model and services, as well as other related domains…
    17 June 2007
    Tags: Relationship • Framework • Interest • Reference • Next Generation • Protocol

  • Evolution of voice and beyond in Nokia Nseries multimedia computers

    Voice over Internet Protocol (VoIP) technology manages the routing of voice calls over the Internet.With VoIP technology, the voice information is converted into digitalized data and sent over IP in discrete packets rather than by using…
    29 May 2007
    Tags: Base • Nokia • Voip • Multimedia • Circuit • Routing

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