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  • Exec Tech
    virtual desktop abstract

    VDI moves to the cloud

    To counter the strain desktop virtualization can put on data centers and administrators, some agencies and vendors are turning to desktop as a service. 04/21/2014

  • ExecTech
    computer network

    NFV: Turning network activities into software

    Network functions virtualization promises to save time and money by running components such as firewalls and intrusion detection as virtual machines. 03/24/2014

  • ExecTech
    concept art for cloud services

    2 questions to ask before diving into infrastructure-as-a-service

    Well-designed IaaS deployments can allow failures to happen without the customer and their users noticing. 02/10/2014

  • Exec Tech
    cloud network security

    Encryption challenges move to the cloud

    Cloud computing is expanding the data encryption and key management issues agencies face. 01/13/2014

  • Exec Tech
    computer network

    Agencies eye the possibilities of SDN

    Software-defined networking is still in its infancy, but science-oriented networks already see the potential. 12/16/2013

  • ExecTech
    Social Media Tree

    Social media: The next generation of archiving

    Agencies have gotten into the habit of archiving email, but now they face the task of preserving another category of electronic documents: social media communications. 11/25/2013

  • Cloud Computing
    keyhole digital

    10 steps toward FedRAMP compliance

    After June 2014, agencies can use only cloud service providers that are FedRAMP-compliant. Here's what CSPs must do to get there. 10/21/2013

  • ExecTech
    iPhone fingerprint reader

    Biometrics go mobile

    The iPhone's fingerprint scanner could usher in a new era of authentication for mobile devices, but agencies are a long way from abandoning pass codes. 10/07/2013

  • Storage Technology
    memory chips

    Feds tiptoe toward in-memory computing

    The high cost and uncertainty of returns of in-memory computing platforms previously kept all but the most cash-flush organizations or agencies from exploring the technology, which allows rapid access to vast volumes of data. 09/24/2013

  • ExecTech
    programmer

    3 steps to make existing IT more agile

    Agile methodology can help agencies ensure that IT dollars are well spent by improving the maintenance of existing systems. 09/23/2013