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• CIO
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• CIO

  • Amid school budget cuts, CIO combines cost savings with innovation

    Amid budget cuts, a Florida school district CIO earns high marks for innovations that shore up and improve IT while saving money.

  • Students-first mentality drives IT innovation at Athabasca University

    CIO Brian Stewart put students first in an overhaul of IT systems at Athabasca University. Read more about this IT Leadership Awards finalist.

  • Consistent cybersecurity training a must to meet evolving threats

    In this week's Searchlight: bold new threats highlight need for cybersecuity training, why big data requires soft skills, cloud confusion and more.

• Security

  • Using network flow analysis to improve network security visibility

    To overcome network security issues from advanced attackers and BYOD, security professionals are turning to network flow analysis to gain improved network security visibility.

  • Sourcefire updates malware detection, malware analysis capabilities

    New features for detecting and analyzing malware in Sourcefire's FireAMP and FirePOWER products supplement flagging signature-based antimalware.

  • Goals for how to become a CISO if you're a security technologist

    Security technologists aspiring to become CISOs must develop a variety of business skills, as Joe Granneman explains in this Ask the Expert Q&A.

• Networking

  • WAN optimizer form factor differences don't dictate superiority

    The WAN optimization Magic Quadrant reveals different WAN optimizer form factors are helping to better match evolving enterprise requirements.

  • Using big data analysis to harness your network operations

    Big data is all the craze, but analyzing big data intelligently can help network administrators pinpoint potential problems.

  • Troubleshooting network problems with good governance and design

    Packet loss, oversubscription, unpatched and inconsistent switch software still plague enterprise networks. Find out how engineers are fighting back.

• Data Center

  • Data center technologies evolve to meet tomorrow's computing demands

    VMware's upcoming public cloud and AMD's 64-bit ARM servers are technologies for the data center that exemplify the changes in the IT industry.

  • New data center cooling strategies to improve efficiency, lower costs

    Stagnant strategies for data center cooling will keep energy bills climbing ever higher, but a more modern approach can bring them back down to earth.

  • Converged systems usher in data center transformation

    The rise of converged systems has brought a new level of manageability to the data center, but these integrated offerings have a few drawbacks.

• Data Management

  • New BI stack tackles data load at Boston Children's Hospital

    Boston Children's Hospital upgraded its business intelligence architecture to boost enterprise reporting, a move that also required retraining users.

  • Expanded Hadoop use cases will drive need for new enterprise features

    With user interest rising, Hadoop vendors are trying to pave a path to higher adoption with add-ons that target issues holding the technology back.

  • Jim Goodnight on SAS in-memory analytics and the data scientist

    A podcast Q&A with SAS execs Jim Goodnight and Jim Davis looks at big data enablers, including in-memory analytics, and the role of data scientists.

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