Jon Oltsik

• Blogs
  Aug 11, 2011

  Remote Workers: An Easy Target for APTs
• Blogs
  Aug 10, 2011

  Vulnerable Insulin Pumps Demonstrate Pervasive Risks
• research briefs
  Aug 9, 2011

  Research Brief: Securing IT Consumerization

  Too many people talk about IT consumerization as if it were an emerging trend. As ESG research clearly indicates, IT consumerization is well on its way with massive proliferation of consumer devices like smartphones and tablet computers. This trend has serious and immediate implications for IT risk management. CISOs can’t delay; they need detailed security strategies for IT consumerization that include executive buy-in, acceptable use policies, mobile device management, security controls, and pervasive monitoring oversight.

• Blogs
  Aug 8, 2011

  IT Consumerization Momentum and Implications
• Blogs
  Aug 4, 2011

  RSA NetWitness Panorama Aligns Information with Analytics
• Blogs
  Aug 3, 2011

  Check Point Aims Wide and High
• market landscape reports
  Aug 2, 2011

  Data Center Networking in Transition

  Driven by data center consolidation, server virtualization, and network convergence, data center networking technology is in the midst of a profound transition.  As part of this evolution, IT professionals can expect to hear new terminology like "flat networks," "programmable flow," and "virtual Ethernet bridging" from networking vendors. What do these terms mean?  Are they really important or just marketing hype?  Most importantly,  how will data center networking change and in what timeframe? This ESG market landscape report answers these and many other questions.  The report is intended to provide a clear roadmap for IT professionals so they can plan appropriately for data center networking technology innovation and capitalize on its use.

• Blogs
  Aug 2, 2011

  Beyond WAN Optimization
• Blogs
  Jul 28, 2011

  Nebula Provides a "Cloud-in-a-Box"
• Blogs
  Jul 27, 2011

  I Was Wrong About Self-Encrypting Hard Drives
• Blogs
  Jul 25, 2011

  What's Next for Virtual Switching?
• Blogs
  Jul 20, 2011

  Dell and Force10 Networks: What it Means
• Blogs
  Jul 19, 2011

  Data Center Networking Confusion and Reality
• research reports
  Jul 12, 2011

  Research Report: Remote Office/Branch Office Technology Trends

  In order to determine the IT priorities and challenges currently faced by remote office/branch office (ROBO) locations, and how organizations plan to address those challenges, ESG recently surveyed 454 North American senior IT professionals representing midmarket (100 to 999 employees) and enterprise-class (1,000 employees or more) organizations. All respondents worked at headquarters locations or other centralized corporate sites and were responsible for ROBO IT operations and/or strategy, including the delivery of IT services to these locations, authorization of expenditures, or establishment and enforcement of corporate IT policies for remote/branch offices. Respondent organizations were required to have at least two ROBO locations to qualify for the survey.

• Blogs
  Jun 29, 2011

  The Network Performance Management Challenge

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