Virtualization

Mon, February 13, 2012 - Freelance writer Susan Perschke recently sat down with Cisco Vice President and Chief Security Officer John N. Stewart for an in-depth discussion of the state of enterprise security.

Thu, January 19, 2012 - To gain insight on the months ahead as they relate to IT attacks, malware, cloud security, and the impact of virtualization on security, we recently chatted with Simon Crosby, former CTO of Citrix Systems' data center and cloud business. Crosby recently founded a cloud security startup, Bromium, with Guarav Banga, former CTO and senior vice president at Phoenix Technologies, and Ian Pratt, chairman of Xen.org and co-founder of XenSource.

Thu, February 10, 2011 - Interview with Sean McAdam, CEO of F5 Networks, which has managed to garner nearly half of the Layer 4-7 switching market.

Thu, November 18, 2010 - The influx of smartphones, tablets and other wireless devices into businesses is making many employees more productive, but Aruba Networks is seeing firsthand how much strain all of this newfound mobility is putting on the enterprise IT and security staffs that are its customers. In this installment of the IDG Enterprise CEO Interview Series, IDGE Chief Content Officer John Gallant spoke with Aruba CEO Dominic Orr about the changing wired/wireless network architecture, competing with Cisco Systems, exploiting the cloud and the rise of 802.11n.

Wed, November 17, 2010 - Stratus Technologies has earned high marks for delivering fault-tolerant computing, but with the rollout of Stratus Avance CEO David Laurello is pouncing on an opportunity to expand beyond the company's existing market niche.

Tue, July 06, 2010 - Virtually every employee, process and transaction depends on an overly complex business application environment that has grown organically over the decades with no overarching strategy. The environment is populated by aging applications whose ownership, management and user base can be hard to identify. Sometimes these applications are serving inefficient processes that don't meet business demands. And all of this is managed by an already overwhelmed technology staff.

Tue, July 06, 2010 - Virtually every employee, process and transaction depends on an overly complex business application environment that has grown organically over the decades with no overarching strategy. The environment is populated by aging applications whose ownership, management and user base can be hard to identify. Sometimes these applications are serving inefficient processes that don't meet business demands. And all of this is managed by an already overwhelmed technology staff.

Fri, March 12, 2010 - Cisco CEO John Chambers talks virtualization, cloud, and the "Cisco Tax," in this installment of the IDG Enterprise CEO Interview Series.

Fri, January 22, 2010 - While Cisco Systems branches out into consumer electronics, video, mobile data and other areas, one of its biggest areas of focus today is enterprise data centers. The dominant LAN provider thinks the transformation of data centers through virtualization calls for new kinds of connections and a broader role for network technology and intelligence. John McCool oversees this push as senior vice president and general manager of Cisco's Data Center, Switching and Services group. IDG News Service talked with McCool recently about the company's own role and its partnerships with other vendors in this arena.

Tue, May 26, 2009 - Thomson Reuters is in the middle of a massive virtualization effort involving 20,000 physical machines growing at an alarming rate. The company is increasing storage utilization through virtualization and thin provisioning and using the capital expenditure saving from that to pay for its server virtualization project, which overall will reduce its power consumption as well.