catalyst - News, Features, and Slideshows

News about catalyst
  • HP switches fortify campus SDNs

    HP this week strengthened its campus networking portfolio with modules for a switch chassis it announced almost a year ago, and an SDN-based management application.

  • Illumio goes to the well for $105 million more in venture funding

    Investors in <a href="http://www.networkworld.com/article/2842789/security0/startup-promises-to-secure-data-centers-clouds-workload-by-workload.html">Illumio</a> are tripling down, with existing and new investors tossing another $105 million at the data-center/cloud security company that will be used to extend research and development, open new offices and broaden its customer base.

  • Cisco Catalyst 6500 shops adopting Nexus 9000

    SAN JOSE -- By the end of 2015, <a href="http://www.networkworld.com/article/2365282/data-center/3-steps-for-moving-ciscos-catalyst-6500-to-the-nexus-9000.html">all of Cisco's Catalyst 6500 data center customers will have deployed the company's new Nexus 9000 switch</a>.

Features about catalyst
  • 12 hot US security start-ups to watch

    Going into 2014, a whirlwind of security start-ups are looking to have an impact on the enterprise world. Most of these new ventures are focused on securing data in the cloud and on mobile devices. Santa Clara, California-based Illumio, for example, founded earlier this year, is only hinting about what it will be doing in cloud security. But already it's the darling of Silicon Valley investors, pulling in over $42 million from backer Andreesen Horowitz, General Catalyst, Formation 8 and others.