Author
 Frank Ohlhorst

Profile of Frank Ohlhorst

Blog Posts: 15
Frank J. Ohlhorst is an award winning technology journalist, professional speaker, and IT business consultant with more than 25 years of experience in the technology arena.
Articles by Frank Ohlhorst

Next-Generation Firewalls 101

3/1/2013
Next-generation firewalls combine application awareness and deep packet inspection to give companies more control over applications while also detecting and blocking malicious threats.

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OpenStack: An Overview

11/27/2012
OpenStack is a continually evolving initiative to enable the deployment of cloud computing services using open source software. We’ll examine the most recent release of the platform, called Folsom, which adds two new modules for networking and block storage.

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2014 State of Unified Communications
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