• 5 signs that you've lost control over your Cloud apps

  By Carolyn Duffy Marsan | 12 March, 2012 21:28

  CIOs are waking up to the reality that they've lost control over access to data stored in software-as-a-service applications purchased by other departments.

• Four keys to successful BYOD

  By Eric Vanderburg, CISSP, and director of Information Systems and Security at consultancy JurInnov | 15 February, 2012 04:25

  This vendor-written tech primer has been edited to eliminate product promotion, but readers should note it will likely favor the submitter's approach.

• Researchers crack Microsoft, eBay, Yahoo, Digg audio captchas

  By Tim Greene | 25 May, 2011 01:36

  Researchers have figured out how to to crack captchas, making it possible to launch automated attacks against sites such as Microsoft, eBay and Digg where opening phony accounts could be turned into cash.

• Cisco enterprise management tools take on new network realities

  By Jim Duffy | 19 April, 2011 20:47

  Cisco this week broadened the security and management capabilities of its enterprise products to help IT shops get a better grip on mobile devices, video and changing workforce habits.

• Cisco to acquire LineSider for cloud tech

  By Joab Jackson | 02 December, 2010 02:14

  Muscling up on cloud technologies, Cisco Systems is in the process of acquiring network management software vendor LineSider Technologies, the company announced Wednesday.

• Using Biometric Access Systems: Dos and Don'ts

  By Mary Brandel | 18 March, 2010 06:41

  Considering a biometric access system? Experts offer practical advice in these dos and don'ts.

• Anonymous proxy servers: Necessary or evil?

  By Bill Brenner | 15 October, 2008 08:13

  If there is truly a gray zone in the struggle between online good and evil, anonymous proxy servers live there.

Whitepapers about access control

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  The Data Center Survival Guide

  How to Manage Increasing Complexity and Control Costs