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One Policy for the BYOD Challenge

January 15, 2013 at 5:45 pm PST

Man on LadderSeveral years ago, I had a conversation with an IT manager about his company’s network security that I still remember today. He said: “We’re losing our battle over internal network security. We cannot keep up with our vendors and contractors who bring in all kinds of devices to our network. We may turn our internal network into a DMZ.” Turning an internal network into a DMZ was probably an extreme case at that time but it showed the underlying problem: if you don’t have control over what’s happening on your network, you’ll have an uphill battle in your hands.

Today, the challenge has intensified due to the bring-your-own-device (BYOD) trend. There are speculations that corporate networks may eventually turn out to be the equivalent of college networks where users routinely bring their own personal devices. Because personal devices generally do not have the same level of security as IT-owned assets, they tend to have more vulnerabilities and it’s harder to protect sensitive information and intellectual property on these devices. The adage, “security risks walk in the door with employees” is quickly becoming a reality that organizations must address.

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