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July 27, 2009  3:01 AM

Locking Down Your VoIP Network



Posted by: Tony Bradley
assessment, audit, data, network, s3kur3, Security, tonybradley.com, voice, VoIP

It is difficult to completely isolate a voice network or VoIP server. By design they are intended to initiate and receive communications from the outside world. Attackers know this as well which is why VoIP servers represent an attractive target. There is a variety of information that can be...

July 27, 2009  2:41 AM

The Double-Edged Sword of Unified Communications



Posted by: Tony Bradley
data, network, s3kur3, Security, tonybradley.com, Unified Communications, voice

Unified communications is more than just a collection of whiz-bang tools or a hot new technology. Done right, unified communications can help an organization save significant amounts of money while simultaneously streamlining business processes and enabling innovative new communications tools...


October 19, 2008  2:06 PM

Is VoIP Ready for Mission-Critical Primetime?



Posted by: Tony Bradley
availability, communications, data, Encryption, mission-critical, Security, VLAN, VoIP

For most businesses, VoIP offers a compelling business argument. Merging the voice network with the data network means only implementing one hardware and wiring infrastructure. VoIP systems are easier to administer and maintain that traditional PSTN phones. The list goes on and on. VoIP is not...


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