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Hacking into VOIP systems

Tags:
  • Hacking
  • Systems
  • VoIP
Last response: in Technologies
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March 25, 2011 5:32:16 PM

Hello,
I have a Sonic Wall at both ends and VPN between two offices. The communication between the offices is Voice over internet. Have I done all I can to prevent VOIP hacking?

More about : hacking voip systems

May 9, 2011 8:12:15 PM

Having a VPN implies encrypted traffic, but it isn't 'required'. So, make sure that encryption is happening to traffic on the tunnel. You also might want to consider having a specific VPN tunnel for VOIP traffic only, and restrict access to/from the network at the sonic walls to just the other sonic wall for that kind of traffic.

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