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VoIP Security: How to Make it More Secure

VoIP security increases.

As more and more consumers choose to use VoIP as their phone service, the issue of VoIP security has come up a great deal. Because of these issues, the U.S. National Science Foundation gave the University of North Texas $600,000 to research VoIP security. The research involves multiple universities, including Columbia University, Purdue University and the University of California-Davis. The research project will span three years, and will involve research into multiple security issues that are currently a problem with VoIP, including denials of service, 911 services, VoIP spam and quality of service.