VoIP security

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  • Ten tips in 10 minutes: Ethically hacking VoIP – In this webcast, my Hacking Wireless Networks For Dummies co-author, Peter T. Davis, and I discuss the latest ethical hacking techniques for testing the security of your voice over IP implementations. (Ziff Davis)

Client Testimonials

“A business associate referred our company to Principle Logic when we were seeking a resource to perform vulnerability /penetration testing for our external and internal networks. We found Kevin Beaver to be professional, well informed, and easy to work with. His testing did not disrupt our networks, and his progress updates were timely.

His final report was very thorough and included security recommendations for our network environment. The executive leadership was so impressed with Kevin’s security expertise, they have extended their agreement to continue to perform periodic testing. We highly recommend Kevin Beaver and Principle Logic as a resource for network security testing.”

(IT managed services firm)


I’ve written/co-written 12 books on information security including: