Information Security Leader, Author, Instructor and Speaker

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VoIP eavesdropping: Hardening network security to contain VoIP risks TAGS: | Every organization considering a Voice over Internet Protocol (VoIP) telephone system deployment hears the same dire warnings: ‚ÄúRouting voice calls …Continue reading →

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Enterprise security in 2008: Addressing emerging threats like VoIP and virtualization TAGS: | | If you’re not already using a network access control product in your enterprise, chances are that you’re either preparing to …Continue reading →

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How quadplay convergence can improve network security TAGS: | | Networking giant Cisco Systems Inc. has been urging its customers and investors to support its new “quadplay” strategy. Quadplay refers …Continue reading →

Mike Chapple, CISSP, Ph.D.

Mike is an IT leader, information security professional, author, speaker and trainer with over fifteen years of experience in the field.

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