Author Bio
Leon Erlanger
Leon Erlanger is a freelance author and consultant specializing in security.

InfoWorld CTO 25: Stuart Berman

Secure architectures

Seven strategies for highly effective buyers

Technologies for buying technology

SMI-S: Order from chaos

Storage management: It's the application, stupid

SIP, the enabler

Verizon’s advanced outsourcing solution

Voice plus data equals innovation

Your business, live on screen

VoIP vendor directory

Enterprise VoIP glossary

Making VoIP secure

VoIP: the promise and the pain

Are you ready for VoIP?

Rethinking IDS

Ten tips for evaluating and deploying IPS and IDS

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