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

Are you ready for VoIP?

VoIP vendor directory

Enterprise VoIP glossary

Making VoIP secure

VoIP: the promise and the pain

Rethinking IDS

Ten tips for evaluating and deploying IPS and IDS

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