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

InfoWorld CTO 25: Carl Banzhof

Secure architectures

Seven strategies for highly effective buyers

Technologies for buying technology

Storage management: It's the application, stupid

SMI-S: Order from chaos

Verizon’s advanced outsourcing solution

Voice plus data equals innovation

SIP, the enabler

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

Ten tips for evaluating and deploying IPS and IDS

Rethinking IDS

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