Quick Start: Setting up all-in-one security appliances (FCW.com)

In the past, you might have purchased enterprise firewalls, installed software to detect e-mail viruses and deployed even more solutions to stamp out spam, spyware and malware. Even with all those products, vulnerabilities still exist because a visiting contractor or an employee can plug an infected laptop PC onto the corporate network, malware embedded in HTTP traffic can cross via Internet port ...

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