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Glossary: Endpoint, Application and Email Security

content filter

Also written: content filtering, web filter

A control that looks at what flows in and out of the company, such as web pages, files and emails, and blocks what breaks the rules, such as gambling sites or .exe downloads. Unlike a firewall, it judges the content, category or file type rather than the address and port.

Where the book teaches it

Related terms

DLP (data loss prevention)agent-based filteringcentralized proxyfirewall