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IronPort Systems to acquire PostX

Published on .

San Bruno, Calif.—IronPort Systems, an e-mail security company, said it will acquire PostX Corp., a provider of e-mail encryption technology. Financial terms of the stock deal were not disclosed. Separately, IronPort announced it has enhanced the content-scanning technology that is part of its Email Security Manager. The product can now open and extract text and metadata from 400 different e-mail attachment types, including PDF files and Microsoft Office documents.

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