Cisco has added to its acquisition tally by snapping up messaging security appliance vendor IronPort for $830m in cash and stock. The acquisition of privately-held IronPort is subject to various ...

The $830 million deal, first unveiled January 4, brings IronPort's portfolio of e-mail security, Web security and security management appliances into the Cisco fold. The San Jose, Calif.- ...

Ironport, a San Bruno, Calif.-based security appliance vendor, last month moved beyond its traditional roots in e-mail security and released its S-Series appliance, which scans Web traffic at the ...