IronPort® Systems, a leading provider ofsolutions that protect businesses against spam, viruses and malware, andnow part of Cisco (NASDAQ: CSCO), today announced hardware platforms forits enterprise- andcarrier-grade e-mail securityappliances that dramatically extend IronPort's performance advantageover its competition. The new IronPortC-Series(TM) and IronPort X-Series(TM) e-mail security gateways, as well asthe new IronPort M-Series(TM) security management appliances, moreeffectively handle the increasing amount of spam worldwide. The appliancesoffer up to a 150 ...