The Cisco Email Security Appliance (ESA) is available for cloud architectures, local hardware appliance deployments, virtual appliance deployments and hybrid architectures. There are six models of the ...

An email security gateway monitors messages being sent to an organization for unwanted content and prevents them from being delivered. Email security gateways also offer similar monitoring ...

Sophos, which has long offered its anti-virus and anti-spam software for resale with a number of e-mail security appliance makers’ wares, is now getting into the business itself. The company on Monday ...

Tumbleweed on Tuesday announced the latest addition to its line of e-mail security appliances, the high-end Mailgate Appliance 6500. It is designed for companies with 10,000 or more employees. The ...

Sophos PLC., which has long offered its antivirus and antispam software for resale with a number of e-mail security appliance makers’ products, is now getting into the business itself. The company ...

Proofpoint this week plans to announce a version of its e-mail security product for VMware virtual machine environments. Slated for commercial release in the fourth quarter, Proofpoint’s Messaging ...

Email security appliances are evolving to be state-of-the-art defensive weapons against email-delivered network threats. Because spam, viruses, malware and other electronic attacks are delivered to ...

E-mail security systems vendor IronPort Systems Inc. is releasing new versions of its C-Series line of Email Security Appliances, with features that make it easier for administrators to predict new ...

Cisco's IronPort launch included enhancements to its C-Series e-mail security products, which now incorporate DLP technologies as the result of a partnership with RSA, the security division of EMC.

The M500 uses the company's eGuard anti-spam technology which includes spam profiles that are "human-reviewed" by security experts. "This gives higher performance, higher spam catch rates, and lower ...

IronPort adds data-loss prevention and encryption features to its e-mail security appliance. IronPort Systems, a Cisco business unit, announced on Tuesday new data-loss prevention and encryption ...

E-mail security solutions provider Sendio this week launched a new program for higher ed and public and private K-12 schools. The company is making its I.C.E. Box e-mail security appliance available ...