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 ...

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 ...

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 ...

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 ...

IronPort Systems this week announced a new version of its e-mail security appliance for large organizations that can process up to 1 million messages per hour. Called the X1000 and priced starting at ...

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.

Internet Security Systems (ISS) next week will roll out its first email security appliance, Dark Reading has learned. The new Proventia Network Mail Security System appliance contains not only the ...

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 ...

Cisco disclosed that a China-linked hacking group exploited a previously unknown vulnerability in its email security products, allowing attackers to compromise systems that sit at the center of ...