Content Filtering

Centrally Managed Protection of Critical Business Content
Marshal Limited

E-mail has become so pervasive that many companies would lose financially if it were unavailable for more than a few hours. However, as more…

E-mail Content Security for Small to Medium Businesses
Marshal Limited

If you’re operating a small to medium business (SMB), you have special needs when it comes to IT security. While large businesses usually have…

Anti-spam Technology: The Rule-based Approach
Marshal Limited

So you think you just need to be able to block spam? Think again. When it comes to anti-spam, detection is important. But so is management. You…

Demystifying the Anti-spam Buzz
Roaring Penguin Software

The options available for mitigating e-mail spam in the enterprise are varied—as varied as the variety of actual spam definitions. These…

Defending Your Network from E-mail-borne Botnet Threats
Engate Technology

Botnets, networks of hacked computers (bots) that are controlled from a central computer, are rapidly increasing in size and complexity to…