NSFS is a 5-stage spam filtering system, beginning with standard methods of spam filtering where the email is checked against third party black listing lists, viruses, phishes etc. From there, we apply our own proprietary methods based on a complex algorithm we have developed exclusively. This enables us to update our rules every minute to ensure we always keep up as spam evolves.
What happens next?
All released emails are 'fingerprinted' so that they are 'remembered' by the system, ensuring a smoother email flow on the next communiqué. NSFS 'learns' quickly and any delayed emails blocked during the initial phase of the service are soon released automatically. Clean, filtered emails are then diverted back to the client's existing email server.
NSFS benefits corporations by:
- increasing productivity
- decreasing the risk of infection
- decreasing bandwidth usage
- providing a gateway acts as a secondary MX
- being efficient and cost effective
- keeping you immune to the constant, minute-by-minute evolution of spam
- helping you stay one step ahead of spammers.
NSFS is simple and effective. It requires no:
- Software installation
- Software license
- Hardware installation
- Hardware license
- Hardware maintenance
- Additional changes to existing infrastructure
How accurate is it?
Very very accurate. Take a look at the statistics on the right hand side of this page, showing the number of known spam mail that has passed through our system against the total of spam. The numbers speak for themselves.