It checks every page accessed for “banned” subjects such as drugs, profanities,
hate, pornography etc and disallows access to the page if it is deemed unsuitable.
You maintain control over what is banned, and can interactively add “approved” web
sites to suit your business needs.
How does Sentinel work?
Sentinel is installed at the edge of your network, between your Internet
router and the rest of your network. All mail, and optionally, web browsing
traffic is passed through Sentinel filtering out inappropriate or banned
subject matter. Sentinel is compatible with almost all email systems,
utilising industry standard mail processing and forwarding techniques.