Netsweeper nFilter
Description
Netsweeper nFilter is a web content filtering and monitoring software used by educational institutions for filtering internet traffic, enforcing acceptable use policies, and safeguarding students online.
The platform classifies web content in real time using a categorisation engine that assigns URLs to predefined categories, allowing administrators to apply filtering policies based on user, group, device, or location. nFilter supports policy enforcement across both on-network and off-network devices, with reporting tools that log user activity, flagged searches, and attempts to access restricted content.
The system includes monitoring capabilities designed to detect indicators of self-harm, bullying, radicalisation, and other safeguarding concerns, generating alerts for designated staff members. nFilter is deployed by schools, multi-academy trusts, and further education providers to meet statutory online safety obligations such as the UK's Keeping Children Safe in Education guidance and Prevent Duty requirements.
The software integrates with directory services for user authentication, supports HTTPS inspection, and offers reporting dashboards for safeguarding leads and IT administrators. It can be delivered as an on-premises appliance, a virtual deployment, or a cloud-based service, with policy configuration managed through a central administration interface.
