Web Feature Service. A specification that defines data manipulation operations on geographic features, allowing for querying, retrieval and transactional (i.e. add, update or delete) operations.

(WatchGuard Firebox System) Software used for managing WatchGuard's Firebox model firewalls. WFS consists of multiple components, some used on a PC you designate as a Management Station, and some loaded into the Firebox's memory. WFS enables such features as configuring the policies of the Firebox, setting up and customizing services, logging, monitoring, and reporting.