Cyfin by Wavecrest Computing is a comprehensive web-use monitoring, analytics, and reporting solution designed to analyze firewall logs and provide detailed insights into employee internet usage. It supports multiple data sources including Check Point, Cisco Firepower, FortiGate, Palo Alto, SonicWall, and WatchGuard devices. Cyfin can be deployed virtually or in the cloud, offering flexibility for various organizational needs. The software aims to provide visibility into web browsing activity, support compliance efforts, assist in forensic investigations, and identify potential security risks.