Elcomsoft iOS Forensic Toolkit begins low-level extraction by sideloading the extraction agent, and the agent will not run until the phone has completed one or two checks against Apple’s servers. Network requests, on a phone that is evidence. That single requirement is why we have shipped three different firewalls over the past three years. The newest one, EIFT Firewall, is a free macOS application and a direct replacement for the 2023 script.