DEF CON Forums - (in-person) Shutter https://forum.defcon.org/ The goal of Shutter is to manage windows network stack communication via Windows Filtering Platform. Management can include blocking or permitting traffic based on IP or an executable that initiates or receives the traffic en Tue, 19 May 2026 20:14:22 GMT vBulletin 60 https://forum.defcon.org/images/misc/rss.png DEF CON Forums - (in-person) Shutter https://forum.defcon.org/