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+---
+layout: wiki
+title: QubesFirewall
+permalink: /wiki/QubesFirewall/
+---
+
+Using Quebes Firewall
+=====================
+
+How to edit rules
+-----------------
+
+In order to edit rules for a given domain, select this domain in the Qubes Manager and press the "policeman's helmet" button.
+
+See the screenshot [​here](http://www.qubes-os.org/files/screenshots/release-1-beta-1/snapshot25.png).
+
+Note that if you specify a rule by DNS name it will be resolved to IP(s) *at the moment of applying the rules*, and not on the fly for each new connection. This means it will not work for serves using load balancing. More on this in the message quoted below.
+
+Understanding firewalling in Qubes
+----------------------------------
+
+For now, see this message:
+
+-   [​https://groups.google.com/group/qubes-devel/browse\_thread/thread/9e231b0e14bf9d62](https://groups.google.com/group/qubes-devel/browse_thread/thread/9e231b0e14bf9d62)
+