guides/user/Command-line-user-interface.md

@@ -84,6 +84,8 @@ in the [knowledge base](http://support.arachni-scanner.com/kb/).
     * [Cookie-jar (--http-cookie-jar)](#http-cookie-jar)
     * [Cookie string (--http-cookie-string)](#http-cookie-string)
         * [Example](#http-cookie-string_example)
+    * [Authentication username (--http-authentication-username)](#http-authentication-username)
+    * [Authentication password (--http-authentication-password)](#http-authentication-password)
     * [Login check URL (--login-check-url)](#login-check-url)
     * [Login check pattern (--login-check-pattern)](#login-check-pattern)
 * [Profiles](#profiles)
@@ -478,6 +480,28 @@ Cookies, as a string, to be sent to the web application.
 
     --cookie-string='userid=19;sessionid=deadbeefbabe'
 
+<h3 id='http-authentication-username'><a href='#http-authentication-username'>Authentication username (--http-authentication-username)</a></h3>
+
+**Expects**: `string`
+
+**Default**: `disabled`
+
+**Multiple invocations?**: `no`
+
+
+Username to use for HTTP authentication.
+
+<h3 id='http-authentication-password'><a href='#http-authentication-password'>Authentication password (--http-authentication-password)</a></h3>
+
+**Expects**: `string`
+
+**Default**: `disabled`
+
+**Multiple invocations?**: `no`
+
+
+Password to use for HTTP authentication.
+
 <h3 id='login-check-url'><a href='#login-check-url'>Login check URL (--login-check-url)</a></h3>
 
 **Expects**: `string`