Got at least one data fetching method working; turns out, we can't use a patched LogicStack to get the data

Vendor/EmbedIO-3.5.2/Security/IPBanningModuleExtensions.cs

@@ -0,0 +1,74 @@
+namespace EmbedIO.Security
+{
+    /// <summary>
+    /// Provides extension methods for <see cref="IPBanningModule"/> and derived classes.
+    /// </summary>
+    public static class IPBanningModuleExtensions
+    {
+        /// <summary>
+        /// Adds a collection of valid IPs that never will be banned.
+        /// </summary>
+        /// <typeparam name="TModule">The type of the module.</typeparam>
+        /// <param name="this">The module on which this method is called.</param>
+        /// <param name="value">A collection of valid IPs that never will be banned.</param>
+        /// <returns>
+        ///     <paramref name="this"/> with its whitelist configured.
+        /// </returns>
+        public static TModule WithWhitelist<TModule>(this TModule @this, params string[] value)
+            where TModule : IPBanningModule
+        {
+            @this.AddToWhitelist(value);
+            return @this;
+        }
+
+        /// <summary>
+        /// Add a collection of Regex to match the log messages against as a criterion for banning IP addresses.
+        /// </summary>
+        /// <typeparam name="TModule">The type of the module.</typeparam>
+        /// <param name="this">The module on which this method is called.</param>
+        /// <param name="value">A collection of regex to match log messages against.</param>
+        /// <returns>
+        ///     <paramref name="this"/> with a fail regex criterion configured.
+        /// </returns>
+        public static TModule WithRegexRules<TModule>(this TModule @this, params string[] value)
+            where TModule : IPBanningModule =>
+        WithRegexRules(@this, IPBanningRegexCriterion.DefaultMaxMatchCount, IPBanningRegexCriterion.DefaultSecondsMatchingPeriod, value);
+
+        /// <summary>
+        /// Add a collection of Regex to match the log messages against as a criterion for banning IP addresses.
+        /// </summary>
+        /// <typeparam name="TModule">The type of the module.</typeparam>
+        /// <param name="this">The module on which this method is called.</param>
+        /// <param name="maxMatchCount">The maximum match count.</param>
+        /// <param name="secondsMatchingPeriod">The seconds matching period.</param>
+        /// <param name="value">A collection of regex to match log messages against.</param>
+        /// <returns>
+        ///   <paramref name="this" /> with a fail regex criterion configured.
+        /// </returns>
+        public static TModule WithRegexRules<TModule>(this TModule @this,
+            int maxMatchCount, 
+            int secondsMatchingPeriod,
+            params string[] value)
+            where TModule : IPBanningModule
+        {
+            @this.RegisterCriterion(new IPBanningRegexCriterion(@this, value, maxMatchCount, secondsMatchingPeriod));
+            return @this;
+        }
+
+        /// <summary>
+        /// Sets a maximum amount of requests per second as a criterion for banning IP addresses.
+        /// </summary>
+        /// <typeparam name="TModule">The type of the module.</typeparam>
+        /// <param name="this">The module on which this method is called.</param>
+        /// <param name="maxRequests">The maximum requests per second.</param>
+        /// <returns>
+        ///     <paramref name="this"/> with a maximum requests per second configured.
+        /// </returns>
+        public static TModule WithMaxRequestsPerSecond<TModule>(this TModule @this, int maxRequests = IPBanningRequestsCriterion.DefaultMaxRequestsPerSecond)
+            where TModule : IPBanningModule
+        {
+            @this.RegisterCriterion(new IPBanningRequestsCriterion(maxRequests));
+            return @this;
+        }
+    }
+}