1 files changed, 129 insertions, 0 deletions
diff --git a/config/searx/filtron.json b/config/searx/filtron.json
new file mode 100644
index 0000000..285d933
--- /dev/null
+++ b/config/searx/filtron.json
@@ -0,0 +1,129 @@
+[
+    {
+        name = "roboagent limit";
+        filters = [
+            "Header:User-Agent=(curl|cURL|Wget|python-requests|Scrapy|FeedFetcher|Go-http-client|Ruby|UniversalFeedParser)"
+        ];
+        limit = 0;
+        stop = true;
+        actions = [
+            { name = "log"; };
+            { name = "block";
+              params = {
+                  message = "Rate limit exceeded"
+              };
+            };
+        ];
+    };
+    {
+        name = "botlimit";
+        filters = [
+            "Header:User-Agent=(Googlebot|bingbot|Baiduspider|yacybot|YandexMobileBot|YandexBot|Yahoo! Slurp|MJ12bot|AhrefsBot|archive.org_bot|msnbot|MJ12bot|SeznamBot|linkdexbot|Netvibes|SMTBot|zgrab|James BOT)"
+        ];
+        limit = 0;
+        stop = true;
+        actions = [
+            { name = "log"; };
+            { name = "block";
+              params = {
+                  message = "Rate limit exceeded"
+              };
+            };
+        ];
+    };
+    {
+        name = "suspiciously frequent IP";
+        filters = [];
+        interval = 600;
+        limit = 30;
+        aggregations = [
+            "Header:X-Forwarded-For"
+      ];
+        actions =[
+            {name ="log"; };
+      ];
+    };
+    {
+        name = "search request";
+        filters = [
+            "Param:q";
+            "Path=^(/|/search)$"
+        ];
+        interval = 61;
+        limit = 999;
+        subrules = [
+            {
+                name = "missing Accept-Language";
+                filters = ["!Header:Accept-Language"];
+                limit = 0;
+                stop = true;
+                actions = [
+                    {name ="log"; };
+                    {name = "block";
+                     params = {"message": "Rate limit exceeded"; }};
+                ];
+            };
+            {
+                name = "suspiciously Connection=close header";
+                filters = ["Header:Connection=close"];
+                limit = 0;
+                stop = true;
+                actions = [
+                    {name ="log"; };
+                    {name = "block";
+                     params = {"message": "Rate limit exceeded"; }};
+                ];
+            };
+            {
+                name = "IP limit";
+                interval = 61;
+                limit = 9;
+                stop = true;
+                aggregations = [
+                    "Header:X-Forwarded-For"
+                ];
+                actions = [
+                    { name = "log"; };
+                    { name = "block";
+                      params = {
+                          message = "Rate limit exceeded"
+                      };
+                    };
+                ];
+            };
+            {
+                name = "rss/json limit";
+                filters = [
+                    "Param:format=(csv|json|rss)"
+                ];
+                interval = 121;
+                limit = 2;
+                stop = true;
+                actions = [
+                    { name = "log"; };
+                    { name = "block";
+                      params = {
+                          message = "Rate limit exceeded"
+                      };
+                    };
+                ];
+            };
+            {
+                name = "useragent limit";
+                interval = 61;
+                limit = 199;
+                aggregations = [
+                    "Header:User-Agent"
+                ];
+                actions = [
+                    { name = "log"; };
+                    { name = "block";
+                      params = {
+                          message = "Rate limit exceeded"
+                      };
+                    };
+                ];
+            };
+        ];
+    };
+];