Differences

This shows you the differences between two versions of the page.

--- lua:start [2018/06/14 22:35] – [Concepts] veera
+++ lua:start [2018/12/22 18:19] (current) – [LuaJIT tips] veera
@@ Line 1: / Line 1: @@
 ====== Getting started with Trisul LUA Scripting ======
-Using plain LuaJIT you can extend Trisul's functionality in any number of ways.
+Using plain LuaJIT you can extend Trisul's functionality in a number of ways.
 ===== Concepts =====
-[[lua:brovstrisul|Bro IDS scripting vs Trisul scripting]]
+[[https://github.com/trisulnsm/trisul-scripts/tree/master/lua/skeletons|Skeleton Lua scripts]] you can copy and fill out
+[[https://www.trisul.org/docs/lua/selector.html|LUA Script selector]] - to help you pick the type of scripting API you need to use to accomplish a variety of tasks
-===== Basics =====
+[[scripting:introbro|Bro IDS scripting vs Trisul scripting]]
-Tutorial 1 : [[https://www.trisul.org/docs/lua/tutorial1.html|A Hello World]]
+[[lua:structure|How to structure your scripts]]
-Tutorial 2 : A [[https://www.trisul.org/docs/lua/tutorial2.html|packet length counter]]
+===== Tutorials =====
-===== Resources =====
+Links to step by step tutorials
+  * **Tutorial 1** : [[https://www.trisul.org/docs/lua/tutorial1.html|A Hello World]]
+  * **Tutorial 2** : A [[https://www.trisul.org/docs/lua/tutorial2.html|packet length counter]]
+  * **Tutorial 3** : A basic TCP [[https://github.com/trisulnsm/trisul-scripts/tree/master/lua/tutorial/tutorial3|based DNP3 analyzer]]
+  * **Tutorial 4** : A step-by-step guide to working with resources (Logs) [[https://github.com/trisulnsm/trisul-scripts/tree/master/lua/tutorial/tutorial4|by writing a URLHaus IOC checker]]
-[[https://github.com/trisulnsm/trisul-scripts/tree/master/lua/skeletons|Skeleton Lua scripts]] you can copy and fill out
+===== LuaJIT tips =====
-===== UA-Parser script =====
+[[lua:jittips|LuaJIT performance tips]]
+===== Techniques =====
-[[lua:ua-parser|Trisul script to use UA-Parser regex to track HTTP User Agents]]
+[[lua:logtail|Log tailing]] : Lua snippet to watch a directory of logfiles and tail them into your LUA code.