1 files changed, 6 insertions, 3 deletions
diff --git a/ctf/rev.md b/ctf/rev.md
index a4bfc1d..a1ea19b 100644
--- a/ctf/rev.md
+++ b/ctf/rev.md
@@ -1,5 +1,8 @@
-# Reverse Engineering
-
-## Resources
+# reverse engineering
 
 - [crackmes.one](https://crackmes.one)
+
+## tooling
+
+- [ghidra](https://ghidra-sre.org/) [free]
+- [binary ninja](https://binary.ninja/) [$75 for students]