diff --git a/README.md b/README.md
index 3e86e7e..4f45ca6 100644
--- a/README.md
+++ b/README.md
@@ -150,6 +150,7 @@ Only main chapters:
:small_orange_diamond: impacket - is a collection of Python classes for working with network protocols.
:small_orange_diamond: ssh-audit - is a tool for SSH server auditing.
:small_orange_diamond: aria2 - is a lightweight multi-protocol & multi-source command-line download utility.
+ :small_orange_diamond: iptables-tracer - observe the path of packets through the iptables chains.
##### :black_small_square: Network (DNS)
@@ -991,6 +992,7 @@ CyberTalks - talks, interviews, and article about cybersecurity.
:small_orange_diamond: p0f - is a tool to identify the players behind any incidental TCP/IP communications.
:small_orange_diamond: Recon-ng - is a full-featured Web Reconnaissance framework written in Python.
:small_orange_diamond: ssh_scan - a prototype SSH configuration and policy scanner.
+ :small_orange_diamond: LeakLooker - find open databases - powered by Binaryedge.io
:small_orange_diamond: exploitdb - searchable archive from The Exploit Database.
:small_orange_diamond: ctf-tools - some setup scripts for security research tools.
:small_orange_diamond: pwntools - CTF framework and exploit development library.