From 010b41950c149ac44d764db38f5e37190096adc6 Mon Sep 17 00:00:00 2001
From: parthzz <parth.zero93@gmail.com>
Date: Wed, 5 Oct 2022 05:12:46 +0530
Subject: [PATCH] Add content for iptables (#1978)

---
 .../101-live-in-terminal/118-iptables.md                   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/content/roadmaps/102-devops/content/102-managing-servers/101-live-in-terminal/118-iptables.md b/content/roadmaps/102-devops/content/102-managing-servers/101-live-in-terminal/118-iptables.md
index bcbe89f1f..4527c9f20 100644
--- a/content/roadmaps/102-devops/content/102-managing-servers/101-live-in-terminal/118-iptables.md
+++ b/content/roadmaps/102-devops/content/102-managing-servers/101-live-in-terminal/118-iptables.md
@@ -1 +1,6 @@
-# Iptables
\ No newline at end of file
+# Iptables
+
+IPtables is a command-line firewall utility that uses policy chains to allow or block traffic that will be enforced by the linux kernel’s netfilter framework. Iptables packet filtering mechanism is organized into three different kinds of structures: tables, chains and targets.
+
+<BadgeLink badgeText='Read' colorScheme='yellow' href='https://www.hostinger.in/tutorials/iptables-tutorial'>Iptables tutorial</BadgeLink>
+<BadgeLink badgeText='Read' colorScheme='yellow' href='https://erravindrapawadia.medium.com/iptables-tutorial-beginners-to-advanced-guide-to-linux-firewall-839e10501759'>Beginners to Advanced Guide Iptables</BadgeLink>