diff --git a/INDEX.md b/INDEX.md
index cef6bc6c..ffe8f721 100644
--- a/INDEX.md
+++ b/INDEX.md
@@ -40,6 +40,8 @@
 | `azurerm_mssql_server`                | [simple](azurerm/azurerm_mssql_server/simple) |
 | `azurerm_mysql_server`                | [simple](azurerm/azurerm_mysql_server/simple) |
 | `azurerm_network_interface`           | [simple](azurerm/azurerm_network_interface/simple) |
+| `azurerm_network_security_group`      | [simple](azurerm/azurerm_network_security_group/simple) |
+| `azurerm_network_security_rule`       | [simple](azurerm/azurerm_network_security_rule/simple) <p/> [iterative](azurerm/azurerm_network_security_rule/iterative)
 | `azurerm_postgresql_server`           | [simple](azurerm/azurerm_postgresql_server/simple) |
 | `azurerm_private_dns_zone`            | [simple](azurerm/azurerm_private_dns_zone/simple) |
 | `azurerm_public_ip`                   | [simple](azurerm/azurerm_public_ip/simple) |
diff --git a/azurerm/azurerm_network_security_group/simple/destroy.sh b/azurerm/azurerm_network_security_group/simple/destroy.sh
new file mode 100755
index 00000000..c6113ac3
--- /dev/null
+++ b/azurerm/azurerm_network_security_group/simple/destroy.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/destroy.sh azurerm
diff --git a/azurerm/azurerm_network_security_group/simple/main.tf b/azurerm/azurerm_network_security_group/simple/main.tf
new file mode 100644
index 00000000..ee73593d
--- /dev/null
+++ b/azurerm/azurerm_network_security_group/simple/main.tf
@@ -0,0 +1,54 @@
+# Summary: A simple Azure Network Security Group
+
+# Documentation: https://www.terraform.io/docs/language/settings/index.html
+terraform {
+  required_version = ">= 1.0.0"
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "~> 2.0"
+    }
+  }
+}
+
+# Documentation: https://www.terraform.io/docs/language/values/variables.html
+variable "azure_subscription_id" {
+  type = string
+}
+
+# Documentation: https://www.terraform.io/docs/language/providers/requirements.html
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs
+provider "azurerm" {
+  features {}
+
+  subscription_id = var.azure_subscription_id
+}
+
+# Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group
+resource "azurerm_resource_group" "changeme_simple_network_security_group_resource_group" {
+  name     = "changeme-simple-nsg-resource-group"
+  location = "West Europe"
+}
+
+
+# Network Security Group with a Security Rule within the Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_group
+resource "azurerm_network_security_group" "changeme_simple_network_security_group" {
+  name                = "changeme-simple-network-security-group"
+  resource_group_name = azurerm_resource_group.changeme_simple_network_security_group_resource_group.name
+  location            = azurerm_resource_group.changeme_simple_network_security_group_resource_group.location
+
+  security_rule {
+    name                       = "HTTP"
+    priority                   = 100
+    direction                  = "Inbound"
+    access                     = "Allow"
+    protocol                   = "Tcp"
+    source_port_range          = "*"
+    destination_port_range     = "80"
+    source_address_prefix      = "*"
+    destination_address_prefix = "*"
+  }
+
+}
\ No newline at end of file
diff --git a/azurerm/azurerm_network_security_group/simple/run.sh b/azurerm/azurerm_network_security_group/simple/run.sh
new file mode 100755
index 00000000..e97479d7
--- /dev/null
+++ b/azurerm/azurerm_network_security_group/simple/run.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/apply.sh azurerm
diff --git a/azurerm/azurerm_network_security_rule/iterative/destroy.sh b/azurerm/azurerm_network_security_rule/iterative/destroy.sh
new file mode 100755
index 00000000..c6113ac3
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/iterative/destroy.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/destroy.sh azurerm
diff --git a/azurerm/azurerm_network_security_rule/iterative/main.tf b/azurerm/azurerm_network_security_rule/iterative/main.tf
new file mode 100644
index 00000000..6fa01292
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/iterative/main.tf
@@ -0,0 +1,82 @@
+# Summary: An example of mapping n-many security rules to an Azure Network Security Rule
+
+# Documentation: https://www.terraform.io/docs/language/settings/index.html
+terraform {
+  required_version = ">= 1.0.0"
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "~> 2.0"
+    }
+  }
+}
+
+# Documentation: https://www.terraform.io/docs/language/values/variables.html
+variable "azure_subscription_id" {
+  type = string
+}
+
+variable "changeme_network_security_rules" {
+  type = list(any)
+  default = [
+    { name = "HTTPS" },
+    { name = "HTTP" },
+    { name = "SSH" }
+  ]
+}
+
+variable "changeme_rules" {
+  description = "Standard set of predefined rules, in this example it allows inbound traffic from anywhere to ports 22, 80 and 443"
+  type        = map(any)
+  default = {
+    # [direction, access, protocol, source_port_range, destination_port_range, source_address_prefix, destination_address_prefix, description]"
+    HTTPS = ["Inbound", "Allow", "TCP", "*", "433", "*", "*", "HTTPS"]
+    HTTP  = ["Inbound", "Allow", "TCP", "*", "80", "*", "*", "HTTP"]
+    SSH   = ["Inbound", "Allow", "TCP", "*", "22", "*", "*", "SSH"]
+  }
+}
+
+# Documentation: https://www.terraform.io/docs/language/providers/requirements.html
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs
+provider "azurerm" {
+  features {}
+
+  subscription_id = var.azure_subscription_id
+}
+
+# Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group
+resource "azurerm_resource_group" "changeme_network_security_rule_resource_group" {
+  name     = "changeme-iterative-nsrule-resource-group"
+  location = "West Europe"
+}
+
+
+# Network Security Group within the Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_group
+resource "azurerm_network_security_group" "changeme_network_security_group" {
+  name                = "changeme-simple-network-security-group"
+  resource_group_name = azurerm_resource_group.changeme_network_security_rule_resource_group.name
+  location            = azurerm_resource_group.changeme_network_security_rule_resource_group.location
+}
+
+
+# Network Security Rule attached to Network Security Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_rule
+# Explanation: Mapping values provided in variables allows to create only one Network Security RUle resource in the code, 
+# and then populate it with n-many values from variables, as opposed to creating a separate entry for each rule.
+
+resource "azurerm_network_security_rule" "changeme_network_security_rule" {
+  count                       = length(var.changeme_network_security_rules)
+  name                        = lookup(var.changeme_network_security_rules[count.index], "name")
+  priority                    = lookup(var.changeme_network_security_rules[count.index], "priority", "${100 + (count.index + 10)}")
+  direction                   = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 0)
+  access                      = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 1)
+  protocol                    = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 2)
+  source_port_range           = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 3)
+  destination_port_range      = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 4)
+  source_address_prefix       = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 5)
+  destination_address_prefix  = element(var.changeme_rules["${lookup(var.changeme_network_security_rules[count.index], "name")}"], 6)
+  resource_group_name         = azurerm_resource_group.changeme_network_security_rule_resource_group.name
+  network_security_group_name = azurerm_network_security_group.changeme_network_security_group.name
+}
\ No newline at end of file
diff --git a/azurerm/azurerm_network_security_rule/iterative/run.sh b/azurerm/azurerm_network_security_rule/iterative/run.sh
new file mode 100755
index 00000000..e97479d7
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/iterative/run.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/apply.sh azurerm
diff --git a/azurerm/azurerm_network_security_rule/simple/destroy.sh b/azurerm/azurerm_network_security_rule/simple/destroy.sh
new file mode 100755
index 00000000..c6113ac3
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/simple/destroy.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/destroy.sh azurerm
diff --git a/azurerm/azurerm_network_security_rule/simple/main.tf b/azurerm/azurerm_network_security_rule/simple/main.tf
new file mode 100644
index 00000000..d1a48216
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/simple/main.tf
@@ -0,0 +1,58 @@
+# Summary: A simple Azure Network Security Rule
+
+# Documentation: https://www.terraform.io/docs/language/settings/index.html
+terraform {
+  required_version = ">= 1.0.0"
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "~> 2.0"
+    }
+  }
+}
+
+# Documentation: https://www.terraform.io/docs/language/values/variables.html
+variable "azure_subscription_id" {
+  type = string
+}
+
+# Documentation: https://www.terraform.io/docs/language/providers/requirements.html
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs
+provider "azurerm" {
+  features {}
+
+  subscription_id = var.azure_subscription_id
+}
+
+# Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/resource_group
+resource "azurerm_resource_group" "changeme_simple_network_security_rule_resource_group_resource_group" {
+  name     = "changeme-simple-nsrule-resource-group"
+  location = "West Europe"
+}
+
+
+# Network Security Group within the Resource Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_group
+resource "azurerm_network_security_group" "changeme_simple_network_security_rule_resource_group" {
+  name                = "changeme-simple-network-security-group"
+  resource_group_name = azurerm_resource_group.changeme_simple_network_security_rule_resource_group_resource_group.name
+  location            = azurerm_resource_group.changeme_simple_network_security_rule_resource_group_resource_group.location
+}
+
+
+# Network Security Rule attached to Network Security Group
+# Documentation: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs/resources/network_security_rule
+resource "azurerm_network_security_rule" "changeme_simple_network_security_rule" {
+  name                        = "changeme-simple-network-security-rule-allow-HTTP-in"
+  priority                    = 100
+  direction                   = "Outbound"
+  access                      = "Allow"
+  protocol                    = "Tcp"
+  source_port_range           = "*"
+  destination_port_range      = "80"
+  source_address_prefix       = "*"
+  destination_address_prefix  = "*"
+  resource_group_name         = azurerm_resource_group.changeme_simple_network_security_rule_resource_group_resource_group.name
+  network_security_group_name = azurerm_network_security_group.changeme_simple_network_security_rule_resource_group.name
+}
\ No newline at end of file
diff --git a/azurerm/azurerm_network_security_rule/simple/run.sh b/azurerm/azurerm_network_security_rule/simple/run.sh
new file mode 100755
index 00000000..e97479d7
--- /dev/null
+++ b/azurerm/azurerm_network_security_rule/simple/run.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+../../../bin/apply.sh azurerm