diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..e42bbef
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Daniel Dagfinrud
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 73a29f3..f91eb0d 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ You are welcome to contribute!
  
 Open an issue or create a pull request if there is some functionality missing that you would like.
 
-## Installation via Homebrew
+## Installation via Homebrew for Mac
 
 You can install `netfetch` using our Homebrew tap:
 
@@ -20,6 +20,8 @@ brew tap deggja/netfetch https://github.com/deggja/netfetch
 brew install netfetch
 ```
 
+For specific Linux distros, Windows etc. Check the latest release for a downloadable binary.
+
 ### Prerequisites
 
 Before you begin, ensure you have the following:
@@ -28,11 +30,11 @@ Before you begin, ensure you have the following:
 - Access to a Kubernetes cluster with configured `kubectl`.
 - Sufficient permissions to list namespaces and network policies in the cluster.
 
-### Basic Usage
+### Basic usage
 
 The primary command provided by `netfetch` is `scan`. This command scans all non-system Kubernetes namespaces for network policies.
 
-#### Command Structure
+#### Command structure
 
 ```sh
 netfetch scan
@@ -42,4 +44,14 @@ You can also specifiy namespaces when running netfetch.
 
 ```sh
 netfetch scan default
-```
\ No newline at end of file
+```
+
+## Netfetch score
+
+The `netfetch` tool provides a score at the end of each scan. The score ranges from 1 to 42, with 1 being the lowest and 42 being the highest possible score.
+
+This score reflects the security posture of your Kubernetes namespaces based on network policies and pod coverage. If changes are made based on recommendations from the initial scan, rerunning `netfetch` will likely result in an improved score.
+
+## License
+
+[MIT License], see [LICENSE](LICENSE).
\ No newline at end of file
diff --git a/netfetch b/netfetch
index ded155b..17118e1 100755
Binary files a/netfetch and b/netfetch differ
diff --git a/pkg/k8s/scanner.go b/pkg/k8s/scanner.go
index 5d8a991..5cfdb99 100644
--- a/pkg/k8s/scanner.go
+++ b/pkg/k8s/scanner.go
@@ -28,9 +28,10 @@ func printToBoth(writer *bufio.Writer, s string) {
 // ScanNetworkPolicies scans namespaces for network policies
 func ScanNetworkPolicies(specificNamespace string) {
 	var output bytes.Buffer
-	writer := bufio.NewWriter(&output)
-
+	var namespacesToScan []string
 	var kubeconfig string
+
+	writer := bufio.NewWriter(&output)
 	if home := homedir.HomeDir(); home != "" {
 		kubeconfig = filepath.Join(home, ".kube", "config")
 	}
@@ -47,7 +48,6 @@ func ScanNetworkPolicies(specificNamespace string) {
 		return
 	}
 
-	var namespacesToScan []string
 	if specificNamespace != "" {
 		namespacesToScan = append(namespacesToScan, specificNamespace)
 	} else {
@@ -65,7 +65,11 @@ func ScanNetworkPolicies(specificNamespace string) {
 
 	missingPoliciesOrUncoveredPods := false
 	userDeniedPolicyApplication := false
+	policyChangesMade := false
+	confirm := false
+
 	deniedNamespaces := []string{}
+	unprotectedPodDetails := []string{}
 
 	for _, nsName := range namespacesToScan {
 		policies, err := clientset.NetworkingV1().NetworkPolicies(nsName).List(context.TODO(), metav1.ListOptions{})
@@ -107,6 +111,13 @@ func ScanNetworkPolicies(specificNamespace string) {
 				printToBoth(writer, errorMsg)
 				continue
 			}
+			unprotectedPodsCount := len(unprotectedPodDetails)
+			if unprotectedPodsCount > 0 || !hasDenyAll || !hasPolicies {
+				missingPoliciesOrUncoveredPods = true
+			}
+			if confirm {
+				policyChangesMade = true
+			}
 
 			unprotectedPods := false
 			var unprotectedPodDetails []string
@@ -174,6 +185,14 @@ func ScanNetworkPolicies(specificNamespace string) {
 		}
 	}
 
+	// Calculate the final score after scanning all namespaces
+	finalScore := calculateScore(!missingPoliciesOrUncoveredPods, !userDeniedPolicyApplication, len(deniedNamespaces))
+	fmt.Printf("\nYour Netfetch security score is: %d/42\n", finalScore)
+
+	if policyChangesMade {
+		fmt.Println("\nChanges were made during this scan. It's recommended to re-run the scan for an updated score.")
+	}
+
 	if missingPoliciesOrUncoveredPods {
 		if userDeniedPolicyApplication {
 			printToBoth(writer, "\nFor the following namespaces, you should assess the need of implementing network policies:\n")
@@ -234,3 +253,26 @@ func isSystemNamespace(namespace string) bool {
 		return false
 	}
 }
+
+// Scoring logic
+func calculateScore(hasPolicies bool, hasDenyAll bool, unprotectedPodsCount int) int {
+	// Simple scoring logic - can be more complex based on requirements
+	score := 42 // Start with the highest score
+
+	if !hasPolicies {
+		score -= 20
+	}
+
+	if !hasDenyAll {
+		score -= 15
+	}
+
+	// Deduct score based on the number of unprotected pods
+	score -= unprotectedPodsCount
+
+	if score < 1 {
+		score = 1 // Minimum score
+	}
+
+	return score
+}