diff --git a/setup_harden_debian_ubuntu.sh.sha256 b/setup_harden_debian_ubuntu.sh.sha256
new file mode 100644
index 0000000..9943f9f
--- /dev/null
+++ b/setup_harden_debian_ubuntu.sh.sha256
@@ -0,0 +1 @@
+544da099cf092741fc02c3c06b130ea1535e89ef65f9bd18f9afa8142773050f  setup_harden_debian_ubuntu.sh