diff --git a/mindarmour/adv_robustness/security_check.md b/mindarmour/adv_robustness/security_check.md
new file mode 100644
index 0000000..f2e86f9
--- /dev/null
+++ b/mindarmour/adv_robustness/security_check.md
@@ -0,0 +1 @@
+Add security input validation suggestion for AI model.
diff --git a/security_check.md b/security_check.md
new file mode 100644
index 0000000..f2e86f9
--- /dev/null
+++ b/security_check.md
@@ -0,0 +1 @@
+Add security input validation suggestion for AI model.