diff --git a/sig/sig-security-facility/openeuler/c/cu-concrete.yaml b/sig/sig-security-facility/openeuler/c/cu-concrete.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b5bf0d8715df1683da6d29ba7fdb7ca24228a2fd
--- /dev/null
+++ b/sig/sig-security-facility/openeuler/c/cu-concrete.yaml
@@ -0,0 +1,7 @@
+name: cu-concrete
+description: This tool is an automated security configuration hardening and compliance checking tool for operating systems.
+upstream: https://gitee.com/openeuler/cu-concrete
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-security-facility/sig-info.yaml b/sig/sig-security-facility/sig-info.yaml
index bf7dced95641cd90d33d3c0ce0cd1f80265c83a3..374a76b0ad20d92c1235c15e248b6c39f463ce88 100644
--- a/sig/sig-security-facility/sig-info.yaml
+++ b/sig/sig-security-facility/sig-info.yaml
@@ -441,4 +441,12 @@ repositories:
     email: wuksh@chinatelecom.cn
   - gitee_id: youyifeng
     name: youyifeng
-    email: youyf2@chinatelecom.cn
\ No newline at end of file
+    email: youyf2@chinatelecom.cn
+
+- repo:
+  - openeuler/cu-concrete
+  committers:
+    - gitee_id: liuk311
+      name: Liu Kun
+      organization: China Unicom Digital Technology
+      email: liuk311@chinaunicom.cn