Update README.md

Author: rvema

README.md

@@ -27,6 +27,7 @@
 [![NPM](https://img.shields.io/npm/v/@finos/git-proxy?colorA=00C586&colorB=000000)](https://www.npmjs.com/package/@finos/git-proxy)
 [![Build](https://img.shields.io/github/actions/workflow/status/finos/git-proxy/ci.yml?branch=main&label=CI&logo=github&colorA=00C586&colorB=000000)](https://github.com/finos/git-proxy/actions/workflows/ci.yml)
 [![codecov](https://codecov.io/gh/finos/git-proxy/branch/main/graph/badge.svg)](https://codecov.io/gh/finos/git-proxy)
+[![git-proxy](https://api.securityscorecards.dev/projects/github.com/finos/git-proxy/badge)](https://api.securityscorecards.dev/projects/github.com/finos/git-proxy)
 [![Documentation](https://img.shields.io/badge/_-documentation-000000?colorA=00C586&logo=docusaurus&logoColor=FFFFFF&)](https://git-proxy.finos.org)
 <br />
 [![License](https://img.shields.io/github/license/finos/git-proxy?colorA=00C586&colorB=000000)](https://github.com/finos/git-proxy/blob/main/LICENSE)