Create SECURITY.md

Author: ryanfoxtyler

SECURITY.md

@@ -0,0 +1,10 @@
+# Reporting Security Concerns
+
+We take the security of Badger very seriously. If you believe you have found a security vulnerability
+in Badger, we encourage you to let us know right away.
+
+We will investigate all legitimate reports and do our best to quickly fix the problem. Please report
+any issues or vulnerabilities via GitHub Security Advisories instead of posting a public issue in
+GitHub. You can also send security communications to [email protected].
+
+Please include the version identifier and details on how the vulnerability can be exploited.