updated email for security issues to security@

Author: grobmeier

SECURITY.md

@@ -6,7 +6,7 @@ Only the most recent release of Apache Log4j 2 is supported.
 
 ## Reporting a Vulnerability
 
-If you have encountered an unlisted security vulnerability or other unexpected behaviour that has security impact, please report them privately to the [Log4j Security Team](mailto:private@logging.apache.org).
+If you have encountered an unlisted security vulnerability or other unexpected behaviour that has security impact, please report them privately to the [Log4j Security Team](mailto:security@logging.apache.orggs).
 
 ## Past Vulnerabilities