Merge #4746

4746: Use SECURITY.md published in Cardano Engineering Handbook r=coot a=coot

See input-output-hk/cardano-engineering-handbook#51.


Co-authored-by: Marcin Szamotulski <coot@coot.me>

SECURITY.md

@@ -1,17 +1 @@
-# Security Policy
-
-## Reporting a Vulnerability
-
-Please report (suspected) security vulnerabilities to security@iohk.io. You will receive a
-response from us within 48 hours. If the issue is confirmed, we will release a patch as soon
-as possible.
-
-Please provide a clear and concise description of the vulnerability, including:
-
-* the affected version(s) of cardano-node,
-* steps that can be followed to exercise the vulnerability,
-* any workarounds or mitigations
-
-If you have developed any code or utilities that can help demonstrate the suspected
-vulnerability, please mention them in your email but ***DO NOT*** attempt to include them as
-attachments as this may cause your Email to be blocked by spam filters.
+See the security file in the [Cardano engineering handbook](https://github.com/input-output-hk/cardano-engineering-handbook/blob/main/SECURITY.md).