Create SECURITY.md for security policy and reporting

[chien110234]

Added a security policy document outlining supported versions and vulnerability reporting.

Thanks for taking the time to contribute to the IBM Cloud docs! After you open your pull request, a maintainer should review it soon.

We don't merge changes directly in this repository because content is not published from here. However, we'll incorporate any changes in our upstream repository so that they're reflected in the docs.

Description

Any other comments?

---

For reviewers (This section is only for IBMers)

You can't merge pull requests here.

• If you can incorporate these changes, copy them to your GitHub Enterprise repo. Leave a comment and close the pull request.
• If you can't accept the changes, leave information about why, and close the pull request.

If you don't have permission to close the request, ask for help in the IBM Cloud #docs Slack channel.

[chien110234]

Added a security policy document outlining supported versions and vulnerability reporting.

Thanks for taking the time to contribute to the IBM Cloud docs! After you open your pull request, a maintainer should review it soon.

We don't merge changes directly in this repository because content is not published from here. However, we'll incorporate any changes in our upstream repository so that they're reflected in the docs.

Description

Any other comments?

---

For reviewers (This section is only for IBMers)

You can't merge pull requests here.

• If you can incorporate these changes, copy them to your GitHub Enterprise repo. Leave a comment and close the pull request.
• If you can't accept the changes, leave information about why, and close the pull request.

If you don't have permission to close the request, ask for help in the IBM Cloud #docs Slack channel.
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