Disable directory listings with 404 instead of 403

I’ve disabled directory listings like so…

Options -Indexes

When I try and access a directory like this:-

www.example.com/secret/

I get a 403 Forbidden response.

However, I want a 404 Not Found response, so hackers can’t guess my directory structure so easily. How would I do that?

Related:

How do I responsibly dispose of backup tapes?

Our old tape drives have failed and we not using tapes for backup anymore. We still have a stack of DLT tapes with backups which may contain sensitive information like credit card numbers, social security numbers, etc.

How do I responsibly dispose of these backup tapes?

If I had a working drive I would be tempted to dd from /dev/urandom to the tape device, but the drives have failed. Would this be a good method if the drive was still working? What do you recommend I do with these tapes given that I have no working drive for them?

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