Basic Set of HTTP Headers?

[alphabet]

only want to do this once per site :)

Yeah, right!

Realistically the security policy will need to be maintained. It is best to start small and create a report-only policy. Check the logs and then start adding restrictions.

https://developer.mozilla.org/en-US/...cy-Report-Only

[Bruce - PhosphorMedia]

Yea, that's what got me thinking as a security audit on a site we work on popped up these missing headers. and i assume that i'll need these for the other 40 or so sites we deal with. any other headers folks have found? only want to do this once per site :)

[alphabet]

I'm not sure that these are yet recommended but I think the cache and security headers will become more important.

Headers like x-frames, content-type, xss-protection and csp-directives like default-src and script-src.

[Bruce - PhosphorMedia]

Of course i did my research first :) but is there a recommended set of HTTP header items to add to miva sites?