Eazy HTTP Headers

Eazy HTTP Headers provides three check boxes for settings on the general settings page.
Two of the check boxes, activate two functions built into WordPress, send_frame_options_header() & send_nosniff_header(), while the other sets a header for X-XSS Protection.
This allows you to control your sites HTTP Headers for X-Frame-Options & X-Content-Type-Options using functions built into WordPress functions.