ANSSI Reco-WebSec §4.5
Cross-Origin-Opener-Policy sur pages sensibles
UnveilScan findings mapped to this control
The scanner emits 2 distinct findings on this control. Click "Scan a domain" below to see which of them currently apply to your site, with copy-paste remediation snippets (nginx, Apache, DNS BIND, web-server config).
web.coop_missing
⏱ 15 min
WEB — Coop missing
Risk if ignored: Low impact, mostly a maturity signal. Fix when you next touch this area.
operational
web.coop_unsafe_none
⏱ 15 min
WEB — Coop unsafe none
Risk if ignored: Low impact, mostly a maturity signal. Fix when you next touch this area.
operational