Independent · self-hosted assets · temporary results

OpenCloud Security Scanner

Enter an OpenCloud address you have permission to test. The scanner checks the instance’s publicly accessible settings, headers and software version, then gives it a grade from A+ to F.

Scan request

A few seconds · no sign-up

Not a valid address: a hostname, optional port and a plain subfolder - no query, fragment or parameters.

Just the hostname is enough - https:// is assumed. A subfolder such as /opencloud is supported; queries, fragments, parameters and path traversal are refused. Public addresses only, and only instances you run or have permission to test.

Used to assess release support and recommend a suitable update.

Both come from the same scan.

Ignore specific checks (optional)

A waived finding remains visible in the report but does not lower the grade. Waivers apply only to checks that failed.

Checks

Hardening

Headers

  • No external page assets Fonts, scripts and images are served here. The page uses no CDN or analytics.
  • Temporary storage The result lives in memory and is dropped the moment it expires.
  • No registration needed Start a scan without creating an account or providing an email address.
  • Ephemeral results The link stops working 60 minutes after the scan.