Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of gitlab.ddsdev.deloitte.pt. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Start 2026-01-29 10:58:59 -->> 13.81.126.10:443 (gitlab.ddsdev.deloitte.pt) <<-- rDNS (13.81.126.10): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 302 Found, redirecting to "https://gitlab.ddsdev.deloitte.pt/users/sign_in" HTTP clock skew 0 sec from localtime Strict Transport Security 730 days=63072000 s, just this domain Public Key Pinning -- Server banner nginx Application banner -- Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff Content-Security-Policy: base-uri 'self'; child-src https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://content.googleapis.com https://content-compute.googleapis.com https://content-cloudbilling.googleapis.com https://content-cloudresourcemanager.googleapis.com ttps://www.googletagmanager.com/ns.html https://gitlab.ddsdev.deloitte.pt/admin/ https://gitlab.ddsdev.deloitte.pt/assets/ https://gitlab.ddsdev.deloitte.pt/-/speedscope/index.html ttps://gitlab.ddsdev.deloitte.pt/-/sandbox/mermaid ttps://gitlab.ddsdev.deloitte.pt/assets/ blob: data:; connect-src 'self' wss://gitlab.ddsdev.deloitte.pt; default-src 'self'; font-src 'self'; form-action 'self' https: http:; frame-ancestors 'none'; frame-src https://www.google.com/recaptcha/ https://www.recaptcha.net/ https://content.googleapis.com https://content-compute.googleapis.com https://content-cloudbilling.googleapis.com https://content-cloudresourcemanager.googleapis.com ttps://www.googletagmanager.com/ns.html https://gitlab.ddsdev.deloitte.pt/admin/ https://gitlab.ddsdev.deloitte.pt/assets/ https://gitlab.ddsdev.deloitte.pt/-/speedscope/index.html ttps://gitlab.ddsdev.deloitte.pt/-/sandbox/mermaid; mg-src 'self' secure.gravatar.com data:; manifest-src 'self'; media-src 'self' data:; object-src 'none'; script-src 'self' 'unsafe-eval' 'nonce-EsS4K4YPpAiCrhhwRBBHnw=='; style-src 'self' 'unsafe-inline'; worker-src https://gitlab.ddsdev.deloitte.pt/assets/ blob: data: Permissions-Policy: interest-cohort=() X-XSS-Protection: 1; mode=block Permissions-Policy: interest-cohort=() Referrer-Policy: strict-origin-when-cross-origin X-UA-Compatible: IE=edge Cache-Control: no-cache Pragma: no-cache Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) no gzip/deflate/compress/br HTTP compression (OK) - only supplied "/" tested POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=FFD10560AD4889D55D2E0803001D06DB15E9CAB9946C384459EC2FD7A1691040 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental not vulnerable (OK) Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-29 10:59:53 [ 62s] -->> 13.81.126.10:443 (gitlab.ddsdev.deloitte.pt) <<--
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.