Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of ichnaea-web.netflix.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 34.209.190.101 52.12.134.97 52.41.166.128 ----------------------------------------------------- Start 2026-01-13 10:39:32 -->> 34.209.190.101:443 (ichnaea-web.netflix.com) <<-- Further IP addresses: 52.41.166.128 52.12.134.97 2600:1f14:62a:de84::1f5a 2600:1f14:62a:de83::2b44 2600:1f14:62a:de82::7735 rDNS (34.209.190.101): ec2-34-209-190-101.us-west-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 405 Method Not Allowed HTTP clock skew -1 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner envoy Application banner -- Cookie(s) (none issued at "/") -- HTTP status 405 signals you maybe missed the web application Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff X-XSS-Protection: 0 Access-Control-Allow-Origin: https://ichnaea-web.netflix.com:7004 Access-Control-Allow-Credentials: true Cache-Control: no-cache, no-store, max-age=0, must-revalidate Pragma: no-cache Reverse Proxy banner Via: 1.1 i-0181d3c9285b3e14e (us-west-2) 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) Downgrade attack prevention supported (OK) 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=5CDA56E547371E667436C4866E2C2648C651EE2E641F8B3F581AF5EBD4EC4709 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-13 10:41:00 [ 105s] -->> 34.209.190.101:443 (ichnaea-web.netflix.com) <<-- ----------------------------------------------------- Start 2026-01-13 10:41:00 -->> 52.12.134.97:443 (ichnaea-web.netflix.com) <<-- Further IP addresses: 52.41.166.128 34.209.190.101 2600:1f14:62a:de84::1f5a 2600:1f14:62a:de83::2b44 2600:1f14:62a:de82::7735 rDNS (52.12.134.97): ec2-52-12-134-97.us-west-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 405 Method Not Allowed HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner envoy Application banner -- Cookie(s) (none issued at "/") -- HTTP status 405 signals you maybe missed the web application Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff X-XSS-Protection: 0 Access-Control-Allow-Origin: https://ichnaea-web.netflix.com:7004 Access-Control-Allow-Credentials: true Cache-Control: no-cache, no-store, max-age=0, must-revalidate Pragma: no-cache Reverse Proxy banner Via: 1.1 i-0d979bdd9c5c81aa9 (us-west-2) 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) Downgrade attack prevention supported (OK) 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=5CDA56E547371E667436C4866E2C2648C651EE2E641F8B3F581AF5EBD4EC4709 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-13 10:42:03 [ 168s] -->> 52.12.134.97:443 (ichnaea-web.netflix.com) <<-- ----------------------------------------------------- Start 2026-01-13 10:42:03 -->> 52.41.166.128:443 (ichnaea-web.netflix.com) <<-- Further IP addresses: 34.209.190.101 52.12.134.97 2600:1f14:62a:de84::1f5a 2600:1f14:62a:de83::2b44 2600:1f14:62a:de82::7735 rDNS (52.41.166.128): ec2-52-41-166-128.us-west-2.compute.amazonaws.com. Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 405 Method Not Allowed HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner envoy Application banner -- Cookie(s) (none issued at "/") -- HTTP status 405 signals you maybe missed the web application Security headers X-Frame-Options: DENY X-Content-Type-Options: nosniff X-XSS-Protection: 0 Access-Control-Allow-Origin: https://ichnaea-web.netflix.com:7004 Access-Control-Allow-Credentials: true Cache-Control: no-cache, no-store, max-age=0, must-revalidate Pragma: no-cache Reverse Proxy banner Via: 1.1 i-08be99349f69347bd (us-west-2) 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) Downgrade attack prevention supported (OK) 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=5CDA56E547371E667436C4866E2C2648C651EE2E641F8B3F581AF5EBD4EC4709 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: ECDHE-RSA-AES128-SHA ECDHE-RSA-AES256-SHA AES128-SHA AES256-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-01-13 10:43:00 [ 225s] -->> 52.41.166.128:443 (ichnaea-web.netflix.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 34.209.190.101 52.12.134.97 52.41.166.128
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.