Deep SSL/TLS Vulnerability Test

This report provides a deep analysis of the SSL/TLS configuration of nriis.go.th. It checks for protocol support, cipher strength, and known vulnerabilities.

Scan Results

Testing all IP addresses (port 443): 104.18.17.243 104.18.16.243
-----------------------------------------------------
 Start 2026-02-03 11:05:50        -->> 104.18.17.243:443 (nriis.go.th) <<--

 Further IP addresses:   104.18.16.243 
 rDNS (104.18.17.243):   --
 Service detected:       HTTP

 Testing for server implementation bugs 

 No bugs found.

 Testing HTTP header response @ "/" 

 HTTP Status Code             403 Forbidden
 HTTP clock skew              0 sec from localtime
 Strict Transport Security    not offered
 Public Key Pinning           --
 Server banner                cloudflare
 Application banner           --
 Cookie(s)                    (none issued at "/") -- HTTP status 403 signals you maybe missed the web application
 Security headers             X-Frame-Options: SAMEORIGIN
                              X-Content-Type-Options: nosniff
                              Permissions-Policy:
                                accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
                              Cross-Origin-Opener-Policy: same-origin
                              Cross-Origin-Resource-Policy: same-origin
                              Cross-Origin-Embedder-Policy: require-corp
                              Permissions-Policy:
                                accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
                              Referrer-Policy: same-origin
                              Cache-Control: private, max-age=0, no-store,
                                no-cache, must-revalidate, post-check=0,
                                pre-check=0
 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)                    potentially NOT ok, "gzip" HTTP compression detected. - only supplied "/" tested
                                           Can be ignored for static pages or if no secrets in the page
 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=963A29E1E928594DD2C7EB16F300A4EE2873B28EED29AC9393B2D86B2B6D5981
 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     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 2026-02-03 11:06:45 [  65s] -->> 104.18.17.243:443 (nriis.go.th) <<--

-----------------------------------------------------
 Start 2026-02-03 11:06:45        -->> 104.18.16.243:443 (nriis.go.th) <<--

 Further IP addresses:   104.18.17.243 
 rDNS (104.18.16.243):   --
 Service detected:       HTTP

 Testing for server implementation bugs 

 No bugs found.

 Testing HTTP header response @ "/" 

 HTTP Status Code             403 Forbidden
 HTTP clock skew              -1 sec from localtime
 Strict Transport Security    not offered
 Public Key Pinning           --
 Server banner                cloudflare
 Application banner           --
 Cookie(s)                    (none issued at "/") -- HTTP status 403 signals you maybe missed the web application
 Security headers             X-Frame-Options: SAMEORIGIN
                              X-Content-Type-Options: nosniff
                              Permissions-Policy:
                                accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
                              Cross-Origin-Opener-Policy: same-origin
                              Cross-Origin-Resource-Policy: same-origin
                              Cross-Origin-Embedder-Policy: require-corp
                              Permissions-Policy:
                                accelerometer=(),browsing-topics=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
                              Referrer-Policy: same-origin
                              Cache-Control: private, max-age=0, no-store,
                                no-cache, must-revalidate, post-check=0,
                                pre-check=0
 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)                    potentially NOT ok, "gzip" HTTP compression detected. - only supplied "/" tested
                                           Can be ignored for static pages or if no secrets in the page
 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=963A29E1E928594DD2C7EB16F300A4EE2873B28EED29AC9393B2D86B2B6D5981
 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     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 2026-02-03 11:07:36 [ 116s] -->> 104.18.16.243:443 (nriis.go.th) <<--

-----------------------------------------------------
Done testing now all IP addresses (on port 443): 104.18.17.243 104.18.16.243

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.

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