ssllabs SSL Server Tester

Q

What is ssllabs SSL Server Tester?

✍: FYIcenter.com

A

ssllabs SSL Server Tester is an online tool that checks a specified Website to sse if its SSL/TLS certificate is installed correctly or not.

Here is the description provided by sslshopper: "This free online service performs a deep analysis of the configuration of any SSL web server on the public Internet."

You can follow these steps to try ssllabs SSL Server Tester:

1. Go to https://www.ssllabs.com/ssltest/.

2. Enter the URL of the Website you want to check, for example, www.visa.com.

3. Click "Submit" button. You will see the output of the test:

SSL Report: www.visa.com (23.56.121.100):

Summary
    Overall Rating: A
    Certificate: 100
    Protocol Support: 95
    Key Exchange: 90
    Cipher Strength: 90

Authentication:

Server Key and Certificate #1
    Subject - www.visa.com
    Fingerprint SHA1: 0e7c6e5f89eee96f1721ac192916709a699010b2
    Pin SHA256: CsAs3jSOlThqXOphLtPAMENTNbe5UONPcA8Hie+8t+A=
    Common names - www.visa.com
    Alternative names - promocoesvisa.com.br www.visa.ca visa.com ...
    Valid from - Fri, 27 May 2016 00:00:00 UTC
    Valid until - Sat, 26 Aug 2017 23:59:59 UTC (expires in 1 year and 1 month)
    Key - RSA 2048 bits (e 65537)
    Weak key (Debian) - No
    Issuer - GeoTrust SSL CA - G3
    AIA: http://gn.symcb.com/gn.crt
    Signature algorithm - SHA256withRSA
    Extended Validation - No
    Certificate Transparency - Yes (certificate)
    Revocation information - CRL, OCSP
    CRL: http://gn.symcb.com/gn.crl
    OCSP: http://gn.symcd.com
    Revocation status - Good (not revoked)
    Trusted - Yes

Additional Certificates (if supplied)
    Certificates provided - 2 (3403 bytes)
    Chain issues - None

#2
    Subject - GeoTrust SSL CA - G3
    Fingerprint SHA1: 5aeaee3f7f2a9449cebafeec68fdd184f20124a7
    Pin SHA256: PbNCVpVasMJxps3IqFfLTRKkVnRCLrTlZVc5kspqlkw=
    Valid until - Fri, 20 May 2022 21:36:50 UTC (expires in 5 years and 10 months)
    Key - RSA 2048 bits (e 65537)
    Issuer - GeoTrust Global CA
    Signature algorithm - SHA256withRSA
    
Certification Paths
    Path #1: Trusted
    1 - Sent by server - www.visa.com
        Fingerprint SHA1: 0e7c6e5f89eee96f1721ac192916709a699010b2
        Pin SHA256: CsAs3jSOlThqXOphLtPAMENTNbe5UONPcA8Hie+8t+A=
        RSA 2048 bits (e 65537) / SHA256withRSA
        
    2 - Sent by server - GeoTrust SSL CA - G3
        Fingerprint SHA1: 5aeaee3f7f2a9449cebafeec68fdd184f20124a7
        Pin SHA256: PbNCVpVasMJxps3IqFfLTRKkVnRCLrTlZVc5kspqlkw=
        RSA 2048 bits (e 65537) / SHA256withRSA
        
    3 - In trust store - GeoTrust Global CA   Self-signed	
        Fingerprint SHA1: de28f4a4ffe5b92fa3c503d1a349a7f9962a8212
        Pin SHA256: h6801m+z8v3zbgkRHpq6L29Esgfzhj89C1SyUCOQmqU=
        RSA 2048 bits (e 65537) / SHA1withRSA
        Weak or insecure signature, but no impact on root certificate    

Configuration:

Protocols
    TLS 1.2 - Yes
    TLS 1.1 - Yes
    TLS 1.0 - Yes
    SSL 3 - No
    SSL 2   No

Cipher Suites (SSL 3+ suites in server-preferred order; deprecated and SSL 2 suites at the end)
    TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 256
    TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 128
    TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 256
    TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 256
    TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 128
    TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS - 128
    TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d) - 256
    TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c) - 128
    TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d) - 256
    TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c) - 128
    TLS_RSA_WITH_AES_128_CBC_SHA (0x2f) - 128
    TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa) - 112

Handshake Simulation
    Android 2.3.7   No SNI 2 - RSA 2048 (SHA256) - TLS 1.0 - TLS_RSA_WITH_AES_128_CBC_SHA  No FS
    Android 4.0.4 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Android 4.1.1 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Android 4.2.2 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Android 4.3 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Android 4.4.2 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Android 5.0.0 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    Android 6.0 - RSA 2048 (SHA256) - TLS 1.2 > http/1.1 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    Baidu Jan 2015 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    BingPreview Jan 2015 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Chrome 51 / Win 7  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Firefox 31.3.0 ESR / Win 7 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    Firefox 45 / Win 7  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    Firefox 46 / Win 7  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    Googlebot Feb 2015 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    IE 6 / XP   No FS 1	  No SNI 2 - Server closed connection
    IE 7 / Vista - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    IE 8 / XP   No FS 1	  No SNI 2 - RSA 2048 (SHA256) - TLS 1.0 - TLS_RSA_WITH_3DES_EDE_CBC_SHA
    IE 8-10 / Win 7  R - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    IE 11 / Win 7  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    IE 11 / Win 8.1  R - RSA 2048 (SHA256) - TLS 1.2 > http/1.1 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    IE 10 / Win Phone 8.0 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    IE 11 / Win Phone 8.1  R - RSA 2048 (SHA256) - TLS 1.2 > http/1.1 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    IE 11 / Win Phone 8.1 Update  R - RSA 2048 (SHA256) - TLS 1.2 > http/1.1 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    IE 11 / Win 10  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Edge 13 / Win 10  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Edge 13 / Win Phone 10  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Java 6u45   No SNI 2 - RSA 2048 (SHA256) - TLS 1.0 - TLS_RSA_WITH_AES_128_CBC_SHA  No FS
    Java 7u25 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
    Java 8u31 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
    OpenSSL 0.9.8y - RSA 2048 (SHA256) - TLS 1.0 - TLS_RSA_WITH_AES_128_CBC_SHA  No FS
    OpenSSL 1.0.1l  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    OpenSSL 1.0.2e  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Safari 5.1.9 / OS X 10.6.8 - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Safari 6 / iOS 6.0.1  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    Safari 6.0.4 / OS X 10.8.4  R - RSA 2048 (SHA256) - TLS 1.0 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp256r1  FS
    Safari 7 / iOS 7.1  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    Safari 7 / OS X 10.9  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    Safari 8 / iOS 8.4  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    Safari 8 / OS X 10.10  R - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384   ECDH secp256r1  FS
    Safari 9 / iOS 9  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Safari 9 / OS X 10.11  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Apple ATS 9 / iOS 9  R - RSA 2048 (SHA256) - TLS 1.2 > h2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    Yahoo Slurp Jan 2015 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
    YandexBot Jan 2015 - RSA 2048 (SHA256) - TLS 1.2 - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS 

DROWN (experimental) - No, server keys and hostname not seen elsewhere with SSLv2
    Secure Renegotiation - Supported
    Secure Client-Initiated Renegotiation - Yes
    Insecure Client-Initiated Renegotiation - No
    BEAST attack - Not mitigated server-side (more info)   TLS 1.0: 0xc014
    POODLE (SSLv3) - No, SSL 3 not supported (more info)
    POODLE (TLS) - No (more info)
    Downgrade attack prevention - Yes, TLS_FALLBACK_SCSV supported (more info)
    SSL/TLS compression - No
    RC4 - No
    Heartbeat (extension) - No
    Heartbleed (vulnerability) - No (more info)
    OpenSSL CCS vuln. (CVE-2014-0224) - No (more info)
    OpenSSL Padding Oracle vuln.
    (CVE-2016-2107) - No (more info)
    Forward Secrecy - With modern browsers (more info)
    ALPN - Yes
    NPN - Yes   http/1.1 http/1.0
    Session resumption (caching) - Yes
    Session resumption (tickets) - Yes
    OCSP stapling - No
    Strict Transport Security (HSTS) - No
    HSTS Preloading - Not in: Chrome  Edge  Firefox  IE  Tor 
    Public Key Pinning (HPKP) - No
    Public Key Pinning Report-Only - No
    Long handshake intolerance - No
    TLS extension intolerance - No
    TLS version intolerance - No
    Incorrect SNI alerts - No
    Uses common DH primes - No, DHE suites not supported
    DH public server param (Ys) reuse - No, DHE suites not supported
    SSL 2 handshake compatibility - Yes

Miscellaneous
    Test date - Sun, 17 Jul 2016 02:03:33 UTC
    Test duration - 63.903 seconds
    HTTP status code - 301
    HTTP forwarding - http://usa.visa.com   PLAINTEXT
    HTTP server signature - AkamaiGHost
    Server hostname - a23-56-121-100.deploy.static.akamaitechnologies.com

The picture befow shows you ssllabs SSL Server Tester output on www.visa.com:
ssllabs SSL Server Tester

 

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