SSL Report: learning.guidehouse.com (104.193.136.176)
Assessed on:  Sat, 25 Oct 2025 07:47:51 UTC | Clear cache

Due to a recently discovered bug in Apple's code, your browser is exposed to MITM attacks. Click here for more information.

Summary
Overall Rating
A-
0
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Certificate
 
Protocol Support
 
Key Exchange
 
Cipher Strength
 

Visit our documentation page for more information, configuration guides, and books. Known issues are documented here.
This server does not support TLS 1.3.  MORE INFO »
This site works only in browsers with SNI support.
HTTP Strict Transport Security (HSTS) with long duration deployed on this server.  MORE INFO »
DNS Certification Authority Authorization (CAA) Policy found for this domain.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=
Common names learning.guidehouse.com
Alternative names learning.guidehouse.com learning-api.guidehouse.com learning-jobs.guidehouse.com
Serial Number 400197846d602e2f798e164855b791bc
Valid from Wed, 18 Jun 2025 19:04:10 UTC
Valid until Sat, 18 Jul 2026 19:03:10 UTC (expires in 8 months and 23 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer HydrantID Server CA O1
AIA: http://validation.identrust.com/certs/hydrantidcaO1.p7c
Signature algorithm SHA256withRSA
Extended Validation Yes
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://validation.identrust.com/crl/hydrantidcao1.crl
OCSP: http://commercial.ocsp.identrust.com
Revocation status Good (not revoked)
DNS CAA Yes
policy host: guidehouse.com
issue: comodoca.com flags:0
issuewild: letsencrypt.org flags:0
issue: ssl.com flags:0
issuewild: identrust.com flags:0
issuewild: pki.goog; cansignhttpexchanges=yes flags:0
issue: digicert.com; cansignhttpexchanges=yes flags:0
issuewild: digicert.com; cansignhttpexchanges=yes flags:0
issue: letsencrypt.org flags:0
issue: identrust.com flags:0
issue: pki.goog; cansignhttpexchanges=yes flags:0
issuewild: ssl.com flags:0
issuewild: comodoca.com flags:0
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (5017 bytes)
Chain issues Contains anchor
#2
Subject HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=
Valid until Wed, 12 Dec 2029 16:56:15 UTC (expires in 4 years and 1 month)
Key RSA 2048 bits (e 65537)
Issuer IdenTrust Commercial Root CA 1
Signature algorithm SHA256withRSA
#3
Subject IdenTrust Commercial Root CA 1   In trust store
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=
Valid until Mon, 16 Jan 2034 18:12:23 UTC (expires in 8 years and 2 months)
Key RSA 4096 bits (e 65537)
Issuer IdenTrust Commercial Root CA 1   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
IdenTrust Commercial Root CA 1   Self-signed
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
IdenTrust Commercial Root CA 1   Self-signed
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
IdenTrust Commercial Root CA 1   Self-signed
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
IdenTrust Commercial Root CA 1   Self-signed
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=

RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server learning.guidehouse.com
Fingerprint SHA256: c4a9a25afc54bb1f3eff22c34b444db475a94e346df1fe597193a976b299a242
Pin SHA256: SENIGP1SdMzDdtsuBLMUjw0YwyLeP9JjVj7sn/xPJRY=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server HydrantID Server CA O1
Fingerprint SHA256: 8bb2f6883fed289a521ba27c478482950874e143caccec6fc025990c0c46813e
Pin SHA256: EeppXTka8xyJcDQhuKdo9XL4LWROHEY7l1qZG55lMIo=

RSA 2048 bits (e 65537) / SHA256withRSA
3 Sent by server
In trust store
IdenTrust Commercial Root CA 1   Self-signed
Fingerprint SHA256: 5d56499be4d2e08bcfcad08a3e38723d50503bde706948e42f55603019e528ae
Pin SHA256: B+hU8mp8vTiZJ6oEG/7xts0h3RQ4GK2UfcZVqeWH/og=

RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Certificate #2: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=
Common names *.sabacloud.com
Alternative names *.sabacloud.com sabacloud.com   MISMATCH
Serial Number 00fb348c4ee09ea087fecb5b14e2cf40fe
Valid from Wed, 14 May 2025 00:00:00 UTC
Valid until Thu, 14 May 2026 23:59:59 UTC (expires in 6 months and 19 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer COMODO RSA Organization Validation Secure Server CA
AIA: http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl
OCSP: http://ocsp.comodoca.com
Revocation status Good (not revoked)
Trusted No   NOT TRUSTED
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 3 (4822 bytes)
Chain issues Contains anchor
#2
Subject COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=
Valid until Sun, 11 Feb 2029 23:59:59 UTC (expires in 3 years and 3 months)
Key RSA 2048 bits (e 65537)
Issuer COMODO RSA Certification Authority
Signature algorithm SHA384withRSA
#3
Subject COMODO RSA Certification Authority   In trust store
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=
Valid until Mon, 18 Jan 2038 23:59:59 UTC (expires in 12 years and 2 months)
Key RSA 4096 bits (e 65537)
Issuer COMODO RSA Certification Authority   Self-signed
Signature algorithm SHA384withRSA


Certification Paths
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server
In trust store
COMODO RSA Certification Authority   Self-signed
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Extra download COMODO RSA Certification Authority
Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server
In trust store
COMODO RSA Certification Authority   Self-signed
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Extra download COMODO RSA Certification Authority
Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server
In trust store
COMODO RSA Certification Authority   Self-signed
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Extra download COMODO RSA Certification Authority
Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server
In trust store
COMODO RSA Certification Authority   Self-signed
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Extra download COMODO RSA Certification Authority
Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate
Path #1: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Sent by server
In trust store
COMODO RSA Certification Authority   Self-signed
Fingerprint SHA256: 52f0e1c4e58ec629291b60317f074671b85d7ea80d5b07273463534b32b40234
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Not trusted (invalid certificate [Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c])
1 Sent by server *.sabacloud.com
Fingerprint SHA256: 19cd62cb5fa13f89379571fb821c8170bc74cc9805c4579ab7f1b06383c7834c
Pin SHA256: sogUvnqdyvDiYyVE03P4lKIUvmNGa4Y/K/rFPKaTXck=

RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server COMODO RSA Organization Validation Secure Server CA
Fingerprint SHA256: 111006378afbe8e99bb02ba87390ca429fca2773f74d7f7eb5744f5ddf68014b
Pin SHA256: EgNpQklEUNXn9Nl6RoIOC532j1g5+EFw0ZpLxxJq9Ms=

RSA 2048 bits (e 65537) / SHA384withRSA
3 Extra download COMODO RSA Certification Authority
Fingerprint SHA256: 38392f17ce7b682c198d29c6e71d2740964a2074c8d2558e6cff64c27823f129
Pin SHA256: grX4Ta9HpZx6tSHkmCrvpApTQGo67CYDnvprLg5yRME=

RSA 4096 bits (e 65537) / SHA384withRSA
4 In trust store AAA Certificate Services   Self-signed
Fingerprint SHA256: d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef4
Pin SHA256: vRU+17BDT2iGsXvOi76E7TQMcTLXAqj0+jGPdW7L1vM=

RSA 2048 bits (e 65537) / SHA1withRSA
Weak or insecure signature, but no impact on root certificate

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Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes*
TLS 1.1 No
TLS 1.0 No
SSL 3 No
SSL 2 No
(*) Experimental: Server negotiated using No-SNI


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 128
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp256r1 (eq. 3072 bits RSA)   FS 256


Handshake Simulation
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   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 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   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 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
IE 11 / Win 7  R Server sent fatal alert: handshake_failure
IE 11 / Win 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1  R Server sent fatal alert: handshake_failure
IE 11 / Win Phone 8.1 Update  R Server sent fatal alert: handshake_failure
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 Server sent fatal alert: handshake_failure
Safari 7 / iOS 7.1  R Server sent fatal alert: handshake_failure
Safari 7 / OS X 10.9  R Server sent fatal alert: handshake_failure
Safari 8 / iOS 8.4  R Server sent fatal alert: handshake_failure
Safari 8 / OS X 10.10  R Server sent fatal alert: handshake_failure
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp256r1  FS
# Not simulated clients (Protocol mismatch)
Android 2.3.7   No SNI 2 Protocol mismatch (not simulated)
Android 4.0.4 Protocol mismatch (not simulated)
Android 4.1.1 Protocol mismatch (not simulated)
Android 4.2.2 Protocol mismatch (not simulated)
Android 4.3 Protocol mismatch (not simulated)
Baidu Jan 2015 Protocol mismatch (not simulated)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 7 / Vista Protocol mismatch (not simulated)
IE 8 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
IE 8-10 / Win 7  R Protocol mismatch (not simulated)
IE 10 / Win Phone 8.0 Protocol mismatch (not simulated)
Java 6u45   No SNI 2 Protocol mismatch (not simulated)
Java 7u25 Protocol mismatch (not simulated)
OpenSSL 0.9.8y Protocol mismatch (not simulated)
Safari 5.1.9 / OS X 10.6.8 Protocol mismatch (not simulated)
Safari 6.0.4 / OS X 10.8.4  R Protocol mismatch (not simulated)

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(1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it.
(2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI.
(3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version.
(R) Denotes a reference browser or client, with which we expect better effective security.
(All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE).
(All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake.


Protocol Details
Secure Renegotiation Supported
Secure Client-Initiated Renegotiation Yes
Insecure Client-Initiated Renegotiation No
BEAST attack Mitigated server-side (more info)  
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)  
GOLDENDOODLE No (more info)  
OpenSSL 0-Length No (more info)  
Sleeping POODLE No (more info)  
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
SSL/TLS compression No
RC4 No
Heartbeat (extension) No
Heartbleed (vulnerability) No (more info)
Ticketbleed (vulnerability) No (more info)
OpenSSL CCS vuln. (CVE-2014-0224) No (more info)
OpenSSL Padding Oracle vuln.
(CVE-2016-2107)
No (more info)
ROBOT (vulnerability) No (more info)
Forward Secrecy Yes (with most browsers)   ROBUST (more info)
ALPN No
NPN No
Session resumption (caching) Yes
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) Yes
max-age=31536000; includeSubDomains
HSTS Preloading Not in: Chrome  Edge  Firefox  IE 
Public Key Pinning (HPKP) No (more info)
Public Key Pinning Report-Only No
Public Key Pinning (Static) No (more info)
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
ECDH public server param reuse Yes
Supported Named Groups secp256r1, x25519, secp384r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://learning.guidehouse.com/  (HTTP/1.1 302 )
1
Location /Saba/
Content-Type text/html;charset=UTF-8
Content-Length 0
Date Sat, 25 Oct 2025 07:47:15 GMT
Server Saba Cloud
Connection close
2 https://learning.guidehouse.com/Saba/  (HTTP/1.1 302 )
2
X-Via na7-p1-app-30124-n01
X-Request-Id 651df74e-e485-4042-8027-57adf60100d9
X-Requested-Host learning.guidehouse.com
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Vanity-URL vbf57f7soi0m
Location /Saba/Web/NA7P1PRD095
Content-Length 0
Date Sat, 25 Oct 2025 07:47:15 GMT
Server Saba Cloud
Connection close
3 https://learning.guidehouse.com/Saba/Web/NA7P1PRD095  (HTTP/1.1 200 )
3
X-Via na7-p1-app-30128-n02
X-Request-Id 3d98740e-ba5e-4b1e-a7cb-fbda1d0c1cd1
X-Requested-Host learning.guidehouse.com
Strict-Transport-Security max-age=31536000; includeSubDomains
X-Vanity-URL vbf57f7soi0m
X-UX-Context-Buster FcDPSnZb
X-UX-Menu-Buster BlFJDx1p
X-UX-Search-Context-Buster TlgWJR0Q
Set-Cookie JSESSIONID=930FC1220D51743E39621B43D7C55DB6; Path=/Saba/; HttpOnly; SameSite=None; Secure
X-Frame-Options SAMEORIGIN
X-Content-Type-Options nosniff
Content-Type text/html;charset=UTF-8
Content-Length 1839
Date Sat, 25 Oct 2025 07:47:16 GMT
Server Saba Cloud
Connection close
Vary Accept-Encoding


Miscellaneous
Test date Sat, 25 Oct 2025 07:47:05 UTC
Test duration 45.441 seconds
HTTP status code 200
HTTP server signature Saba Cloud
Server hostname -


SSL Report v2.4.1