SSL Report: my.utaipei.edu.tw (210.71.24.124)
Assessed on:  Mon, 28 Jul 2025 03:11:13 UTC | Clear cache
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Summary
Overall Rating
C
0
20
40
60
80
100
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 is vulnerable to the POODLE attack. If possible, disable SSL 3 to mitigate. Grade capped to C.   MORE INFO »
This server accepts RC4 cipher, but only with older protocols. Grade capped to B.  MORE INFO »
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server supports TLS 1.0 and TLS 1.1. Grade capped to B. MORE INFO »
This server does not support TLS 1.3.  MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
Server Key and Certificate #1
Subject *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
Common names *.utaipei.edu.tw
Alternative names *.utaipei.edu.tw utaipei.edu.tw
Serial Number 47e900000008463f52048ed9f2d853ba
Valid from Fri, 04 Jul 2025 10:29:49 UTC
Valid until Thu, 23 Jul 2026 15:59:59 UTC (expires in 11 months and 25 days)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer TWCA SSL Certification Authority
AIA: http://sslserver.twca.com.tw/cacert/Cyber_SSL_2023.crt
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://sslserver.twca.com.tw/sslserver/Cyber_SSL_2023.crl
OCSP: http://twcasslocsp.twca.com.tw/
Revocation status Good (not revoked)
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 8 (13334 bytes)
Chain issues Extra certs, Contains anchor
#2
Subject TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
Valid until Wed, 23 Feb 2033 15:59:59 UTC (expires in 7 years and 6 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA CYBER Root CA
Signature algorithm SHA384withRSA
#3
Subject TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
Valid until Mon, 09 Dec 2030 15:59:59 UTC (expires in 5 years and 4 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA Global Root CA
Signature algorithm SHA384withRSA
#4
Subject TWCA Global Root CA   In trust store
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
Valid until Tue, 31 Dec 2030 15:59:59 UTC (expires in 5 years and 5 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA Global Root CA   Self-signed
Signature algorithm SHA256withRSA
#5
Subject *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
Valid until Thu, 23 Jul 2026 15:59:59 UTC (expires in 11 months and 25 days)
Key RSA 2048 bits (e 65537)
Issuer TWCA SSL Certification Authority
Signature algorithm SHA256withRSA
#6
Subject TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
Valid until Wed, 23 Feb 2033 15:59:59 UTC (expires in 7 years and 6 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA CYBER Root CA
Signature algorithm SHA384withRSA
#7
Subject TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
Valid until Mon, 09 Dec 2030 15:59:59 UTC (expires in 5 years and 4 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA Global Root CA
Signature algorithm SHA384withRSA
#8
Subject TWCA Global Root CA   In trust store
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
Valid until Tue, 31 Dec 2030 15:59:59 UTC (expires in 5 years and 5 months)
Key RSA 4096 bits (e 65537)
Issuer TWCA Global Root CA   Self-signed
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Sent by server TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		TWCA Global Root CA   Self-signed
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Sent by server TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		TWCA Global Root CA   Self-signed
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store 		TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Sent by server TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		TWCA Global Root CA   Self-signed
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store 		TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Sent by server TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		TWCA Global Root CA   Self-signed
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #2: Not trusted (path does not chain to a trusted anchor)
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Extra download
  Not in trust store 		TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #1: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 In trust store TWCA CYBER Root CA   Self-signed
Fingerprint SHA256: 3f63bb2814be174ec8b6439cf08d6d56f0b7c405883a5648a334424d6b3ec558
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
Path #2: Trusted
1 Sent by server *.utaipei.edu.tw
Fingerprint SHA256: 059d9f8622347d751050f1be4893084e8826d7353c202adfc0267451f42325ee
Pin SHA256: oUSQJTy1wnaaHFc7NfyPGa56+Beb8QUs8cs7t/N6fow=
RSA 2048 bits (e 65537) / SHA256withRSA
2 Sent by server TWCA SSL Certification Authority
Fingerprint SHA256: 01af2324d098098f5e0cdf6faabada430b21cce777f47eacb26248b2fda3e531
Pin SHA256: BxOmElsPeD54MBOb5h+TPNJnBlsAk6spRc/wLnko0cc=
RSA 4096 bits (e 65537) / SHA384withRSA
3 Sent by server TWCA CYBER Root CA
Fingerprint SHA256: c619f4e6f7b1baa7a6c6f244092a3f82e46a6d67bee26337fbaf02546f33133f
Pin SHA256: BmALlMAxi7aWfwx3h8yKEDKhecTpXjxXYLMuKQ9/7Js=
RSA 4096 bits (e 65537) / SHA384withRSA
4 Sent by server
In trust store 		TWCA Global Root CA   Self-signed
Fingerprint SHA256: 59769007f7685d0fcd50872f9f95d5755a5b2b457d81f3692b610a98672f0e1b
Pin SHA256: xES1tmzl1x4bXkDyc4XJXL/SSgW1b3DKwJkvD1DDN5w=
RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

Configuration
Protocols
TLS 1.3 No
TLS 1.2 Yes
TLS 1.1 Yes
TLS 1.0 Yes
SSL 3   INSECURE Yes
SSL 2 No


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 256
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)   ECDH secp384r1 (eq. 7680 bits RSA)   FS 128
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 256
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp384r1 (eq. 7680 bits RSA)   FS   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
# SSL 3 (suites in server-preferred order)
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128


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 secp384r1  FS
Android 4.2.2 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.3 RSA 2048 (SHA256)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA   ECDH secp384r1  FS
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256   ECDH secp384r1  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_256_GCM_SHA384   ECDH secp256r1  FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   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 secp384r1  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_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 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 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_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
IE 6 / XP   No FS 1   No SNI 2 RSA 2048 (SHA256)   SSL 3 TLS_RSA_WITH_3DES_EDE_CBC_SHA
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_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No 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 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_GCM_SHA384  No FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.2 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 8u161 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 0.9.8y RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_256_CBC_SHA  No FS
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
OpenSSL 1.1.1c  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 RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No 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_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.2 TLS_RSA_WITH_AES_256_CBC_SHA256  No FS
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp256r1  FS
Apple ATS 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.2 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 secp384r1  FS
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384   ECDH secp384r1  FS
(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.
(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 Not mitigated server-side (more info)   SSL 3: 0x35, TLS 1.0: 0xc014
POODLE (SSLv3) Vulnerable   INSECURE (more info)   SSL 3: 0x35
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0x003c
GOLDENDOODLE No (more info)   TLS 1.2 : 0x003c
OpenSSL 0-Length No (more info)   TLS 1.2 : 0x003c
Sleeping POODLE No (more info)   TLS 1.2 : 0x003c
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
SSL/TLS compression No
RC4 Yes   INSECURE (more info)
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 With some browsers (more info)
ALPN No
NPN No
Session resumption (caching) No (IDs assigned but not accepted)
Session resumption (tickets) No
OCSP stapling No
Strict Transport Security (HSTS) No
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 TLS 2.152 
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 No
Supported Named Groups secp256r1, secp384r1 (Server has no preference)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://my.utaipei.edu.tw/  (HTTP/1.1 200 OK)
1
Server Jaguar Server Version 5.5.0
Date Mon, 28 Jul 2025 03:07:46 GMT
Last-Modified Thu, 24 Aug 2023 07:29:05 GMT
Content-Type text/html
Content-Length 397
Connection Close
Set-Cookie SKIcpCfxhUjHBw__=v1dsppWw__X8W; Path=/


Miscellaneous
Test date Mon, 28 Jul 2025 03:07:17 UTC
Test duration 235.744 seconds
HTTP status code 200
HTTP server signature Jaguar Server Version 5.5.0
Server hostname -


SSL Report v2.4.1