SSL Report: citrixapps.oswego.edu (129.3.236.124)
Assessed on:  Fri, 29 Aug 2025 16:11:16 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
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 uses 64-bit block cipher (3DES / DES / RC2 / IDEA) with modern protocols. Grade capped to C.  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 4096 bits (SHA512withRSA)
Server Key and Certificate #1
Subject oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=
Common names oswego.edu
Alternative names oswego.edu *.oswego.edu
Serial Number 0be8302aa4338b04deaa0f813600885a
Valid from Thu, 07 Nov 2024 00:00:00 UTC
Valid until Mon, 08 Dec 2025 23:59:59 UTC (expires in 3 months and 9 days)
Key RSA 4096 bits (e 65537)
Weak key (Debian) No
Issuer GeoTrust TLS RSA CA G1
AIA: http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
Signature algorithm SHA512withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
OCSP: http://status.geotrust.com
Revocation status Good (not revoked)
CRL ERROR: IOException occurred
DNS CAA No (more info)
Trusted Yes
Mozilla  Apple  Android  Java  Windows 


Additional Certificates (if supplied)
Certificates provided 2 (3080 bytes)
Chain issues None
#2
Subject GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=
Valid until Tue, 02 Nov 2027 12:23:37 UTC (expires in 2 years and 2 months)
Key RSA 2048 bits (e 65537)
Issuer DigiCert Global Root G2
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=

RSA 4096 bits (e 65537) / SHA512withRSA
CRL ERROR: IOException occurred
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=

RSA 4096 bits (e 65537) / SHA512withRSA
CRL ERROR: IOException occurred
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=

RSA 4096 bits (e 65537) / SHA512withRSA
CRL ERROR: IOException occurred
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=

RSA 4096 bits (e 65537) / SHA512withRSA
CRL ERROR: IOException occurred
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server oswego.edu
Fingerprint SHA256: 21508d3e26eb904bf5c5e3de13671a1af313595740fba855906a2a4ea2148ce7
Pin SHA256: nIRi1xOtAbYbFNth6jRg/J5Okr17zM4AGgMIA0zEjVo=

RSA 4096 bits (e 65537) / SHA512withRSA
CRL ERROR: IOException occurred
2 Sent by server GeoTrust TLS RSA CA G1
Fingerprint SHA256: c06e307f7cfc1d32fa72a4c033c87b90019af216f0775d64978a2eca6c8a230e
Pin SHA256: SDG5orEv8iX6MNenIAxa8nQFNpROB/6+llsZdXHZNqs=

RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store DigiCert Global Root G2   Self-signed
Fingerprint SHA256: cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
Pin SHA256: i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY=

RSA 2048 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 No
SSL 2 No


Cipher Suites
# TLS 1.2 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 112
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)   WEAK 128
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)   WEAK 256
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
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)   WEAK 128
# TLS 1.1 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 112
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256
# TLS 1.0 (suites in server-preferred order)
TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA (0xc012)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 112
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA (0xc013)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 128
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA (0xc014)   ECDH secp256r1 (eq. 3072 bits RSA)   FS   WEAK 256


Handshake Simulation
Android 2.3.7   No SNI 2 Server sent fatal alert: handshake_failure
Android 4.0.4 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Android 4.1.1 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Android 4.2.2 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Android 4.3 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Android 4.4.2 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Android 5.0.0 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Android 6.0 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 7.0 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 8.0 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 8.1 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Android 9.0 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Baidu Jan 2015 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
BingPreview Jan 2015 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Chrome 49 / XP SP3 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Chrome 69 / Win 7  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Chrome 70 / Win 10 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Chrome 80 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Firefox 31.3.0 ESR / Win 7 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Firefox 47 / Win 7  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Firefox 49 / XP SP3 RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Firefox 62 / Win 7  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Firefox 73 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Googlebot Feb 2018 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 7 / Vista RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 8 / XP   No FS 1   No SNI 2 Server sent fatal alert: handshake_failure
IE 8-10 / Win 7  R RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 7  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 8.1  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 10 / Win Phone 8.0 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win Phone 8.1 Update  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
IE 11 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Edge 15 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Edge 16 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Edge 18 / Win 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Edge 13 / Win Phone 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 6u45   No SNI 2 Server sent fatal alert: handshake_failure
Java 7u25 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Java 8u161 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Java 11.0.3 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Java 12.0.1 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
OpenSSL 0.9.8y Server sent fatal alert: handshake_failure
OpenSSL 1.0.1l  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
OpenSSL 1.0.2s  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
OpenSSL 1.1.0k  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
OpenSSL 1.1.1c  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Safari 5.1.9 / OS X 10.6.8 RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Safari 6 / iOS 6.0.1 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 6.0.4 / OS X 10.8.4  R RSA 4096 (SHA512)   TLS 1.0 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS
Safari 7 / iOS 7.1  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 7 / OS X 10.9  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 8 / iOS 8.4  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 8 / OS X 10.10  R RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 9 / iOS 9  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 9 / OS X 10.11  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 10 / iOS 10  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 10 / OS X 10.12  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Safari 12.1.1 / iOS 12.3.1  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
Apple ATS 9 / iOS 9  R RSA 4096 (SHA512)   TLS 1.2 > http/1.1   TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA   ECDH secp256r1  FS
Yahoo Slurp Jan 2015 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
YandexBot Jan 2015 RSA 4096 (SHA512)   TLS 1.2 TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA   ECDH secp256r1  FS  3DES
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)

Click here to expand

(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 No
Insecure Client-Initiated Renegotiation No
BEAST attack Not mitigated server-side (more info)   TLS 1.0: 0xc012
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) No (more info)
Zombie POODLE No (more info)   TLS 1.2 : 0xc012
GOLDENDOODLE No (more info)   TLS 1.2 : 0xc012
OpenSSL 0-Length No (more info)   TLS 1.2 : 0xc012
Sleeping POODLE No (more info)   TLS 1.2 : 0xc012
Downgrade attack prevention Yes, TLS_FALLBACK_SCSV supported (more info)
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 Yes   http/1.1
NPN No
Session resumption (caching) Yes
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 1.152 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, secp224r1, secp521r1 (server preferred order)
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://citrixapps.oswego.edu/  (HTTP/1.1 302 Object Moved)
1
Location /logon/LogonPoint/tmindex.html
Content-Security-Policy default-src 'self'; script-src 'self'; connect-src 'self'; img-src http://localhost:* 'self' data:; style-src 'self' 'unsafe-inline'; font-src 'self' data:; frame-src 'self'; child-src 'self' com.citrix.agmacepa://* citrixng://* com.citrix.nsgclient://* vmware-view:// nsgcepa://nsgcepa application://*; form-action 'self'; object-src 'none'; base-uri 'self'; report-uri /nscsp_violation/report_uri
Set-Cookie NSC_DLGE=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT;Secure
Set-Cookie NSC_USER=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT;Secure
Set-Cookie NSC_CERT=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT;Secure
Set-Cookie NSC_TEMP=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT;Secure
Set-Cookie NSC_PERS=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT;Secure
Set-Cookie NSC_TEMP=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT
Set-Cookie NSC_PERS=xyz;Path=/;expires=Wednesday, 09-Nov-1999 23:12:40 GMT
X-Content-Type-Options nosniff
X-XSS-Protection 1; mode=block
Connection close
Content-Length 413
Cache-control no-cache, no-store, must-revalidate
Pragma no-cache
Content-Type text/html; charset=utf-8
2 https://citrixapps.oswego.edu/logon/LogonPoint/tmindex.html  (HTTP/1.1 200 OK)
2
Age 11
Date Fri, 29 Aug 2025 16:08:41 GMT
Cache-Control no-cache,no-store,must-revalidate
Connection Keep-Alive
Via NS-CACHE-10.0: 141
ETag "a745-63b5fc6e509e9"
Server Apache
X-Frame-Options SAMEORIGIN
Last-Modified Sat, 02 Aug 2025 11:00:05 GMT
Accept-Ranges bytes
Content-Length 42821
Feature-Policy camera 'none'; microphone 'none'; geolocation 'none'
Referrer-Policy no-referrer
X-XSS-Protection 1; mode=block
X-Content-Type-Options nosniff
Content-Security-Policy default-src 'self'; script-src https://www.google.com/recaptcha/api.js https://www.gstatic.com/recaptcha/releases/ 'self'; connect-src 'self'; img-src http://localhost:* 'self' data:; style-src 'self' 'unsafe-inline'; font-src 'self' data:; frame-src https://www.google.com/recaptcha/ com.citrix.agmacepa://* citrixng://* com.citrix.nsgclient://* vmware-view://* nsgcepa://* application://* receiver://* 'self'; child-src 'self' com.citrix.agmacepa://* citrixng://* com.citrix.nsgclient://* vmware-view://* nsgcepa://nsgcepa application://*; form-action 'self'; object-src 'none'; base-uri 'self'; report-uri /nscsp_violation/report_uri
Keep-Alive timeout=15, max=100
Content-Type text/html; charset=utf-8


Miscellaneous
Test date Fri, 29 Aug 2025 16:08:41 UTC
Test duration 155.323 seconds
HTTP status code 200
HTTP server signature Apache
Server hostname citrixapps.oswego.edu


SSL Report v2.4.1