SSL Report:
cyberclient.medisupport.ch
(217.146.161.151)
Assessed on: Wed, 27 Aug 2025 10:17:35 UTC
| Clear cache
Summary
If trust issues are ignored: B
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's certificate is not trusted, see below for details.
This server's certificate is not trusted by major browsers. MORE INFO »
This server does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B.
MORE INFO »
HTTP request to this server failed, see below for details.
This server does not support TLS 1.3. MORE INFO »
Certificate #1: RSA 4096 bits (SHA384withRSA)
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Server Key and Certificate #1
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|
| Subject |
cyberlab-server
Fingerprint SHA256: ec0c21a35dde83d20a74ef6237eff60116926255e10314d5398f34b637806512 Pin SHA256: hAnGUMa362WrlfY0u9Zz1p3kG/ayrjHWezD3LdPVc84= |
| Common names | cyberlab-server |
| Alternative names | cyberclient.medisupport.ch mss-test.msslabs.ch |
| Serial Number | 1d54bec9f36c41b9 |
| Valid from | Thu, 03 Oct 2024 08:43:13 UTC |
| Valid until | Tue, 04 Feb 3023 08:43:13 UTC (expires in 997 years and 5 months) |
| Key | RSA 4096 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | cyberlab-ica2b
|
| Signature algorithm | SHA384withRSA |
| Extended Validation | No |
| Certificate Transparency | No |
| OCSP Must Staple | No |
| Revocation information |
None |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
Certification Paths |
Certificate #2: RSA 4096 bits (SHA384withRSA)
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Server Key and Certificate #1
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|
| Subject |
cyberlab-server
Fingerprint SHA256: 857dfebeb768420510eff542c852b8b09edff22d50dff10fac77fdc9f318849e Pin SHA256: Cnj18AynwaiTI9WNwRuKL8vj/sxmH4GBFXtvdrg0KoU= |
| Common names | cyberlab-server |
| Alternative names | cyberclient.medisupport.ch mss-test.msslabs.ch |
| Serial Number | 561a95934dac74b9 |
| Valid from | Thu, 03 Oct 2024 08:46:10 UTC |
| Valid until | Tue, 04 Feb 3023 08:46:10 UTC (expires in 997 years and 5 months) |
| Key | RSA 4096 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | cyberlab-ica2b
|
| Signature algorithm | SHA384withRSA |
| Extended Validation | No |
| Certificate Transparency | No |
| OCSP Must Staple | No |
| Revocation information |
None |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
|
Certification Paths |
Certificate #3: RSA 4096 bits (SHA384withRSA)
|
Server Key and Certificate #1
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|
| Subject |
cyberlab-server
Fingerprint SHA256: bb893446b671940182d6bdb8437151c8c1e3e4a5cb2f1dd44e96332e8700abdd Pin SHA256: acEpkZAa9nn06AKiflIyHS1Kx1RPhCyJ6J95Q49qch0= |
| Common names | cyberlab-server |
| Alternative names | cyberclient.medisupport.ch mss-test.msslabs.ch |
| Serial Number | 008b26b49e707a0c12 |
| Valid from | Thu, 03 Oct 2024 08:44:34 UTC |
| Valid until | Tue, 04 Feb 3023 08:44:34 UTC (expires in 997 years and 5 months) |
| Key | RSA 4096 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | cyberlab-ica2b
|
| Signature algorithm | SHA384withRSA |
| Extended Validation | No |
| Certificate Transparency | No |
| OCSP Must Staple | No |
| Revocation information |
None |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
|
Certification Paths |
Certificate #4: RSA 4096 bits (SHA384withRSA)
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Server Key and Certificate #1
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|
| Subject |
cyberlab-server
Fingerprint SHA256: 7b2c2bb5da1d5e6173fe3211a5ee694500efb6bfa4cce21cc26c8f3e71732302 Pin SHA256: UsLXMSp31GYSR0rUVSF1fATKsbbg21qEWGNDNLZPFUA= |
| Common names | cyberlab-server |
| Alternative names | cyberclient.medisupport.ch mss-test.msslabs.ch |
| Serial Number | 049aaba7e608ade6 |
| Valid from | Thu, 03 Oct 2024 08:41:36 UTC |
| Valid until | Tue, 04 Feb 3023 08:41:36 UTC (expires in 997 years and 5 months) |
| Key | RSA 4096 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | cyberlab-ica2b
|
| Signature algorithm | SHA384withRSA |
| Extended Validation | No |
| Certificate Transparency | No |
| OCSP Must Staple | No |
| Revocation information |
None |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
|
Certification Paths |
Configuration
| Protocols | |
| TLS 1.3 | No |
| TLS 1.2 | Yes |
| TLS 1.1 | No |
| TLS 1.0 | No |
| SSL 3 | No |
| SSL 2 | No |
| Cipher Suites | ||
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# TLS 1.2 (we could not determine if the server has a preference)
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||
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)
ECDH secp521r1 (eq. 15360 bits RSA) FS
WEAK
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128 | |
| Handshake Simulation | |||
| Android 4.4.2 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp521r1 FS |
| Android 5.0.0 |
Server closed connection |
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| Android 6.0 |
Server closed connection |
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| Android 7.0 |
Server closed connection |
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| Android 8.0 |
Server closed connection |
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| Android 8.1 |
Server closed connection |
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| Android 9.0 |
Server closed connection |
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| BingPreview Jan 2015 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp521r1 FS |
| Chrome 49 / XP SP3 |
Server closed connection |
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| Chrome 69 / Win 7 R |
Server closed connection |
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| Chrome 70 / Win 10 |
Server closed connection |
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| Chrome 80 / Win 10 R |
Server closed connection |
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| Firefox 31.3.0 ESR / Win 7 |
Server closed connection |
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| Firefox 47 / Win 7 R |
Server closed connection |
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| Firefox 49 / XP SP3 |
Server closed connection |
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| Firefox 62 / Win 7 R |
Server closed connection |
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| Firefox 73 / Win 10 R |
Server closed connection |
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| Googlebot Feb 2018 |
Server closed connection |
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| IE 11 / Win 7 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win 8.1 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win Phone 8.1 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win Phone 8.1 Update R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Edge 15 / Win 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Edge 16 / Win 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Edge 18 / Win 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Edge 13 / Win Phone 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Java 8u161 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Java 11.0.3 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Java 12.0.1 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.0.1l R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp521r1 FS |
| OpenSSL 1.0.2s R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.1.0k R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| OpenSSL 1.1.1c R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Safari 6 / iOS 6.0.1 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 7 / iOS 7.1 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 7 / OS X 10.9 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 8 / iOS 8.4 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 8 / OS X 10.10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 9 / iOS 9 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 9 / OS X 10.11 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 10 / iOS 10 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 10 / OS X 10.12 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 12.1.2 / MacOS 10.14.6 Beta R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Safari 12.1.1 / iOS 12.3.1 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH x25519 FS |
| Apple ATS 9 / iOS 9 R | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Yahoo Slurp Jan 2015 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp384r1 FS |
| YandexBot Jan 2015 | RSA 4096 (SHA384) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp521r1 FS |
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# Not simulated clients (Protocol mismatch)
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| Android 2.3.7 No SNI 2 |
Protocol mismatch (not simulated) |
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| Android 4.0.4 |
Protocol mismatch (not simulated) |
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| Android 4.1.1 |
Protocol mismatch (not simulated) |
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| Android 4.2.2 |
Protocol mismatch (not simulated) |
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| Android 4.3 |
Protocol mismatch (not simulated) |
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| Baidu Jan 2015 |
Protocol mismatch (not simulated) |
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| IE 6 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
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| IE 7 / Vista |
Protocol mismatch (not simulated) |
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| IE 8 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
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| IE 8-10 / Win 7 R |
Protocol mismatch (not simulated) |
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| IE 10 / Win Phone 8.0 |
Protocol mismatch (not simulated) |
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| Java 6u45 No SNI 2 |
Protocol mismatch (not simulated) |
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| Java 7u25 |
Protocol mismatch (not simulated) |
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| OpenSSL 0.9.8y |
Protocol mismatch (not simulated) |
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| Safari 5.1.9 / OS X 10.6.8 |
Protocol mismatch (not simulated) |
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| 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 | No |
| 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 | Unknown (more info) |
| GOLDENDOODLE | Unknown (more info) |
| OpenSSL 0-Length | Unknown (more info) |
| Sleeping POODLE | Unknown (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) | Unknown (more info) |
| OpenSSL CCS vuln. (CVE-2014-0224) | Unknown (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) | Unknown |
| Session resumption (tickets) | Yes |
| OCSP stapling | No |
| Strict Transport Security (HSTS) | Unknown (failed HTTP request?) |
| HSTS Preloading | Not in: Chrome Edge Firefox IE |
| Public Key Pinning (HPKP) | Unknown (failed HTTP request?) |
| Public Key Pinning Report-Only | Unknown (failed HTTP request?) |
| 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 | No |
| Supported Named Groups | secp256r1, secp384r1, secp521r1, x25519, x448 (Server has no preference) |
| SSL 2 handshake compatibility | No |
|
HTTP Requests
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1 https://cyberclient.medisupport.ch/
(Request failed)
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| Miscellaneous | |
| Test date | Wed, 27 Aug 2025 10:16:36 UTC |
| Test duration | 58.907 seconds |
| HTTP status code | Request failed |
| HTTP server signature | Unknown |
| Server hostname | cyberclient.medisupport.ch |
Why is my certificate not trusted?
There are many reasons why a certificate may not be trusted. The exact problem is indicated on the report card in bright red. The problems fall into three categories:
- Invalid certificate
- Invalid configuration
- Unknown Certificate Authority
1. Invalid certificate
A certificate is invalid if:
- It is used before its activation date
- It is used after its expiry date
- Certificate hostnames don't match the site hostname
- It has been revoked
- It has insecure signature
- It has been blacklisted
2. Invalid configuration
In some cases, the certificate chain does not contain all the necessary certificates to connect the web server certificate to one of the root certificates in our trust store. Less commonly, one of the certificates in the chain (other than the web server certificate) will have expired, and that invalidates the entire chain.
3. Unknown Certificate Authority
In order for trust to be established, we must have the root certificate of the signing Certificate Authority in our trust store. SSL Labs does not maintain its own trust store; instead we use the store maintained by Mozilla.
If we mark a web site as not trusted, that means that the average web user's browser will not trust it either. For certain special groups of users, such web sites can still be secure. For example, if you can securely verify that a self-signed web site is operated by a person you trust, then you can trust that self-signed web site too. Or, if you work for an organisation that manages its own trust, and you have their own root certificate already embedded in your browser. Such special cases do not work for the general public, however, and this is what we indicate on our report card.
4. Interoperability issues
In some rare cases trust cannot be established because of interoperability issues between our code and the code or configuration running on the server. We manually review such cases, but if you encounter such an issue please feel free to contact us. Such problems are very difficult to troubleshoot and you may be able to provide us with information that might help us determine the root cause.
SSL Report v2.4.1