SSL Report: vpn.epf.um.si (164.8.106.182)
Assessed on:  Sat, 19 Jul 2025 14:01:29 UTC | Clear cache
Scan Another »

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
F
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 TLS attack. Patching required. Grade set to F. MORE INFO »
This server is vulnerable to the Return Of Bleichenbacher's Oracle Threat (ROBOT) vulnerability. Grade set to F.  MORE INFO »
This server is vulnerable to the GOLDENDOODLE vulnerability. Grade set to F.  MORE INFO »
This server is vulnerable to the OpenSSL 0-Length vulnerability. Grade set to F.  MORE INFO »
This server is vulnerable to the Sleeping POODLE vulnerability. Grade set to F.  MORE INFO »
This server supports weak Diffie-Hellman (DH) key exchange parameters. Grade capped to B.   MORE INFO »
The server supports only older protocols, but not the current best TLS 1.2 or TLS 1.3. Grade capped to C.  MORE INFO »
This server accepts RC4 cipher, but only with older protocols. Grade capped to B.  MORE INFO »
There is no support for secure renegotiation.  MORE INFO »
This server does not support Forward Secrecy with the reference browsers. Grade capped to B.  MORE INFO »
This server does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B.  MORE INFO »
This server's certificate is not trusted by Java trust store (see below for details).
This server supports TLS 1.0. 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 vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
Common names vpn.epf.um.si
Alternative names vpn.epf.um.si
Serial Number 221c78fab225a266fc5eb8881de38d7e
Valid from Wed, 21 May 2025 12:04:45 UTC
Valid until Thu, 21 May 2026 12:04:45 UTC (expires in 10 months and 1 day)
Key RSA 2048 bits (e 65537)
Weak key (Debian) No
Issuer GEANT TLS RSA 1
AIA: http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
Signature algorithm SHA256withRSA
Extended Validation No
Certificate Transparency Yes (certificate)
OCSP Must Staple No
Revocation information CRL, OCSP
CRL: http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
OCSP: http://ocsp-tls.harica.gr
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 (3261 bytes)
Chain issues None
#2
Subject GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
Valid until Sat, 31 Dec 2039 11:14:59 UTC (expires in 14 years and 5 months)
Key RSA 3072 bits (e 65537)
Issuer HARICA TLS RSA Root CA 2021
Signature algorithm SHA256withRSA


Certification Paths
Path #1: Trusted
1 Sent by server vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
RSA 3072 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
RSA 3072 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
RSA 3072 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Not trusted (path does not chain to a trusted anchor)
1 Sent by server vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
RSA 3072 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 Extra download
  Not in trust store 		HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
RSA 4096 bits (e 65537) / SHA256withRSA
Path #1: Trusted
1 Sent by server vpn.epf.um.si
Fingerprint SHA256: ff13611640bb358bd76ff01a2645772e0283ffdf7553125ca150bdb10c3ac211
Pin SHA256: gbx5yIUBjlr18r93lJ3VoFNsfYHtgSeo5YKB6CXsCLE=
RSA 2048 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
2 Sent by server GEANT TLS RSA 1
Fingerprint SHA256: 5b678dc44095a52895b63b31f27227f4b36c3e347491bf2bfa691837a5fb8c79
Pin SHA256: ohOFOLq+zz8NAHyMvWszE2NvERcSyv197Lg8VHU8Rac=
RSA 3072 bits (e 65537) / SHA256withRSA
CRL ERROR: IOException occurred
3 In trust store HARICA TLS RSA Root CA 2021   Self-signed
Fingerprint SHA256: d95d0e8eda79525bf9beb11b14d2100d3294985f0c62d9fabd9cd999eccb7b1d
Pin SHA256: aTyaprJFs7AmFjd1CGPq22wkihblLW9LyQyGu/MtcEI=
RSA 4096 bits (e 65537) / SHA256withRSA

Click here to expand

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


Cipher Suites
# TLS 1.0 (suites in server-preferred order)
TLS_RSA_WITH_RC4_128_SHA (0x5)   INSECURE 128
TLS_DHE_RSA_WITH_AES_128_CBC_SHA (0x33)   DH 1024 bits   FS   WEAK 128
TLS_DHE_RSA_WITH_AES_256_CBC_SHA (0x39)   DH 1024 bits   FS   WEAK 256
TLS_RSA_WITH_AES_128_CBC_SHA (0x2f)   WEAK 128
TLS_RSA_WITH_AES_256_CBC_SHA (0x35)   WEAK 256
TLS_RSA_WITH_3DES_EDE_CBC_SHA (0xa)   WEAK 112


Handshake Simulation
Android 2.3.7   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 4.0.4 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 4.1.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 4.2.2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 4.3 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 4.4.2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 5.0.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Android 6.0 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Android 7.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 8.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Android 9.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Baidu Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
BingPreview Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Chrome 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Chrome 69 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Chrome 70 / Win 10 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Chrome 80 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Firefox 31.3.0 ESR / Win 7 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Firefox 47 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 49 / XP SP3 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Firefox 62 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Firefox 73 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Googlebot Feb 2018 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 7 / Vista RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
IE 8 / XP   No FS 1   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  RC4
IE 8-10 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
IE 11 / Win 7  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win 8.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
IE 10 / Win Phone 8.0 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
IE 11 / Win Phone 8.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win Phone 8.1 Update  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
IE 11 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Edge 15 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Edge 16 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Edge 18 / Win 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Edge 13 / Win Phone 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Java 6u45   No SNI 2 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Java 7u25 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Java 8u161 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Java 11.0.3 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Java 12.0.1 RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
OpenSSL 0.9.8y RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
OpenSSL 1.0.1l  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
OpenSSL 1.0.2s  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
OpenSSL 1.1.0k  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
OpenSSL 1.1.1c  R RSA 2048 (SHA256)   TLS 1.0 TLS_DHE_RSA_WITH_AES_128_CBC_SHA   DH 1024  FS
Safari 5.1.9 / OS X 10.6.8 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 6 / iOS 6.0.1 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 6.0.4 / OS X 10.8.4  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 7 / iOS 7.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 7 / OS X 10.9  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 8 / iOS 8.4  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 8 / OS X 10.10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 9 / iOS 9  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 9 / OS X 10.11  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
Safari 10 / iOS 10  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 10 / OS X 10.12  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 12.1.2 / MacOS 10.14.6 Beta  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Safari 12.1.1 / iOS 12.3.1  R RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_AES_128_CBC_SHA  No FS
Yahoo Slurp Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
YandexBot Jan 2015 RSA 2048 (SHA256)   TLS 1.0 TLS_RSA_WITH_RC4_128_SHA  No FS  RC4
# Not simulated clients (Protocol mismatch)
IE 6 / XP   No FS 1   No SNI 2 Protocol mismatch (not simulated)
Apple ATS 9 / iOS 9  R 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
Renegotiation Unknown
BEAST attack Mitigated server-side (more info)   TLS 1.0: 0x5
POODLE (SSLv3) No, SSL 3 not supported (more info)
POODLE (TLS) Vulnerable   INSECURE (more info)
Zombie POODLE No (more info)   TLS 1.0 : 0x002f
GOLDENDOODLE Yes   EXPLOITABLE (more info)   TLS 1.0 : 0x002f
OpenSSL 0-Length Yes   EXPLOITABLE (more info)   TLS 1.0 : 0x002f
Sleeping POODLE Yes   EXPLOITABLE (more info)   TLS 1.0 : 0x002f
Downgrade attack prevention Unknown (requires support for at least two protocols, excl. SSL2)
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) Yes,  but oracle is weak (more info)
Forward Secrecy Weak key exchange   WEAK
ALPN No
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 2.152 
Incorrect SNI alerts No
Uses common DH primes Yes   Replace with custom DH parameters if possible (more info)
DH public server param (Ys) reuse No
ECDH public server param reuse No, ECDHE suites not supported
Supported Named Groups -
SSL 2 handshake compatibility Yes


HTTP Requests
1 https://vpn.epf.um.si/  (HTTP/1.1 200 OK)
1
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Cache-Control no-cache
Pragma no-cache
Connection Keep-Alive
Date Sat, 19 Jul 2025 13:58:26 GMT
Set-Cookie tg=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure
Set-Cookie webvpn=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure
Set-Cookie webvpnc=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure
Set-Cookie webvpn_portal=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure
Set-Cookie webvpnSharePoint=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure
Set-Cookie webvpnlogin=1; path=/; secure
Set-Cookie sdesktop=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; secure


Miscellaneous
Test date Sat, 19 Jul 2025 13:58:10 UTC
Test duration 199.631 seconds
HTTP status code 200
HTTP server signature -
Server hostname -


SSL Report v2.4.1