Hlídač EnviHelp Detailní analýza HTTPs pro EnviHelp

EnviHelp
http://www.cenia.cz

Česká informační agentura životního prostředí


Zabezpečení komunikace

A+
Certifikát expiruje za 83 dní.

Výsledek analýzy HTTPS na www.cenia.cz ze dne 18.04.2024

Všechno je v nejlepším pořádku a web se drží doporučených postupů.


Detailní analýza

Detailní report z HTTPs analýzy pomocí nástroje testssl.sh

server www.cenia.cz/193.179.186.53
pre_128cipher INFO {
No 128 cipher limit bug
}
SSLv2 OK {
not offered
}
SSLv3 OK {
not offered
}
TLS1 INFO {
not offered
}
TLS1_1 INFO {
not offered
}
TLS1_2 OK {
offered
}
TLS1_3 OK {
offered with final
}
NPN INFO {
not offered
}
ALPN INFO {
http/1.1
}
cipherlist_NULL
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_aNULL
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_EXPORT
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_LOW
zranitelnosti: CWE-327
OK {
not offered
}
cipherlist_3DES_IDEA
zranitelnosti: CWE-310
INFO {
not offered
}
cipherlist_AVERAGE
zranitelnosti: CWE-310
INFO {
not offered
}
cipherlist_GOOD INFO {
not offered
}
cipherlist_STRONG OK {
offered
}
cipher_order HIGH {
NOT a cipher order configured
}
protocol_negotiated OK {
Default protocol TLS1.3
}
cipher_negotiated OK {
TLS_AES_256_GCM_SHA384, 253 bit ECDH (X25519)  (limited sense as client will pick)
}
cipher-tls1_2_xc030 OK {
TLSv1.2   xc030   ECDHE-RSA-AES256-GCM-SHA384       ECDH 521   AESGCM      256      TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
}
cipher-tls1_2_x9f OK {
TLSv1.2   x9f     DHE-RSA-AES256-GCM-SHA384         DH 2048    AESGCM      256      TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
}
cipher-tls1_2_xcca8 OK {
TLSv1.2   xcca8   ECDHE-RSA-CHACHA20-POLY1305       ECDH 521   ChaCha20    256      TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
}
cipher-tls1_2_xc02f OK {
TLSv1.2   xc02f   ECDHE-RSA-AES128-GCM-SHA256       ECDH 521   AESGCM      128      TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
}
cipher-tls1_2_x9e OK {
TLSv1.2   x9e     DHE-RSA-AES128-GCM-SHA256         DH 2048    AESGCM      128      TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
}
supportedciphers_TLSv1_2 INFO {
ECDHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-CHACHA20-POLY1305 ECDHE-RSA-AES128-GCM-SHA256 DHE-RSA-AES128-GCM-SHA256
}
cipher-tls1_3_x1302 OK {
TLSv1.3   x1302   TLS_AES_256_GCM_SHA384            ECDH 253   AESGCM      256      TLS_AES_256_GCM_SHA384
}
cipher-tls1_3_x1303 OK {
TLSv1.3   x1303   TLS_CHACHA20_POLY1305_SHA256      ECDH 253   ChaCha20    256      TLS_CHACHA20_POLY1305_SHA256
}
cipher-tls1_3_x1301 OK {
TLSv1.3   x1301   TLS_AES_128_GCM_SHA256            ECDH 253   AESGCM      128      TLS_AES_128_GCM_SHA256
}
supportedciphers_TLSv1_3 INFO {
TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 TLS_AES_128_GCM_SHA256
}
FS OK {
offered
}
FS_ciphers INFO {
TLS_AES_256_GCM_SHA384 TLS_CHACHA20_POLY1305_SHA256 ECDHE-RSA-AES256-GCM-SHA384 DHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-CHACHA20-POLY1305 TLS_AES_128_GCM_SHA256 ECDHE-RSA-AES128-GCM-SHA256 DHE-RSA-AES128-GCM-SHA256
}
FS_ECDHE_curves OK {
prime256v1 secp384r1 secp521r1 X25519 X448
}
DH_groups OK {
ffdhe2048 ffdhe3072 ffdhe4096 ffdhe6144 ffdhe8192
}
TLS_extensions INFO {
'renegotiation info/#65281' 'server name/#0' 'EC point formats/#11' 'supported versions/#43' 'key share/#51' 'supported_groups/#10' 'max fragment length/#1' 'application layer protocol negotiation/#16' 'extended master secret/#23'
}
TLS_session_ticket INFO {
no -- no lifetime advertised
}
SSL_sessionID_support INFO {
yes
}
sessionresumption_ticket INFO {
not supported
}
sessionresumption_ID INFO {
supported
}
TLS_timestamp INFO {
random
}
certificate_compression INFO {
none
}
clientAuth INFO {
none
}
cert_numbers INFO {
1
}
cert_signatureAlgorithm OK {
SHA256 with RSA
}
cert_keySize INFO {
RSA 2048 bits (exponent is 65537)
}
cert_keyUsage INFO {
Digital Signature, Key Encipherment
}
cert_extKeyUsage INFO {
TLS Web Server Authentication, TLS Web Client Authentication
}
cert_serialNumber INFO {
0331B6AFD16D7A86AAB8B19C05698E3EA2DD
}
cert_serialNumberLen INFO {
18
}
cert_fingerprintSHA1 INFO {
2A9B67DB39D7B15E972523B5D869BA3F09B010C3
}
cert_fingerprintSHA256 INFO {
243637E23966AF73B69A6FA7D0E12A389FA12EECFDFDB6BE2950DDDAFFEE0A44
}
cert INFO {
-----BEGIN CERTIFICATE----- MIIE5TCCA82gAwIBAgISAzG2r9FteoaquLGcBWmOPqLdMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MTMyMDAwMzNaFw0yNDA3MTIyMDAwMzJaMBcxFTATBgNVBAMT DHd3dy5jZW5pYS5jejCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALHC H/f6E9xB++yUIXVLUOYkVIqwUmDx+/2kOKa0ocnkX2chImN3RUawoogQdm6nVLKu d6zkSh7aYpuSLHajwJ7BDacZ/QWiE0rgQKbLwix8yOuL2xAeDpySm5vVnmOfIuUb ZicAB5sMW2ZXn2uQmlyAaVPmPV9gKjRcfPWkcATBvsELLN1IWXU1kre1+2TZNoFQ TPvTELPwnI3cSstliVsWkoLzRuR1yCCInhAyW1jZZehX0kJ3hrnNQgSBsAKLKjMZ fzuwuyUDjxTtws47cpjLHwmxyd2ufpfBiG8VYQmS0PxMfa2yk/2jxGh1hE+nNGO2 AXMA0uskTpFJAdf2wukCAwEAAaOCAg4wggIKMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUriZ0lA3ZA1BmoKNlXPcyj8akAm4wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w FwYDVR0RBBAwDoIMd3d3LmNlbmlhLmN6MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB BAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcASLDja9qmRzQP5WoC+p0w6xxSActW3SyB 2bu/qznYhHMAAAGO2UMMrwAABAMASDBGAiEA7Cw4ofsk3xj9JgPiG/pLyU/ytgEY t9/FfmmMGpYyc94CIQDbHpljW1uAULwW4bdEPW44eqVW0bhYUfbZd02srWY2IQB1 ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjtlDDLwAAAQDAEYw RAIgMQE7h84hvUttOCcR/MWN4dt9TqsMQUV5O7CjxZ9VAo0CIGbkYm5ESv9bxVTU XuZeRjNUDD5Pt8mkubGxXr1Hsr14MA0GCSqGSIb3DQEBCwUAA4IBAQCLIOO/gYuk w/Z/xBma60hEVkd228/yuNAQT0xAyi4FYATbE454M/oxhy/UnfAkILwNqavYPYKI Kf7eSzlbXNVVk7xfa5C/yiO6eTtwDoPEWvpXGWvZEMIx2FTnCGcJBnz6eFqo2WtD 7bHx17+FnE2atfgWxuRSCatdilvaaYwOfZk4S2x6/MRe8zRReZjN7yuMS4iGHaQn WveHHrKEJep/ce9z4qlq/+o5AntK6Kd5C0Mp8oWOK+SBf3KRwCquuhM3/7wFifFt nx7k22bckxmqnW4gedCbKi5MT5koGtk4LPFfXWM0Y7bDBf8dQo7vNGwL1vp/KCVb 7JGmOUvRkxA2 -----END CERTIFICATE-----
}
cert_commonName OK {
www.cenia.cz
}
cert_commonName_wo_SNI INFO {
iproxy.cenia.cz
}
cert_subjectAltName INFO {
www.cenia.cz
}
cert_trust OK {
Ok via SAN and CN (SNI mandatory)
}
cert_chain_of_trust OK {
passed.
}
cert_certificatePolicies_EV INFO {
no
}
cert_expirationStatus OK {
84 >= 30 days
}
cert_notBefore INFO {
2024-04-13 20:00
}
cert_notAfter OK {
2024-07-12 20:00
}
cert_extlifeSpan OK {
certificate has no extended life time according to browser forum
}
cert_eTLS INFO {
not present
}
cert_crlDistributionPoints INFO {
--
}
cert_ocspURL INFO {
http://r3.o.lencr.org
}
OCSP_stapling LOW {
not offered
}
cert_mustStapleExtension INFO {
--
}
DNS_CAArecord LOW {
--
}
certificate_transparency OK {
yes (certificate extension)
}
certs_countServer INFO {
2
}
certs_list_ordering_problem INFO {
no
}
cert_caIssuers INFO {
R3 (Let's Encrypt from US)
}
intermediate_cert <#1> INFO {
-----BEGIN CERTIFICATE----- MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG /kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC AYYwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMBIGA1UdEwEB/wQIMAYB Af8CAQAwHQYDVR0OBBYEFBQusxe3WFbLrlAJQOYfr52LFMLGMB8GA1UdIwQYMBaA FHm0WeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcw AoYWaHR0cDovL3gxLmkubGVuY3Iub3JnLzAnBgNVHR8EIDAeMBygGqAYhhZodHRw Oi8veDEuYy5sZW5jci5vcmcvMCIGA1UdIAQbMBkwCAYGZ4EMAQIBMA0GCysGAQQB gt8TAQEBMA0GCSqGSIb3DQEBCwUAA4ICAQCFyk5HPqP3hUSFvNVneLKYY611TR6W PTNlclQtgaDqw+34IL9fzLdwALduO/ZelN7kIJ+m74uyA+eitRY8kc607TkC53wl ikfmZW4/RvTZ8M6UK+5UzhK8jCdLuMGYL6KvzXGRSgi3yLgjewQtCPkIVz6D2QQz CkcheAmCJ8MqyJu5zlzyZMjAvnnAT45tRAxekrsu94sQ4egdRCnbWSDtY7kh+BIm lJNXoB1lBMEKIq4QDUOXoRgffuDghje1WrG9ML+Hbisq/yFOGwXD9RiX8F6sw6W4 avAuvDszue5L3sz85K+EC4Y/wFVDNvZo4TYXao6Z0f+lQKc0t8DQYzk1OXVu8rp2 yJMC6alLbBfODALZvYH7n7do1AZls4I9d1P4jnkDrQoxB3UqQ9hVl3LEKQ73xF1O yK5GhDDX8oVfGKF5u+decIsH4YaTw7mP3GFxJSqv3+0lUFJoi5Lc5da149p90Ids hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+ HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX nLRbwHOoq7hHwg== -----END CERTIFICATE-----
}
intermediate_cert_fingerprintSHA256 <#1> INFO {
67ADD1166B020AE61B8F5FC96813C04C2AA589960796865572A3C7E737613DFD
}
intermediate_cert_notBefore <#1> INFO {
2020-09-04 00:00
}
intermediate_cert_notAfter <#1> OK {
2025-09-15 16:00
}
intermediate_cert_expiration <#1> OK {
ok > 40 days
}
intermediate_cert_chain <#1> INFO {
R3 <-- ISRG Root X1
}
intermediate_cert_badOCSP OK {
intermediate certificate(s) is/are ok
}
HTTP_status_code INFO {
200 OK ('/')
}
HTTP_clock_skew INFO {
-1 seconds from localtime
}
HTTP_headerTime INFO {
1713470998
}
HSTS_time OK {
180 days (=15552000 seconds) > 15552000 seconds
}
HSTS_subdomains OK {
includes subdomains
}
HSTS_preload INFO {
domain is NOT marked for preloading
}
HPKP INFO {
No support for HTTP Public Key Pinning
}
banner_server INFO {
Apache
}
banner_application INFO {
No application banner found
}
cookie_count INFO {
1 at '/'
}
cookie_secure OK {
All (1) at '/' marked as secure
}
cookie_httponly INFO {
1/1 at '/' marked as HttpOnly
}
security_headers MEDIUM {
--
}
banner_reverseproxy
zranitelnosti: CWE-200
INFO {
--
}
heartbleed
zranitelnosti: CVE-2014-0160 CWE-119
OK {
not vulnerable, no heartbeat extension
}
CCS
zranitelnosti: CVE-2014-0224 CWE-310
OK {
not vulnerable
}
ticketbleed
zranitelnosti: CVE-2016-9244 CWE-200
OK {
no session ticket extension
}
ROBOT OK {
not vulnerable, no RSA key transport cipher
}
secure_renego
zranitelnosti: CWE-310
OK {
supported
}
secure_client_renego
zranitelnosti: CVE-2011-1473 CWE-310
OK {
not vulnerable
}
CRIME_TLS
zranitelnosti: CVE-2012-4929 CWE-310
OK {
not vulnerable
}
BREACH
zranitelnosti: CVE-2013-3587 CWE-310
MEDIUM {
potentially VULNERABLE, gzip HTTP compression detected  - only supplied '/' tested
}
POODLE_SSL
zranitelnosti: CVE-2014-3566 CWE-310
OK {
not vulnerable, no SSLv3
}
fallback_SCSV OK {
no protocol below TLS 1.2 offered
}
SWEET32 OK {
not vulnerable
}
FREAK
zranitelnosti: CVE-2015-0204 CWE-310
OK {
not vulnerable
}
DROWN OK {
not vulnerable on this host and port
}
DROWN_hint INFO {
Make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://censys.io/ipv4?q=243637E23966AF73B69A6FA7D0E12A389FA12EECFDFDB6BE2950DDDAFFEE0A44
}
LOGJAM-common_primes
zranitelnosti: CVE-2015-4000 CWE-310
INFO {
RFC3526/Oakley Group 14
}
LOGJAM
zranitelnosti: CVE-2015-4000 CWE-310
OK {
not vulnerable, no DH EXPORT ciphers,
}
BEAST
zranitelnosti: CVE-2011-3389 CWE-20
OK {
not vulnerable, no SSL3 or TLS1
}
LUCKY13
zranitelnosti: CVE-2013-0169 CWE-310
OK {
not vulnerable
}
winshock
zranitelnosti: CVE-2014-6321 CWE-94
OK {
not vulnerable
}
RC4 OK {
not vulnerable
}
clientsimulation-android_442 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-android_500 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_60 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_70 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_81 INFO {
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256
}
clientsimulation-android_90 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-android_X INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-chrome_74_win10 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-chrome_79_win10 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-firefox_66_win81 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-firefox_71_win10 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-ie_6_xp INFO {
No connection
}
clientsimulation-ie_8_win7 INFO {
No connection
}
clientsimulation-ie_8_xp INFO {
No connection
}
clientsimulation-ie_11_win7 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-ie_11_win81 INFO {
TLSv1.2 DHE-RSA-AES256-GCM-SHA384
}
clientsimulation-ie_11_winphone81 INFO {
No connection
}
clientsimulation-ie_11_win10 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-edge_15_win10 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-edge_17_win10 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-opera_66_win10 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-safari_9_ios9 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_9_osx1011 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_10_osx1012 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-safari_121_ios_122 INFO {
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
}
clientsimulation-safari_130_osx_10146 INFO {
TLSv1.3 TLS_CHACHA20_POLY1305_SHA256
}
clientsimulation-apple_ats_9_ios9 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-java_6u45 INFO {
No connection
}
clientsimulation-java_7u25 INFO {
No connection
}
clientsimulation-java_8u161 INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-java1102 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-java1201 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
clientsimulation-openssl_102e INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-openssl_110l INFO {
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384
}
clientsimulation-openssl_111d INFO {
TLSv1.3 TLS_AES_256_GCM_SHA384
}
clientsimulation-thunderbird_68_3_1 INFO {
TLSv1.3 TLS_AES_128_GCM_SHA256
}
rating_spec INFO {
SSL Labs's 'SSL Server Rating Guide' (version 2009q from 2020-01-30)
}
rating_doc INFO {
https://github.com/ssllabs/research/wiki/SSL-Server-Rating-Guide
}
protocol_support_score INFO {
100
}
protocol_support_score_weighted INFO {
30
}
key_exchange_score INFO {
90
}
key_exchange_score_weighted INFO {
27
}
cipher_strength_score INFO {
90
}
cipher_strength_score_weighted INFO {
36
}
final_score INFO {
93
}
overall_grade OK {
A+
}
scanTime INFO {
88
}