Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of opentip.kaspersky.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Testing all IP addresses (port 443): 82.202.190.214 82.202.190.151 82.202.190.238 ----------------------------------------------------- Start 2026-05-30 00:41:51 -->> 82.202.190.214:443 (opentip.kaspersky.com) <<-- Further IP addresses: 82.202.190.238 82.202.190.151 rDNS (82.202.190.214): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain, preload Public Key Pinning -- Server banner nginx Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: deny X-Content-Type-Options: nosniff Content-Security-Policy: default-src opentip.kaspersky.com;style-src 'self' 'unsafe-inline' blob: https://hcaptcha.com https://*.hcaptcha.com opentip.kaspersky.com;font-src 'self' data: https://fonts.gstatic.com/ opentip.kaspersky.com;script-src 'self' https://hcaptcha.com https://*.hcaptcha.com 'unsafe-inline' https://www.googletagmanager.com/ 'unsafe-inline' https://www.google-analytics.com https://media.kaspersky.com/ 'unsafe-eval' https://dpm.demdex.net/ opentip.kaspersky.com;img-src 'self' data: https://hcaptcha.com https://*.hcaptcha.com www.googletagmanager.com https://www.google-analytics.com https://kaspersky.d3.sc.omtrdc.net/ https://cm.everesttech.net/ opentip.kaspersky.com;connect-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google-analytics.com/ https://dpm.demdex.net/ opentip.kaspersky.com;frame-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google.com https://www.googletagmanager.com/ https://kaspersky.demdex.net/ opentip.kaspersky.com; X-XSS-Protection: 1; mode=block Access-Control-Allow-Origin: https://auth.uis.kaspersky.com Cache-Control: no-store, no-cache, must-revalidate Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip deflate" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=F7EDC77FE656B7C55E102B506EBC6E77BEE87ED28D293791A97C1F5337A68CDE LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no common prime detected BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-05-30 00:43:27 [ 106s] -->> 82.202.190.214:443 (opentip.kaspersky.com) <<-- ----------------------------------------------------- Start 2026-05-30 00:43:27 -->> 82.202.190.151:443 (opentip.kaspersky.com) <<-- Further IP addresses: 82.202.190.238 82.202.190.214 rDNS (82.202.190.151): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain, preload Public Key Pinning -- Server banner nginx Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: deny X-Content-Type-Options: nosniff Content-Security-Policy: default-src opentip.kaspersky.com;style-src 'self' 'unsafe-inline' blob: https://hcaptcha.com https://*.hcaptcha.com opentip.kaspersky.com;font-src 'self' data: https://fonts.gstatic.com/ opentip.kaspersky.com;script-src 'self' https://hcaptcha.com https://*.hcaptcha.com 'unsafe-inline' https://www.googletagmanager.com/ 'unsafe-inline' https://www.google-analytics.com https://media.kaspersky.com/ 'unsafe-eval' https://dpm.demdex.net/ opentip.kaspersky.com;img-src 'self' data: https://hcaptcha.com https://*.hcaptcha.com www.googletagmanager.com https://www.google-analytics.com https://kaspersky.d3.sc.omtrdc.net/ https://cm.everesttech.net/ opentip.kaspersky.com;connect-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google-analytics.com/ https://dpm.demdex.net/ opentip.kaspersky.com;frame-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google.com https://www.googletagmanager.com/ https://kaspersky.demdex.net/ opentip.kaspersky.com; X-XSS-Protection: 1; mode=block Access-Control-Allow-Origin: https://auth.uis.kaspersky.com Cache-Control: no-store, no-cache, must-revalidate Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip deflate" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=F7EDC77FE656B7C55E102B506EBC6E77BEE87ED28D293791A97C1F5337A68CDE LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no common prime detected BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-05-30 00:45:06 [ 205s] -->> 82.202.190.151:443 (opentip.kaspersky.com) <<-- ----------------------------------------------------- Start 2026-05-30 00:45:06 -->> 82.202.190.238:443 (opentip.kaspersky.com) <<-- Further IP addresses: 82.202.190.214 82.202.190.151 rDNS (82.202.190.238): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew 0 sec from localtime Strict Transport Security 365 days=31536000 s, just this domain, preload Public Key Pinning -- Server banner nginx Application banner -- Cookie(s) (none issued at "/") Security headers X-Frame-Options: deny X-Content-Type-Options: nosniff Content-Security-Policy: default-src opentip.kaspersky.com;style-src 'self' 'unsafe-inline' blob: https://hcaptcha.com https://*.hcaptcha.com opentip.kaspersky.com;font-src 'self' data: https://fonts.gstatic.com/ opentip.kaspersky.com;script-src 'self' https://hcaptcha.com https://*.hcaptcha.com 'unsafe-inline' https://www.googletagmanager.com/ 'unsafe-inline' https://www.google-analytics.com https://media.kaspersky.com/ 'unsafe-eval' https://dpm.demdex.net/ opentip.kaspersky.com;img-src 'self' data: https://hcaptcha.com https://*.hcaptcha.com www.googletagmanager.com https://www.google-analytics.com https://kaspersky.d3.sc.omtrdc.net/ https://cm.everesttech.net/ opentip.kaspersky.com;connect-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google-analytics.com/ https://dpm.demdex.net/ opentip.kaspersky.com;frame-src 'self' https://hcaptcha.com https://*.hcaptcha.com https://www.google.com https://www.googletagmanager.com/ https://kaspersky.demdex.net/ opentip.kaspersky.com; X-XSS-Protection: 1; mode=block Access-Control-Allow-Origin: https://auth.uis.kaspersky.com Cache-Control: no-store, no-cache, must-revalidate Reverse Proxy banner -- Testing vulnerabilities Secure Renegotiation (RFC 5746) supported (OK) Secure Client-Initiated Renegotiation not vulnerable (OK) CRIME, TLS (CVE-2012-4929) not vulnerable (OK) BREACH (CVE-2013-3587) potentially NOT ok, "gzip deflate" HTTP compression detected. - only supplied "/" tested Can be ignored for static pages or if no secrets in the page POODLE, SSL (CVE-2014-3566) not vulnerable (OK) TLS_FALLBACK_SCSV (RFC 7507) No fallback possible (OK), no protocol below TLS 1.2 offered SWEET32 (CVE-2016-2183, CVE-2016-6329) not vulnerable (OK) FREAK (CVE-2015-0204) not vulnerable (OK) DROWN (CVE-2016-0800, CVE-2016-0703) not vulnerable on this host and port (OK) make sure you don't use this certificate elsewhere with SSLv2 enabled services, see https://search.censys.io/search?resource=hosts&virtual_hosts=INCLUDE&q=F7EDC77FE656B7C55E102B506EBC6E77BEE87ED28D293791A97C1F5337A68CDE LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no common prime detected BEAST (CVE-2011-3389) not vulnerable (OK), no SSL3 or TLS1 LUCKY13 (CVE-2013-0169), experimental potentially VULNERABLE, uses obsolete cipher block chaining ciphers with TLS, see server prefs. Winshock (CVE-2014-6321), experimental not vulnerable (OK) RC4 (CVE-2013-2566, CVE-2015-2808) no RC4 ciphers detected (OK) Done 2026-05-30 00:46:55 [ 313s] -->> 82.202.190.238:443 (opentip.kaspersky.com) <<-- ----------------------------------------------------- Done testing now all IP addresses (on port 443): 82.202.190.214 82.202.190.151 82.202.190.238
About this Scan
This scan uses testssl.sh to check for:
- Protocols: SSLv2, SSLv3, TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3
- Vulnerabilities: Heartbleed, POODLE, FREAK, Logjam, DROWN, etc.
- Cipher Suites: Weak ciphers, perfect forward secrecy (PFS) support.