Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of Ibtf-sy.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Start 2026-01-27 21:40:29 -->> 91.144.21.102:443 (ibtf-sy.com) <<-- rDNS (91.144.21.102): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 200 OK HTTP clock skew +1074 (± 1.5) sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner Apache Application banner X-Powered-By: PHP/5.4.45-0+deb7u7 Cookie(s) (none issued at "/") Security headers X-Frame-Options: SAMEORIGIN X-Content-Type-Options: nosniff Cache-Control: 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" 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) Downgrade attack prevention supported (OK) SWEET32 (CVE-2016-2183, CVE-2016-6329) VULNERABLE, uses 64 bit block ciphers 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=D48484C9E624BF1289C4917D46DB73453309EB13E4647239440400AA07FB1D26 LOGJAM (CVE-2015-4000), experimental not vulnerable (OK): no DH EXPORT ciphers, no DH key detected with <= TLS 1.2 BEAST (CVE-2011-3389) TLS1: AES128-SHA AES256-SHA ECDHE-RSA-AES256-SHA AECDH-AES256-SHA ECDHE-RSA-AES128-SHA AECDH-AES128-SHA ECDHE-RSA-DES-CBC3-SHA AECDH-DES-CBC3-SHA CAMELLIA256-SHA SEED-SHA CAMELLIA128-SHA IDEA-CBC-SHA DES-CBC3-SHA VULNERABLE -- but also supports higher protocols TLSv1.1 TLSv1.2 (likely mitigated) 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) - ARIA, CHACHA or CCM ciphers found RC4 (CVE-2013-2566, CVE-2015-2808) VULNERABLE (NOT ok): ECDHE-RSA-RC4-SHA ECDH-RC4-SHA RC4-SHA RC4-MD5 Done 2026-01-27 21:42:36 [ 134s] -->> 91.144.21.102:443 (ibtf-sy.com) <<--
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.