Deep SSL/TLS Vulnerability Test
This report provides a deep analysis of the SSL/TLS configuration of mybest2-itvalidation.alfasigma.com. It checks for protocol support, cipher strength, and known vulnerabilities.
Scan Results
Start 2026-02-12 10:25:32 -->> 40.115.40.47:443 (mybest2-itvalidation.alfasigma.com) <<-- rDNS (40.115.40.47): -- Service detected: HTTP Testing for server implementation bugs No bugs found. Testing HTTP header response @ "/" HTTP Status Code 302 Found, redirecting to "/common/login.html?ReturnUrl=%2f" HTTP clock skew 0 sec from localtime Strict Transport Security not offered Public Key Pinning -- Server banner Microsoft-IIS/8.5 Application banner X-Powered-By: ASP.NET Cookie(s) (none issued at "/") -- maybe better try target URL of 30x Security headers -- 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) no gzip/deflate/compress/br HTTP compression (OK) - only supplied "/" tested POODLE, SSL (CVE-2014-3566) VULNERABLE (NOT ok), uses SSLv3+CBC (check TLS_FALLBACK_SCSV mitigation below) TLS_FALLBACK_SCSV (RFC 7507) Downgrade attack prevention NOT supported and vulnerable to POODLE SSL 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=13BA1B353BA326B3CF2E5ABD4F899162B24FE7817DA4970AB18991F819552AAF LOGJAM (CVE-2015-4000), experimental VULNERABLE (NOT ok): common prime: RFC2409/Oakley Group 2 (1024 bits), but no DH EXPORT ciphers BEAST (CVE-2011-3389) SSL3: DES-CBC3-SHA TLS1: ECDHE-RSA-AES256-SHA ECDHE-RSA-AES128-SHA DHE-RSA-AES256-SHA DHE-RSA-AES128-SHA AES256-SHA AES128-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) - GCM rollup ciphers found RC4 (CVE-2013-2566, CVE-2015-2808) VULNERABLE (NOT ok): RC4-SHA RC4-MD5 Done 2026-02-12 10:26:34 [ 70s] -->> 40.115.40.47:443 (mybest2-itvalidation.alfasigma.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.