A valid certificate doesn't mean a secure connection
Your certificate can be issued and valid while your TLS configuration is dangerously weak. Warin runs comprehensive SSL/TLS security analysis across all your domains and subdomains — going far beyond expiry dates.
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What you get
Core capabilities
Deep TLS configuration analysis
Warin evaluates cipher suite support, protocol versions (TLS 1.0, 1.1, 1.2, 1.3), HSTS enforcement, session handling, OCSP stapling, and certificate chain integrity — the full picture of how your TLS is configured.
Why it matters
What's at stake for your startup
A valid cert doesn't mean a secure connection
Weak cipher suites, deprecated protocol versions, and misconfigured TLS settings allow attackers to intercept or decrypt your traffic even when the certificate itself is valid and trusted. Most startups don't know their TLS is weak until a security review surfaces it.
TLS configuration appears on every enterprise security questionnaire
Cipher suite support, protocol versions, and certificate chain validity are standard items in SOC 2 readiness, ISO 27001 reviews, and enterprise vendor questionnaires. Catching issues early means fixing them at your pace — not under deadline pressure from a prospect.
Misconfiguration is invisible until it's a problem
A misconfigured TLS endpoint looks normal in a browser. There are no warnings, no errors — just a padlock icon. The problem only surfaces when an attacker exploits it, or when a scanner finds it during a security review. Warin finds it first.
Common questions
Everything you need to know
Warin runs a comprehensive SSL/TLS analysis including: weak or deprecated cipher suite support, outdated protocol versions (TLS 1.0 and 1.1), missing or misconfigured HSTS, incomplete certificate chains, hostname mismatches, self-signed certificates on production services, certificate expiry alerts before anything expires, and known exploitable weaknesses in TLS implementations.
Yes. Any domain or subdomain in your Warin inventory — including those discovered automatically through subdomain enumeration — receives the same full SSL/TLS analysis. This covers assets you might have forgotten are still live and serving HTTPS traffic.
Certificate validity is one check of many. A valid certificate tells you the cert is issued and trusted — it says nothing about your cipher configuration, protocol support, or whether your TLS implementation is vulnerable to known attack patterns. Warin checks all of it.
Warin monitors and alerts, but doesn't perform renewals. Certificate renewal happens through your DNS provider, hosting platform, or Let's Encrypt automation. Warin ensures you're aware early enough to handle renewal well before anything expires or breaks.
Both. A misconfigured TLS connection is a real attack surface — not just a compliance checkbox. Separately, TLS configuration appears in every security questionnaire, SOC 2 audit, and ISO 27001 review. Getting it right early avoids the scramble when a prospect's security team runs their own analysis on your endpoints.