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New publicly trusted TLS server certificates have a 200-day maximum, with later caps of 100 and 47 days. Check renewal ownership, deployment and alerts; existing certificates retain their expiry dates.
What India's DPDP Act and Rules 2025 mean for a small website, when each duty starts, and an 8-step plan with sample notices, consent and a breach plan.
Choose the right CAA policy for your host, CDN and subdomains. Add it in cPanel, Cloudflare or a zone file, then check DNS, wildcard permissions and the renewal path.
Add HSTS, nosniff and Referrer-Policy on Apache, verify real public responses, understand subdomain scope and prepare a rollback that browsers can receive.
Create security.txt with a real reporting contact and expiry. Check the correct host, plain-text response and file contents, then keep the channel current.
An OpenSSL failure is not always proof that old TLS is disabled. Check the client, CDN edge and origin separately, then verify the application still works.
Cloudflare says HTTP/3 is on, but is the request really using it? Verify QUIC, interpret fallback and separate the visitor connection from the origin.
Stage report-only CSP on Apache with a working collector; test violations and critical flows before enforcement, with rollback ready.
Chrome’s default HTTPS warning has rolled out, according to Google. Audit each hostname and redirect hop with GET-based curl checks and the browser’s own security setting.
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