Let's Encrypt has disabled TLS-SNI-01 validation after the discovery of an attack able to hijack certificates using the protocol. The certificate authority, which offers free SSL and TLS certificates ...
Cloudflare announces today support for encrypted Server Name Indication, a mechanism that makes it more difficult to track user's browsing. A web server can host multiple websites, with all of them ...
South Korea has been blocking HTTP websites that are on their censor list for a while now and they have recently started using SNI filtering to block their counterparts served over HTTPS. A warning ...
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