<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>ProxySQL Blog — #authentication</title><description>Posts tagged #authentication on the ProxySQL blog.</description><link>https://proxysql.com/</link><language>en-us</language><item><title>Announcing ProxySQL 3.0.11, 3.1.11, and 4.0.11</title><link>https://proxysql.com/blog/announcing-proxysql-3-0-11/</link><guid isPermaLink="true">https://proxysql.com/blog/announcing-proxysql-3-0-11/</guid><description>ProxySQL 3.0.11, 3.1.11, and 4.0.11 improve multiplexing, causal reads, modern authentication, FFTO and TSDB reliability, and MCP/GenAI operations.</description><pubDate>Sat, 05 Sep 2026 00:00:00 GMT</pubDate><author>Rene Cannao</author></item></channel></rss>