<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Nftables on CyFun</title><link>https://cyfun.dev/tags/nftables/</link><description>Recent content in Nftables on CyFun</description><generator>Hugo -- gohugo.io</generator><language>en-us</language><lastBuildDate>Mon, 05 Oct 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://cyfun.dev/tags/nftables/index.xml" rel="self" type="application/rss+xml"/><item><title>The Terminal Could Delete Its Own Firewall</title><link>https://cyfun.dev/blog/terminal-could-delete-its-own-firewall/</link><pubDate>Mon, 05 Oct 2026 00:00:00 +0000</pubDate><guid>https://cyfun.dev/blog/terminal-could-delete-its-own-firewall/</guid><description>Per-player browser terminals next to CTF target VMs, confined by an nftables fence each pod applies to itself.</description></item></channel></rss>