<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Posts on ekkoo's Offense-Defense Teahouse</title><link>https://ekkoo-z.github.io/post/</link><description>Recent content in Posts on ekkoo's Offense-Defense Teahouse</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><lastBuildDate>Tue, 15 Sep 2026 18:07:00 +0800</lastBuildDate><atom:link href="https://ekkoo-z.github.io/post/index.xml" rel="self" type="application/rss+xml"/><item><title>开源 Heimdall 渗透平台：Circle of Circles 理念，20 块拿下 TSecBench 第一</title><link>https://ekkoo-z.github.io/post/heimdall-tsecbench/</link><pubDate>Tue, 15 Sep 2026 18:07:00 +0800</pubDate><guid>https://ekkoo-z.github.io/post/heimdall-tsecbench/</guid><description>Circle of Circles 理念，TSecBench v1 解题 63 道、综合第一、全场最少 token，模型费用大约 20 块。Heimdall CTF 解题模块开源。</description></item><item><title>百度 Agent+ 攻防能力挑战赛记录</title><link>https://ekkoo-z.github.io/post/baidu-agent-challenge/</link><pubDate>Sun, 23 Aug 2026 00:00:00 +0800</pubDate><guid>https://ekkoo-z.github.io/post/baidu-agent-challenge/</guid><description>线上赛 2/150，33 个 flag 全场最多，token 消耗前十最少——以及这套 Heimdall 智能渗透 Agent 是怎么长出来的。</description></item><item><title>Hello World</title><link>https://ekkoo-z.github.io/post/hello-world/</link><pubDate>Fri, 24 Apr 2026 00:00:00 +0000</pubDate><guid>https://ekkoo-z.github.io/post/hello-world/</guid><description>Hello World</description></item></channel></rss>