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>_ITDITDWeb 安全平台
网络安全的从容备战,指挥中心般的镇定

从真实事故中学习,守护你自己的网站。

不讲如何攻击,只讲如何防御,全部源自真实发生过的入侵事件。即便没有安全背景,也能从今天就开始实践这些防御措施。

itd@defense:~ — site-health.shLIVE
$  
  • >.env exposure[ 已防御 ]
  • >TLS / cert expiry[ 需关注 ]
  • >Dependency CVEs[ 严重 ]
  • >Security headers[ 已防御 ]
  • >Secret in repo[ 已防御 ]
02 — Field notes

重大安全事故与漏洞

Capital One、Log4Shell、MOVEit 等等——把公开披露的入侵与漏洞,转化为你可用的防御方法。

03 — Our stance

本站的立场

一个安全产品,首先得管好自己的一亩三分地。

We don't hold secrets

We never store your real API keys — only metadata. The safest secret is the one we can't leak.

Scan only what you own

Diagnostics run on verified domains only. Internal IPs and metadata endpoints are blocked — SSRF defense is built in.

Minimal blast radius

Isolation so one breach can't cascade. This site itself runs on a dedicated, isolated host.

We test on ourselves

This site watches its own dependencies for CVEs. The incident that started this never gets missed by a human again.