diff --git a/README.md b/README.md
index edb5c52..8ebf93f 100644
--- a/README.md
+++ b/README.md
@@ -1188,6 +1188,8 @@
 - [GoRottenTomato：Go实现部分Rubeus功能，可执行asktgt, asktgs, s4u, describe ticket, renew ticket, asreproast等](https://github.com/1ight-2020/GoRottenTomato)
 - [Struts2Scanner：一款Golang编写的Struts2漏洞检测和利用工具，支持并发批量检测](https://github.com/1ight-2020/Struts2Scanner)
 - [RuijieRCE：锐捷Ruijie Networks RCE漏洞检测工具，可批量检测上菜刀、冰蝎、哥斯拉](https://github.com/1ight-2020/RuijieRCE)
+- [natpass：支持web vnc和web shell的远程管理工具](https://github.com/jkstack/natpass)
+- [SigFlip：修改已经签名的PE文件且不破坏签名的工具](https://github.com/med0x2e/SigFlip)
 
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