diff --git a/README.md b/README.md
index c6f4a61..3e8656a 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ Check out my [repos](https://github.com/qazbnm456) 🐾 or say *hi* on my [Twitt
   - [Sub Domain Enumeration](#sub-domain-enumeration)
   - [Crypto](#crypto)
   - [Web Shell](#web-shell)
+  - [OSINT](#osint)
   - [Books](#books)
 - [Evasions](#evasions)
   - [CSP](#evasions-csp)
@@ -226,6 +227,12 @@ Check out my [repos](https://github.com/qazbnm456) 🐾 or say *hi* on my [Twitt
 * [Hunting for Web Shells](https://www.tenable.com/blog/hunting-for-web-shells) - Written by [Jacob Baines](https://www.tenable.com/profile/jacob-baines).
 * [Hacking with JSP Shells](https://blog.netspi.com/hacking-with-jsp-shells/) - Written by [@_nullbind](https://twitter.com/_nullbind).
 
+<a name="osint"></a>
+### OSINT
+
+* [Hacking Cryptocurrency Miners with OSINT Techniques](https://medium.com/@s3yfullah/hacking-cryptocurrency-miners-with-osint-techniques-677bbb3e0157) - Written by [@s3yfullah](https://medium.com/@s3yfullah).
+* [OSINT x UCCU Workshop on Open Source Intelligence](https://www.slideshare.net/miaoski/osint-x-uccu-workshop-on-open-source-intelligence) - Written by [Philippe Lin](https://www.slideshare.net/miaoski).
+
 ### Books
 
 * [Security Geek 2016 - Part. A](http://bobao.360.cn/download/book/security-geek-2016-A.pdf) - Written by [360网络攻防实验室](https://weibo.com/360adlab).
@@ -567,7 +574,6 @@ Check out my [repos](https://github.com/qazbnm456) 🐾 or say *hi* on my [Twitt
 * [notes](https://github.com/ChALkeR/notes) - Some public notes by [@ChALkeR](https://github.com/ChALkeR).
 * [A glimpse into GitHub's Bug Bounty workflow](https://githubengineering.com/githubs-bug-bounty-workflow/) - Written by [@gregose](https://github.com/gregose).
 * [暗网系列之：利用Dark Web Report + EyeWitness+ TorGhost +Docker，自动化获取暗网站点的信息](http://www.mottoin.com/106687.html) - Written by [鹰小编](http://www.mottoin.com/user/ying/).
-* [Hacking Cryptocurrency Miners with OSINT Techniques](https://medium.com/@s3yfullah/hacking-cryptocurrency-miners-with-osint-techniques-677bbb3e0157) - Written by [@s3yfullah](https://medium.com/@s3yfullah).
 
 ## Code of Conduct