From 4ca152f2b3827bf0ec36b1c8a8b19411dc697ca0 Mon Sep 17 00:00:00 2001
From: XuQing Chai <41991639+chaixuqing@users.noreply.github.com>
Date: Wed, 13 Oct 2021 13:48:13 +0800
Subject: [PATCH] Update README.md

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index cd2e2a6..f20c7bd 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@
 - [Hitrust](https://github.com/h1trust) - Rustaceans from Harbin Institute of Technology.
 - [λ Magic](https://github.com/lambda-magic) - Functional Programming, Type Theory, Magical Spells.
 - [HITLUG](https://github.com/hitlug) - Harbin Institute of Technology \*nix User Group and Mirrors Maintaining.
+- [Information-Security-Courses](https://github.com/RyQcan/HIT-Information-Security-Courses) - Notes of all courses in the second semester of the junior year of the information security major of Harbin Institute of Technology (Weihai).
 
 ### Activities and Competitions