diff --git a/.gitignore b/.gitignore
index fdc48016..18934d36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+**/.DS_Store
 push.sh
 /assets/Temp
 /1earn/Develop/*
diff --git a/README.md b/README.md
index a27c2959..3404da4b 100644
--- a/README.md
+++ b/README.md
@@ -69,7 +69,6 @@
             * [固件安全](./1earn/Security/IOT/固件安全/固件安全.md) - 记录 IOT 固件分析的知识点,包括固件提取、固件分析、固件解密等
             * [实验](https://github.com/No-Github/1earn/tree/master/1earn/Security/IOT/%E5%9B%BA%E4%BB%B6%E5%AE%89%E5%85%A8/%E5%AE%9E%E9%AA%8C) - 分析固件实验
         * 无线电安全
-            * [实验](https://github.com/No-Github/1earn/tree/master/1earn/Security/IOT/%E6%97%A0%E7%BA%BF%E7%94%B5%E5%AE%89%E5%85%A8/%E5%AE%9E%E9%AA%8C)
             * [实验](https://github.com/No-Github/1earn/tree/master/1earn/Security/IOT/%E6%97%A0%E7%BA%BF%E7%94%B5%E5%AE%89%E5%85%A8/%E5%AE%9E%E9%AA%8C) - 无线电安全实验
         * 硬件安全
             * [Device-Exploits](./1earn/Security/IOT/硬件安全/Device-Exploits.md) - 嵌入式设备相关漏洞利用,不太熟悉这一块,内容不多
@@ -227,7 +226,7 @@ git clone --depth 1 https://github.com/ffffffff0x/1earn.git
 
 ---
 
-## Attributions&Thanks
+## CONTRIBUTORS & Thanks
 
 - [CONTRIBUTORS](./assets/CONTRIBUTORS.md)
 
diff --git a/assets/CONTRIBUTORS.md b/assets/CONTRIBUTORS.md
index 3ca85605..0ffc5552 100644
--- a/assets/CONTRIBUTORS.md
+++ b/assets/CONTRIBUTORS.md
@@ -45,7 +45,34 @@
     - SQLi 笔记大部分参考其 [MSSQL_SQL_BYPASS_WIKI](https://github.com/aleenzz/MSSQL_SQL_BYPASS_WIKI) 项目
 * [奇安信 A-TEAM](https://blog.ateam.qianxin.com/)
     - Cobalt Strike 笔记大部分参考其翻译的 [Cobalt Strike 4.0 手册](https://blog.ateam.qianxin.com/post/cobalt-strike-40-shou-ce-fan-yi-2019-nian-12-yue-2-ri-geng-xin-ban-ben/)
+* [docker_practice](https://github.com/yeasy/docker_practice)
+    - docker 笔记大部分参考其内容
 * 雷神众测 公众号
     * ida 笔记大部分参考其文章内容 https://mp.weixin.qq.com/s/qaHEUW1uybkHhTAdzC96Hw
     * 取证部分很多也是参考其文章内容
 * 及其他一堆作者,我都记录在笔记文件末尾的 Source & reference 中
+
+---
+
+一些推荐的技术公众号
+- pandasec
+- A9 Team
+- chamd5sec
+- anfu-360
+- 弥天安全实验室
+- 鸿鹄实验室
+- m01nteam
+- hee_tian
+- bounty_team
+- nsfocus_research
+- HSN_LAB
+- VLab Team
+- TideSec
+- qtcyber
+- XG_WEB
+- Netlab_360
+- Skaysec
+- awkwardfish1
+- Or4ng3_Ki11er
+- 清河六点下班
+- huoxian_zone