From a49d862c79a447bc300865bde08aa37548326f5b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A3=8E=E8=B5=B7?=
 <37897216+wikiZ@users.noreply.github.com>
Date: Mon, 22 Aug 2022 14:57:27 +0800
Subject: [PATCH] Update README.md

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 0b52c0f..80de08e 100644
--- a/README.md
+++ b/README.md
@@ -395,6 +395,9 @@ Thank you for your support. RedGuard will continue to improve and update it. I h
 > The 10th ISC Internet Security Conference Advanced Offensive and Defensive Forum "C2 Front Flow Control" topic
 >
 > <https://isc.n.cn/m/pages/live/index?channel_id=iscyY043&ncode=UR6KZ&room_id=1981905&server_id=785016&tab_id=253>
+> 
+> Exchange C2 traffic based on boundary node links
+> <https://www.anquanke.com/post/id/278140>
 >
 > Analysis of cloud sandbox flow identification technology
 >