Update README.md

Author: Leeon123

README.md

@@ -1,8 +1,10 @@
-# Python3-Botnet ![](https://img.shields.io/badge/Version-2.0-brightgreen.svg) ![](https://img.shields.io/badge/license-GPL3.0-blue.svg)
+# Python3-Botnet ![](https://img.shields.io/badge/Version-2.1-brightgreen.svg) ![](https://img.shields.io/badge/license-GPL3.0-blue.svg)
 **Use Python3 to build a botnet (include bot and c&c)**
 
 **Xor encode traffic**
 
+**Qbot style Login.**
+
 Build up a easy P2P botnet with python3.
 
 ***Youtube Video: https://youtu.be/3_JnAXVtFNs (outdated)***
@@ -11,6 +13,8 @@ I will upload xor version and new tut video as fast as i can :)
 
 ## C&C Features
 
+Using login.txt to check account.
+
 **TCP Keep-Alive Connection**
 
 **Simple CNC** with **Xor encode traffic**
@@ -35,3 +39,22 @@ Then, edit the password of cnc.py and run the cnc.py:
  python3 cnc.py <port>
 
 At Last, run the bot.py in any python3 environment(IDE, codeanywhere,etc.) then the **Bot** is online.
+
+***To login cnc***, using **putty raw-mode** or telnet(**in linux**) to connect it then
+
+input worlds "Login" will show the login parameters
+
+  Username:
+At this moment, u should create a text called login.txt and input the username and password in it
+
+Like this:
+
+  Leeon123 test
+
+After that, Just input ur username and password.
+ 
+ 
+ Username:Leeon123
+ Password:test
+ 
+**Welcome to Python3 C&C Server.**