CobaltStrike It's a very powerful tool , and MSF similar , But it's more powerful .
first CobaltStrike After downloading the package , The server only supports linux In the system , At the same time, this tool is needed java Environmental , The government encourages everyone to use it , But I installed it here for convenience ubuntu It's very simple openjdk-8-jdk：
Java Installation procedure ：1. Update the source first , command sudo apt-get update
2.java -version（ Of course, it doesn't need to be installed , If not, there will be installation options ）
3.sudo apt-get install openjdk-8-jdk（ Middle step input Y）
Java The environment is installed
open CobaltStrike Server side of ：
1. In the file directory , Input command ：./teamserver+ip+ password
be careful ： If it doesn't work , Maybe it's a permission issue , Just modify the permission ：chmod 777 ./teamserver
Or is it java Environment not supported
2. utilize VPS（ client ） Connect to the server
Use the start.sh Open it
All you need in the box is host Change to server-side ip address , port 50050 Fixed and unchangeable , The user name can be changed at will , The password must be written on the server side
At this point in time , It should be noted that , own 50050 Is the port open .
When the connection is successful, a string of numbers will appear, which is the same as that given by the server , Description matches with secret key , Make the connection between client and server , Without a third party
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