Sinkholing C2 Traffic

CYBRScore
Cyberscore

In this lab, you have been informed that systems on a network are contacting a known malicious actor. You are tasked with setting up a DNS sinkhole to redirect all traffic to this domain. Setting up a sinkhole domain will stop users from connecting and at the same time, creates a record to identify those trying to connect.

Time
46 minutes
Difficulty
Intermediate
Share
NEED TO TRAIN YOUR TEAM? LEARN MORE
Join over 3 million cybersecurity professionals advancing their career
Sign up with
Required fields are marked with an *
or

Already have an account? Sign In »

Overview

In this lab, you have been informed that systems on a network are contacting a known malicious actor. You are tasked with setting up a DNS sinkhole to redirect all traffic to this domain. Setting up a sinkhole domain will stop users from connecting and at the same time, creates a record to identify those trying to connect.