January 2019
Intermediate to advanced
548 pages
12h 7m
English
book
Mastering Kali Linux for Advanced Penetration Testing - Third Edition
by Vijay Kumar Velu, Robert Beggs
Content preview from Mastering Kali Linux for Advanced Penetration Testing - Third Edition
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Using the ICMP protocol
There are multiple way to utilize the ICMP protocol to exfiltrate files, using tools such as hping, nping, and ping. In this section, we will utilize the nping utility to perform the data exfiltration of confidential documents using the ICMP protocol.
In this example, we will use tcpdump to extract the data from the pcap dump file. Run the following command in the Terminal to enable the listener:
tcpdump -i eth0 'icmp and src host 192.168.1.104' -w importantfile.pcap
Attackers should be able to see the following:
192.168.1.104 is the target host that we are waiting to receive data from. Once hping3 is fired at the client ...
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