October 2015
Intermediate to advanced
192 pages
4h 15m
English
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Chapter 4. Using Python for Network Forensics
In this chapter, we will focus on the parts of the forensic investigation that are specific to the network layer. We will choose one of the most widely used Python packages for the purpose of manipulating and analyzing network traffic (Scapy) as well as a newly released open source framework by the U.S. Army Research Laboratory (Dshell). For both the toolkits, we have selected the examples of interesting evidence. This chapter will teach you the following:
- How to search for IOC in network traffic
- How to extract files for further analysis
- How to monitor accessed files through Server Message Block (SMB)
- How to build your own port scanner
Using Dshell during an investigation
Dshell is a Python-based network ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.