Zusam is an open source tool for visualizing network traffic using pcap-based file formats. If you are using OpenBSD and want to install Zusam, follow the steps below.
To install Zusam, you need to install the following dependencies:
You can install these dependencies using the following command:
$ sudo pkg_add git cmake g++ libpcap
To download Zusam, you need to clone the repository from Github. Run the following command to clone the repository to your current directory:
$ git clone https://github.com/zusam/zusam.git
This will create a new directory named "zusam" that contains all the necessary files.
Once you have downloaded Zusam, navigate to the "zusam" directory and run the following commands to build it:
$ cd zusam
$ mkdir build
$ cd build
$ cmake ..
$ make
This will build the Zusam executable, which you can use to visualize network traffic.
To test if Zusam is working, you can use a sample pcap file that is included with the repository. Run the following command to visualize the sample pcap file:
$ ./zusam ../samples/pdns-2015-06-01-0.pcap
This will create a window that shows the network traffic from the pcap file.
Congratulations! You have successfully installed Zusam on OpenBSD. You can now use Zusam to visualize network traffic from pcap files.
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