/ipdump2 0 >> captured.txt
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By opening the file with a text editor the contents of the captured.txt file
are ready for analysis.
*Note: IPDump2 is a good tool for tracking the data flow in and out of the computer it
is installed on by providing a quick display of the IP connections taking place
as well as ports in use. Security professionals can use this type of application to
quickly spot ports commonly used by known Trojans.
240 Practical Hacking Techniques and Countermeasures
Lab 46: Password Capture ??” Sniffer
Exploit Passwords and Sniff the Network: ZxSniffer
Prerequisites: None
Countermeasures: Encryption, various sniffer detector applications
Description: The ZxSniffer application is an excellent utility that allows
you to capture packets as they traverse the network, save to output to
a file for further review, and capture passwords for POP3, FTP, ICQ,
and HTTP traffic.
Procedure: Install and run the ZxSniffer executable.
Double-click the ZxSniffer executable.
Click Next.
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Accept the default Destination folder and select either Add Desktop icon
and/or Add Start menu icon. Click Install.
The ZxSniffer application will install. Click Exit.
242 Practical Hacking Techniques and Countermeasures
If you receive a Cannot found selected adapter error, click OK.
The Options screen will appear. Select the NIC you want ZxSniffer to use.
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The default screen is the Password capture screen and by default, is turned
ON.
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