April 2011
Intermediate to advanced
392 pages
8h 12m
English
Content preview from BackTrack 4: Assuring Security by Penetration Testing
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Network ports
Assessing the network infrastructure for the identification of critical vulnerabilities has always been a challenging and time consuming process. Thus, we have fine-tuned a small list of known network ports with their respective services in order to help penetration testers quickly map through potential vulnerable services (TCP/UDP ports 1-65,535) using BackTrack tools. To get a complete and more up-to-date list of all network ports, please visit http://www.iana.org/assignments/port-numbers. However, you should also bear in mind that sometimes the applications and services are configured to run on different ports than the default ones.
|
Service |
Port |
Protocol |
|---|---|---|
|
Echo |
7 |
TCP |
|
Systat |
11 |
TCP |
|
Chargen |
19 |
TCP |
|
Ftp-data |
21 |
TCP |
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