Chi tiết CAPEC-300

An adversary uses a combination of techniques to determine the state of the ports on a remote target. Any service or application available for TCP or UDP networking will have a port open for communications over the network.

Điều kiện tiên quyết

The adversary requires logical access to the target's network in order to carry out this type of attack.

Tài nguyên cần thiết

The adversary requires a network mapping/scanning tool, or must conduct socket programming on the command line. Packet injection tools are also useful for this purpose. Depending upon the method used it may be necessary to sniff the network in order to see the response.

Điểm yếu liên quan

Tài liệu tham khảo

REF-33

Hacking Exposed: Network Security Secrets & Solutions
Stuart McClure, Joel Scambray, George Kurtz.

REF-128

RFC793 - Transmission Control Protocol
Defense Advanced Research Projects Agency Information Processing Techniques Office, Information Sciences Institute University of Southern California.
http://www.faqs.org/rfcs/rfc793.html

REF-158

RFC768 - User Datagram Protocol
J. Postel.
http://www.faqs.org/rfcs/rfc768.html

REF-34

Nmap Network Scanning: The Official Nmap Project Guide to Network Discovery and Security Scanning
Gordon "Fyodor" Lyon.

REF-130

The Art of Port Scanning
Gordon "Fyodor" Lyon.
http://phrack.org/issues/51/11.html

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