Network’reconnaissance’ and’IDS’ CS642:’’ Computer’Security’

Network reconnaissance and IDS

CS642:

Computer Security

Professor Ristenpart h9p://cs.wisc.edu/~rist/

rist at cs dot wisc dot edu

University of Wisconsin CS 642

Let's play over the network ...

Target acquisiNon Port scanning Host fingerprinNng, NMAP Network IDS basics Avoiding IDS

University of Wisconsin CS 642

Target acquisiNon

OrganizaNon

X

ISP backbone

How do we find vulnerable server(s) within a target organizaNon?

StarNng point: one or more publicly routable IP addresses -- WHOIS queries are good way to find them -- Can be used to idenNfy blocks of IP addresses owned

................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download