Scanning also differs from footprinting in that it can be detected if too overt.Ī UC environment is more than just phones and servers. If footprinting can be compared to a modern military studying intelligence reports and satellite imagery before an attack, then scanning could be compared to performing reconnaissance with troops on the ground-the intention of which is to probe locations and determine more information about the enemy, with the goal of turning acquired information into knowledge that can be leveraged against the targeted enterprise. The next logical step is to probe each IP address in that range for evidence of live systems and then identify the services running on systems for the network-based attacks, or more information about the phone numbers and ranges of phone numbers for the application-level attacks. This may be the IP addresses of UC gear, supporting network infrastructure, or enterprise phone numbers for UC application-level attacks.
#Mcafee superscan 3 how to
In the footprinting chapter, you learned how to uncover information about the network surreptitiously. SCANNING A UC NETWORKĭata is not information, information is not knowledge, knowledge is not understanding, understanding is not wisdom. Praise for Hacking Exposed: Unified communications & VoIP Security Secrets & Solutions, Second Edition (2014) PART I.
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