November 2022
Beginner
400 pages
15h 6m
English
book
Ethical Hacking: Techniques, Tools, and Countermeasures, 4th Edition
by Michael G. Solomon, Sean-Philip Oriyano
Content preview from Ethical Hacking: Techniques, Tools, and Countermeasures, 4th Edition
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Using Basic Countermeasures
Footprinting can be a powerful tool in the hands of an attacker who has the knowledge and patience to dig up the information that is available about any entity online. Despite its potential for revealing sensitive and confidential information, some countermeasures can lessen its effect to varying degrees.
Here are some of the defenses that can be used to thwart footprinting:
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Website—Every organization should take a hard look at the information available on the company website and determine whether it might be useful to an attacker. Any potentially sensitive or restricted information should be removed as soon as possible, along with any unnecessary information. Special consideration should be given to information ...
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