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LECTURE 22 - Lecture 22 Ethical Hacking Objectives Ethical...

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Lecture 22 Ethical Hacking
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Objectives Ethical hacking What you can do legally as an ethical hacker What you cannot do as an ethical hacker 2
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Hacker and Ethical hacker Hackers Access computer system or network without authorization Breaks the law; can go to prison Ethical hacker Performs most of the same activities but with owner’s permission Employed by companies to perform penetration tests 3
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Penetration test vs. Security test Penetration test Legal attempt to break into a company’s network to find its weakest link Tester only reports findings Security test More than an attempt to break in; also includes analyzing company’s security policy and procedures Tester offers solutions to secure or protect the network 4
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Penetration test & Security test Programming languages used by experienced penetration testers Practical Extraction and Report Language (Perl) C Tiger box Collection of OSs and hacking tools Helps penetration testers and security testers conduct vulnerabilities assessments and attacks 5
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Penetration-Testing Methodologies Penetration-Testing Methodologies White box model Black box model Gray box model White box model Tester is told everything about the network topology and technology Tester is authorized to interview IT personnel and company employees Makes tester job a little easier 6
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