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You're reading from  Burp Suite Cookbook - Second Edition

Product typeBook
Published inOct 2023
PublisherPackt
ISBN-139781835081075
Edition2nd Edition
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Author (1)
Dr. Sunny Wear
Dr. Sunny Wear
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Dr. Sunny Wear

Dr. Sunny Wear is a web security architect and penetration tester. She provides secure coding classes, creates software, and performs penetration testing on web/API and mobile applications. Sunny has more than 25 years of hands-on software programming, architecture, and security experience and holds a Doctor of Science in Cybersecurity. She is a content creator on Pluralsight, with three courses on Burp Suite. She is a published author, a developer of mobile apps such as Burp Tool Buddy, and a content creator on courses related to web security and penetration testing. She regularly speaks and holds classes at security conferences such as Defcon, Hackfest, and BSides.
Read more about Dr. Sunny Wear

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Testing for session fixation

Session tokens are assigned to users for tracking purposes. This means that when browsing an application as an unauthenticated user, they are assigned a unique session ID, which is usually stored in a cookie. Application developers should always create a new session token after the user logs in to the website. If this session token does not change, the application could be susceptible to a session fixation attack. It is the responsibility of web penetration testers to determine whether this token changes values from an unauthenticated state to an authenticated state.

Session fixation is present when application developers do not invalidate the unauthenticated session token, allowing the user to use the same one after authentication. This scenario allows an attacker with a stolen session token to masquerade as the user.

Getting ready

Using the OWASP Mutillidae II application and the Proxy | HTTP history tab in Burp Suite, as well as Comparer, we...

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Burp Suite Cookbook - Second Edition
Published in: Oct 2023Publisher: PacktISBN-13: 9781835081075

Author (1)

author image
Dr. Sunny Wear

Dr. Sunny Wear is a web security architect and penetration tester. She provides secure coding classes, creates software, and performs penetration testing on web/API and mobile applications. Sunny has more than 25 years of hands-on software programming, architecture, and security experience and holds a Doctor of Science in Cybersecurity. She is a content creator on Pluralsight, with three courses on Burp Suite. She is a published author, a developer of mobile apps such as Burp Tool Buddy, and a content creator on courses related to web security and penetration testing. She regularly speaks and holds classes at security conferences such as Defcon, Hackfest, and BSides.
Read more about Dr. Sunny Wear