Broken Authentication - Brute Forcing a Stay Logged In Cookie

Support This Channel ====================== Please like and subscribe, it means a lot! Please buy me a coffee so I can continue to make content. https://buymeacoffee.com/zenshell Join our Discord   / discord   In this portswigger lab we see an example of a vulnerable stay logged in cookie. The cookie has no brute force protection mechanism in place and it is fairly easy to recreate the value of the cookie for different users since a static algorithm is used to create permanent cookie values.

Broken Authentication - Offline Password Cracking
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Broken Authentication - Offline Password Cracking

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Authentication Vulnerabilities - Lab #9 Brute-forcing a stay-logged-in cookie | Long Version

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Authentication Vulnerabilities - Lab #9 Brute-forcing a stay-logged-in cookie | Short Version

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Broken Authentication - Broken Brute-Force Protection - IP Block

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Authentication Vulnerabilities - Lab #14 2FA bypass using a brute-force attack | Long Version

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Authentication Vulnerabilities - Lab #7 Username enumeration via account lock | Short Version

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OAuth Hacking - Authentication Bypass via OAuth Implicit Flow