This guide shows you how to use OWASP ZAP to brute force alphanumeric passwords between 1 and 7 characters long. It\u2019s a basic example, but it demonstrates the core principles of automated password cracking.<\/p>\n
Install and Launch ZAP<\/strong><\/p>\n Download OWASP ZAP from the official website<\/a> and install it. Once installed, launch the application.<\/p>\n Configure a New Session<\/strong><\/p>\n Start a new session in ZAP. You can choose \u2018Automated Scan\u2019 or \u2018Manual Exploration\u2019, depending on your needs. For this example, we\u2019ll assume you are testing a local web application.<\/p>\n Spider the Target Application<\/strong><\/p>\n Use ZAP\u2019s spider to map out the target application. This helps identify all potential login forms and endpoints. Right-click in the \u2018Sites\u2019 tree, select \u2018Attack\u2019, then \u2018Spider\u2026\u2019. Configure the spider as needed (e.g., maximum depth) and start the scan.<\/p>\n Identify the Login Form<\/strong><\/p>\n Once the spider is complete, review the \u2018Sites\u2019 tree to locate the login form you want to test. Look for forms with input fields like \u2018username\u2019 and \u2018password\u2019.<\/p>\n Access Forced Browse<\/strong><\/p>\n Right-click on the identified login form in the \u2018Sites\u2019 tree, select \u2018Attack\u2019, then \u2018Forced Browse\u2026\u2019. This will help ZAP understand how to submit credentials.<\/p>\n Configure the Brute Force Attack<\/strong><\/p>\n Navigate to \u2018Tools\u2019 -> \u2018Options\u2019 -> \u2018Brute Force\u2019. Method:<\/strong> GET or POST (choose based on how your login form submits data). Under \u2018Password List\u2019, click \u2018Add\u2019 and select a suitable password list file.<\/p>\n For alphanumeric passwords, you can create a text file containing a list of possible passwords, one per line. A simple example might include: password, 123456, admin, etc. Under \u2018Attack Strength\u2019, configure the following:<\/p>\n Minimum Length:<\/strong> 1 Start the Attack<\/strong><\/p>\n Click \u2018Attack\u2019 to start the brute force attack. ZAP will begin submitting passwords from the list to the login form.<\/p>\n Monitor the Results<\/strong><\/p>\n The \u2018Alerts\u2019 tab will display any successful or failed attempts. Look for alerts indicating a valid password has been found (HTTP 200 OK response, usually). The \u2018History\u2019 tab shows all requests made during the attack.<\/p>\n Review and Analyze Results<\/strong><\/p>\n Carefully review the results in the \u2018Alerts\u2019 and \u2018History\u2019 tabs. Pay attention to any successful login attempts and investigate further. Remember that brute force attacks can be noisy and may trigger security measures on the target application.<\/p>\n The post ZAP: Brute Force Passwords<\/a> appeared first on Blog | G5 Cyber Security<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" TL;DR This guide shows you how to use OWASP ZAP to brute force alphanumeric passwords between 1 and 7 characters long. It\u2019s a basic example, but it demonstrates the core principles of automated password cracking. Steps Install and Launch ZAP Download OWASP ZAP from the official website and install it. Once installed, launch the application. […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-6410","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/6410"}],"collection":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6410"}],"version-history":[{"count":0,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=\/wp\/v2\/posts\/6410\/revisions"}],"wp:attachment":[{"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cybersecurityinfocus.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nUnder \u2018Attack Configuration\u2019, set the following:<\/p>\n
\nTarget URL:<\/strong> The URL of the login form.
\nParameter Name(s):<\/strong> The name of the password parameter in the login form (e.g., \u2018password\u2019).<\/p>\n
\nAlternatively, use a pre-built password list (be aware of legal implications).<\/p>\n
\nMaximum Length:<\/strong> 7
\nCharacter Set:<\/strong> Alphanumeric (a-z, A-Z, 0-9)<\/p>\n