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240 lines
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240 lines
18 KiB
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<ol class="chapter"><li class="chapter-item expanded "><a href="intro.html"><strong aria-hidden="true">1.</strong> Introduction to Kanidm</a></li><li class="chapter-item expanded "><a href="installing_the_server.html"><strong aria-hidden="true">2.</strong> Installing the Server</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="choosing_a_domain_name.html"><strong aria-hidden="true">2.1.</strong> Choosing a Domain Name</a></li><li class="chapter-item expanded "><a href="prepare_the_server.html"><strong aria-hidden="true">2.2.</strong> Preparing for your Deployment</a></li><li class="chapter-item expanded "><a href="server_configuration.html"><strong aria-hidden="true">2.3.</strong> Server Configuration and Install</a></li><li class="chapter-item expanded "><a href="security_hardening.html"><strong aria-hidden="true">2.4.</strong> Platform Security Hardening</a></li><li class="chapter-item expanded "><a href="server_update.html"><strong aria-hidden="true">2.5.</strong> Server Updates</a></li></ol></li><li class="chapter-item expanded "><a href="client_tools.html"><strong aria-hidden="true">3.</strong> Client Tools</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="installing_client_tools.html"><strong aria-hidden="true">3.1.</strong> Installing client tools</a></li></ol></li><li class="chapter-item expanded "><li class="part-title">Administration</li><li class="chapter-item expanded "><a href="administrivia.html"><strong aria-hidden="true">4.</strong> Administration</a></li><li><ol class="section"><li class="chapter-item expanded "><a href="accounts_and_groups.html"><strong aria-hidden="true">4.1.</strong> Accounts and Groups</a></li><li class="chapter-item expanded "><a href="authentication.html"><strong aria-hidden="true">4.2.</strong> Authentication and Credentials</a></li><li class="chapter-item expanded "><a href="posix_accounts.html"><strong aria-hidden="true">4.3.</strong> POSIX Accounts and Groups</a></li><li class="chapter-item expanded "><a href="backup_restore.html"><strong aria-hidden="true">4.4.</strong> Backup and Restore</a></li><li class="chapter-item expanded "><a href="database_maint.html"><strong aria-hidden="true">4.5.</strong> Database Maintenance</a></li><li class="chapter-item expanded "><a href="domain_rename.html"><strong aria-hidden="true">4.6.</strong> Domain Rename</a></li><li class="chapter-item expanded "><a href="monitoring.html"><strong aria-hidden="true">4.7.</strong> Monitoring the platform</a></li><li class="chapter-item expanded "><a href="password_quality.html" class="active"><strong aria-hidden="true">4.8.</strong> Password Quality and Badlisting</a></li><li class="chapter-item expanded "><a href="recycle_bin.html"><strong aria-hidden="true">4.9.</strong> The Recycle Bin</a></li></ol></li><li class="chapter-item expanded "><li class="part-title">Services</li><li class="chapter-item expanded "><a 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class="part-title">Integration Examples</li><li class="chapter-item expanded "><a href="examples/k8s_ingress_example.html"><strong aria-hidden="true">12.</strong> Kubernetes Ingress</a></li><li class="chapter-item expanded "><a href="integrations/traefik.html"><strong aria-hidden="true">13.</strong> Traefik</a></li><li class="chapter-item expanded affix "><li class="part-title">Support</li><li class="chapter-item expanded "><a href="troubleshooting.html"><strong aria-hidden="true">14.</strong> Troubleshooting</a></li><li class="chapter-item expanded "><a href="frequently_asked_questions.html"><strong aria-hidden="true">15.</strong> Frequently Asked Questions</a></li><li class="chapter-item expanded "><a href="glossary.html"><strong aria-hidden="true">16.</strong> Glossary of Technical Terms</a></li><li class="chapter-item expanded affix "><li class="part-title">For Developers</li><li class="chapter-item expanded "><a href="DEVELOPER_README.html"><strong aria-hidden="true">17.</strong> Developer Guide</a></li><li class="chapter-item expanded "><a href="developers/faq.html"><strong aria-hidden="true">18.</strong> FAQ</a></li><li class="chapter-item expanded "><div><strong aria-hidden="true">19.</strong> Design Documents</div></li><li><ol class="section"><li class="chapter-item expanded "><a href="developers/designs/access_profiles_rework_2022.html"><strong aria-hidden="true">19.1.</strong> Access Profiles 2022</a></li><li class="chapter-item expanded "><a href="developers/designs/access_profiles_and_security.html"><strong aria-hidden="true">19.2.</strong> Access Profiles Original</a></li><li class="chapter-item expanded "><a href="developers/designs/rest_interface.html"><strong aria-hidden="true">19.3.</strong> REST Interface</a></li><li class="chapter-item expanded "><a href="developers/designs/elevated_priv_mode.html"><strong aria-hidden="true">19.4.</strong> Elevated Priv Mode</a></li><li class="chapter-item expanded "><a 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<h1 class="menu-title">Kanidm Administration</h1>
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<main>
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<h1 id="password-quality-and-badlisting"><a class="header" href="#password-quality-and-badlisting">Password Quality and Badlisting</a></h1>
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<p>Kanidm embeds a set of tools to help your users use and create strong passwords. This is important
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as not all user types will require multi-factor authentication (MFA) for their roles, but
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compromised accounts still pose a risk. There may also be deployment or other barriers to a site
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rolling out sitewide MFA.</p>
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<h2 id="quality-checking"><a class="header" href="#quality-checking">Quality Checking</a></h2>
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<p>Kanidm enforces that all passwords are checked by the library
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"<a href="https://github.com/dropbox/zxcvbn">zxcvbn</a>". This has a large number of checks for password
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quality. It also provides constructive feedback to users on how to improve their passwords if they
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are rejected.</p>
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<p>Some things that zxcvbn looks for is use of the account name or email in the password, common
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passwords, low entropy passwords, dates, reverse words and more.</p>
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<p>This library can not be disabled - all passwords in Kanidm must pass this check.</p>
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<h2 id="password-badlisting"><a class="header" href="#password-badlisting">Password Badlisting</a></h2>
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<p>This is the process of configuring a list of passwords to exclude from being able to be used. This
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is especially useful if a specific business has been notified of compromised accounts, allowing you
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to maintain a list of customised excluded passwords.</p>
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<p>The other value to this feature is being able to badlist common passwords that zxcvbn does not
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detect, or from other large scale password compromises.</p>
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<p>By default we ship with a preconfigured badlist that is updated over time as new password breach
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lists are made available.</p>
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<p>The password badlist by default is append only, meaning it can only grow, but will never remove
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passwords previously considered breached.</p>
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<h3 id="updating-your-own-badlist"><a class="header" href="#updating-your-own-badlist">Updating your own Badlist</a></h3>
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<p>You can display the current badlist with:</p>
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<pre><code class="language-bash">kanidm system pw-badlist show
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</code></pre>
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<p>You can update your own badlist with:</p>
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<pre><code class="language-bash">kanidm system pw-badlist upload "path/to/badlist" [...]
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</code></pre>
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<p>Multiple bad lists can be listed and uploaded at once. These are preprocessed to identify and remove
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passwords that zxcvbn and our password rules would already have eliminated. That helps to make the
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bad list more efficient to operate over at run time.</p>
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<h2 id="password-rotation"><a class="header" href="#password-rotation">Password Rotation</a></h2>
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<p>Kanidm will never support this "anti-feature". Password rotation encourages poor password hygiene
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and is not shown to prevent any attacks.</p>
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