Modules dealing with access in ProcessWire via Users, Roles or Permissions.
PageProtector 2.0.9 by Adrian Jones Allows site editors to protect pages from guest access.20 EmailNewUser 1.1.13 by Adrian Jones Automatically email new users their account details, and optionally, automatically generate a password for them.17 PageEditFieldPermission 0.0.3 beta by Ryan Cramer Enables you to limit edit access (by role) to any field in the page editor.17 LoginPersist 2.3.0 by Craig Rodway Persistent Login for users.: Persist user logins across browser sessions.14 ProcessLoginHistory 1.10.4 by Teppo Login History: This module keeps track of login attempts to your site.13 PageEditPerUser 0.0.2 beta by Ryan Cramer Assign edit access to users on a per-page basis.12 Process404Logger 1.0.7 by kixe 404 Logger: Logs all requests resulting in http error 40411 FrontendUser 0.9.3 alpha by pwfoo FrontendUser: login, logout and register users / members: A Processwire module to login, logout and register users / members in the frontend.11 NewsletterSubscription 1.0.1 by justb3a Allow users to subscribe and unsubscribe to a newsletter.10 ProcessForgotPassword 1.0.0 by Ryan Cramer Forgot Password (Core): Provides password reset/email capability for the Login process.10 AdminRestrictPageTree 1.0.0 alpha by Netcarver Stops users with certain roles from accessing the page tree.10 TfaEmail 0.0.2 by Ryan Cramer Email/SMS two-factor authentication: Performs two-factor authentication by sending user an email with a code. Also works with email-to-SMS. Requires ProcessWire 3.0.109+.9 PasswordForceChange 1.0.5 by Adrian Jones Force Password Change: Force users to change their password.9 LoginWithEmail 0.0.3 beta by noelboss Simple module that allows login with the user's email address. No configuration required.9 TfaTotp 0.0.4 by Ryan Cramer TOTP two-factor authentication: For apps like Google Authenticator, Authy, and other TOTP-based authenticator applications. Requires ProcessWire 3.0.109+.8 LoginNotifier 1.0.2 by Ryan Cramer Provides ability to send an email, ping a URL or save a log entry when a login occurs.8 PasswordBannedList 1.0.0 by madhatter Check an entered password against the 10,000 most common passwords (From this blog: https://xato.net/passwords/more-top-worst-passwords/#.U5W5hnb5f6U) and…7 SamlAuth 1.3.0 beta by Adam Blunt SAML Authentication: Add SAML authentication to any ProcessWire website7 ProcessTrashman 1.0.0 by apeisa Trashman: Allows users without superuser role to view and restore pages from trash.7 Blackhole 1.1.0 by flydev Trap bad bots, crawlers and spiders in a virtual black hole.7