how to build a complete, real-world application from scratch with Ruby on Rails step by step.
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ActionText is secure by default, but sometimes you need more control over the sanitization. That's where custom sanitizers and scrubbers come in and we'll learn how to use these.
Ever gotten an InvalidAuthentictyToken error in Rails and wondered how CSRF works? In this lesson, we'll learn how it works behind the scenes so you can understand exactly what's going on.
Rails 7's built-in encryption is fantastic. This episode, we'll learn how to migrate our older attr_encrypted attributes to the new Rails 7 encryption.
The HaveIBeenPwned Password API lets us enforce strong passwords and warn users their password has been in a data breach
Security in production is important. We can use Fail2ban and NGINX to block malicious users from accessing our server and apps.
Using the devise-two-factor gem, we can add an extra layer of security to our apps by having a our users type in a one-time password along with their email and password when they login. We'll be using the Google Authenticator app to login.
Protect your Rails application from Cross Site Scripting (XSS) attacks using the sanitize helper
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