the Character Set Interacting with Browser Caching Fine Tuning HTTP Cache Setting Cookies Setting Cross Origin Request Headers (CORS) Common Mistakes with Immutable Responses Cookie Collections Creating Security Security Utility Encrypting and Decrypting Data Hashing Data Getting Secure Random Data Cross Site Request Forgery Using the CsrfComponent Integration with FormHelper CSRF Protection and AJAX Specific Actions Security Component Handling Blackhole Callbacks Restrict Actions to SSL Restricting Cross Controller Communication Form Tampering Prevention Usage CSRF Protection Disabling Security Component

the Character Set Interacting with Browser Caching Fine Tuning HTTP Cache Setting Cookies Setting Cross Origin Request Headers (CORS) Common Mistakes with Immutable Responses Cookie Collections CookieCollection form tampering for specific actions Handling validation failure through callbacks CSRF Protection Cross Site Request Forgery (CSRF) Middleware Content Security Policy Security Headers HTTPS Enforcer Adding :doc:`/core-helpers`, it would always reference /core-helpers regardless of where it was used. Cross Referencing Links :ref: You can cross reference any arbitrary title in any document using the :ref: role. Link label

the Character Set Interacting with Browser Caching Fine Tuning HTTP Cache Setting Cookies Setting Cross Origin Request Headers (CORS) Common Mistakes with Immutable Responses Cookie Collections CookieCollection form tampering for specific actions Handling validation failure through callbacks CSRF Protection Cross Site Request Forgery (CSRF) Middleware Content Security Policy Security Headers HTTPS Enforcer Adding :doc:`/core-helpers`, it would always reference /core-helpers regardless of where it was used. Cross Referencing Links :ref: You can cross reference any arbitrary title in any document using the :ref: role. Link label

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 Setting Cross Origin Request Headers (CORS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 headers related to Cross Origin Requests (CORS) easier, a new CorsBuilder has been added. This class lets you define CORS related headers with a fluent interface. See Setting Cross Origin Request Headers :doc:�/core-helpers�, it would always reference /core-helpers regardless of where it was used. Cross Referencing Links :ref: You can cross reference any arbitrary title in any document using the :ref: role. Link label

application accepts. CSRF protection. Form tampering protection Requiring that SSL be used. Limiting cross controller communication. Like all components it is configured through several configurable parameters beforeFilter. By using the Security Component you automatically get CSRF [https://en.wikipedia.org/wiki/Cross-site_request_forgery] and form tampering protection. Hidden token fields will automatically be inserted Restricting cross controller communication property SecurityComponent::$allowedControllers A list of controllers which can send requests to this controller. This can be used to control cross controller

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242 Setting Cross Origin Request Headers (CORS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 :doc:�/core-helpers�, it would always reference /core-helpers regardless of where it was used. Cross Referencing Links :ref: You can cross reference any arbitrary title in any document using the :ref: role. Link label objects and con- structs. Using these directives and roles is required to give proper indexing and cross referencing features. Describing Classes and Constructs Each directive populates the index, and

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 Setting Cross Origin Request Headers (CORS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 :doc:�/core-helpers�, it would always reference /core-helpers regardless of where it was used. Cross Referencing Links :ref: You can cross reference any arbitrary title in any document using the :ref: role. Link label objects and con- structs. Using these directives and roles is required to give proper indexing and cross referencing features. Describing Classes and Constructs Each directive populates the index, and

accepts. • CSRF protection. • Form tampering protection • Requiring that SSL be used. • Limiting cross controller communication. Like all components it is configured through several configurable parameters Security Component before those components in your $components array. 67 https://en.wikipedia.org/wiki/Cross-site_request_forgery Components 381 CakePHP Cookbook Documentation, Release 2.x Note: When using Restricting cross controller communication property SecurityComponent::$allowedControllers A list of controllers which can send requests to this controller. This can be used to control cross controller