Protect from forgery
•Download as PPTX, PDF•
0 likes•605 views
This document summarizes how Rails' protect_from_forgery configuration has changed and how to address issues that may arise. It protects from CSRF/XSS attacks by checking non-GET requests. Before Rails 3.0.4, it only checked HTML/JavaScript requests, but now checks all non-GET requests. To fix potential issues, add a jQuery snippet to send the CSRF token on AJAX requests and include the csrf_meta_tag.
Report
Share
Report
Share
Recommended
Intro to Php Security
This document discusses security issues and options related to PHP programming. It begins by outlining common attack vectors like validation circumvention, code injection, SQL injection, and cross-site scripting. It then provides examples of each attack and recommendations for preventing them, such as validating all user input and escaping special characters when outputting data. The document also introduces tools for analyzing PHP code security like PHPSecAudit and browser developer toolbars. It emphasizes the importance of securing applications from the beginning rather than as an afterthought.
Security In PHP Applications
Seminar on various security issues faced by PHP developers and ways to avoid them.
The Examples used in the seminar can be downloaded from -> http://www.sanisoft.com/blog/wp-content/uploads/2009/08/security.tar.gz
Sql Injection Tutorial!
This document provides a tutorial on SQL injection vulnerabilities and techniques for exploiting them to extract information from vulnerable databases. It explains that SQL injection occurs when unsanitized user input is executed as SQL code. It then demonstrates methods for determining the number of columns, finding database and table names, and extracting data like usernames and passwords by manipulating SQL queries through URL parameters.
TYPO3 User Group - Lausanne - 12 novembre 2013
TYPO3 Neos 1.0 is a new content management framework that focuses on an improved editor experience, consistency, and being lightweight. It uses a new node type and plugin system instead of TypoScript, and makes extensions and features easy to extend. The documentation contributes to learning Neos, and install parties provide demo and support for using the new CMS.
JAVASCRIPT NÃO-OBSTRUTIVO com jQuery
This document discusses unobtrusive JavaScript and non-blocking JavaScript patterns. It describes applying JavaScript externally, using it to enhance functionality without blocking other functionality, and providing usable functionality when JavaScript is not supported. It provides an example of moving label text to associated fields and hiding labels on page load with JavaScript. It also discusses best practices for external links and implementing these patterns using the Garber-Irish method.
Broadleaf Presents Thymeleaf
Broadleaf's Andre Azzolini presents Thymeleaf at July 2014 Fort Worth Java Users Group (FW JUG) meeting.
Implement Search Screen Using Knockoutjs
The document describes how to implement a search screen using KnockoutJS, jQuery, and ASP.NET MVC 3. It includes creating an MVC controller with an action that searches employee data and returns JSON, defining a KnockoutJS view model with observables to bind the UI, and binding the view model to HTML controls using data-bind attributes. User input in the search textbox triggers an AJAX call to populate the view model and display results.
Building RESTful API
This document discusses best practices for building RESTful APIs. It defines REST as relying on a stateless, client-server architecture using HTTP. It recommends using URL paths and HTTP methods like GET, POST, PUT, DELETE to describe APIs and provide examples. General rules are outlined for handling collections of resources vs individual resources. Spring REST controllers are demonstrated. Documentation of REST APIs using Swagger is also covered, including annotations for describing endpoints, operations, and responses.
Recommended
Intro to Php Security
This document discusses security issues and options related to PHP programming. It begins by outlining common attack vectors like validation circumvention, code injection, SQL injection, and cross-site scripting. It then provides examples of each attack and recommendations for preventing them, such as validating all user input and escaping special characters when outputting data. The document also introduces tools for analyzing PHP code security like PHPSecAudit and browser developer toolbars. It emphasizes the importance of securing applications from the beginning rather than as an afterthought.
Security In PHP Applications
Seminar on various security issues faced by PHP developers and ways to avoid them.
The Examples used in the seminar can be downloaded from -> http://www.sanisoft.com/blog/wp-content/uploads/2009/08/security.tar.gz
Sql Injection Tutorial!
This document provides a tutorial on SQL injection vulnerabilities and techniques for exploiting them to extract information from vulnerable databases. It explains that SQL injection occurs when unsanitized user input is executed as SQL code. It then demonstrates methods for determining the number of columns, finding database and table names, and extracting data like usernames and passwords by manipulating SQL queries through URL parameters.
TYPO3 User Group - Lausanne - 12 novembre 2013
TYPO3 Neos 1.0 is a new content management framework that focuses on an improved editor experience, consistency, and being lightweight. It uses a new node type and plugin system instead of TypoScript, and makes extensions and features easy to extend. The documentation contributes to learning Neos, and install parties provide demo and support for using the new CMS.
JAVASCRIPT NÃO-OBSTRUTIVO com jQuery
This document discusses unobtrusive JavaScript and non-blocking JavaScript patterns. It describes applying JavaScript externally, using it to enhance functionality without blocking other functionality, and providing usable functionality when JavaScript is not supported. It provides an example of moving label text to associated fields and hiding labels on page load with JavaScript. It also discusses best practices for external links and implementing these patterns using the Garber-Irish method.
Broadleaf Presents Thymeleaf
Broadleaf's Andre Azzolini presents Thymeleaf at July 2014 Fort Worth Java Users Group (FW JUG) meeting.
Implement Search Screen Using Knockoutjs
The document describes how to implement a search screen using KnockoutJS, jQuery, and ASP.NET MVC 3. It includes creating an MVC controller with an action that searches employee data and returns JSON, defining a KnockoutJS view model with observables to bind the UI, and binding the view model to HTML controls using data-bind attributes. User input in the search textbox triggers an AJAX call to populate the view model and display results.
Building RESTful API
This document discusses best practices for building RESTful APIs. It defines REST as relying on a stateless, client-server architecture using HTTP. It recommends using URL paths and HTTP methods like GET, POST, PUT, DELETE to describe APIs and provide examples. General rules are outlined for handling collections of resources vs individual resources. Spring REST controllers are demonstrated. Documentation of REST APIs using Swagger is also covered, including annotations for describing endpoints, operations, and responses.
Perl gui
The document discusses using Perl to build graphical user interfaces, including using the WxWidgets and WxPerl modules to create windows and menus, handling events, and integrating with other technologies like ActiveX controls and the .NET Common Language Runtime. It provides code examples for setting up a basic WxPerl application framework and handling events from a menu bar. The document also lists several references for more information on Perl GUI programming.
Thymeleaf Introduction
Thymeleaf is a Java-based template engine that can operate outside of the web context. It integrates seamlessly with Spring MVC and has a rich ecosystem of add-ons. Templates are written using HTML syntax with additional XML tags for expression processing. Expressions allow accessing variables and performing common text manipulation. Helper objects provide functionality for working with dates, numbers, strings, and other objects. Templates can be extended through custom attribute processors or dialects.
Como construir uma Aplicação que consuma e produza updates no Twitter usando ...
The document discusses strategies for caching a Rails application to improve performance. It explains that caching stores information transparently so future requests are faster. It describes different types of caches like page, action, and fragment caches. Fragment caching is recommended, which caches parts of pages individually. The document also covers cache expiration, cache keys, and techniques like Russian doll caching to cache nested content. The goal of caching is to maximize the number of requests served from cache (cache hits) to improve response speed.
What happens in laravel 4 bootstraping
Laravel uses a bootstrapping process when an HTTP request is received:
1. Providers are registered with the application service container to make services available.
2. Filters and routes are registered to handle requests.
3. The request is handled by the router and processed by the matched route, with filters applied. The route then dispatches the request to the appropriate controller.
Avinash Kundaliya: Javascript and WordPress
This document discusses JavaScript and how it is used on over 92% of websites. It covers JavaScript fundamentals like variable scope, hoisting, and the this keyword. It also discusses how JavaScript allows first-class functions and functional programming. The document then covers how to properly manage scripts in WordPress using functions like wp_register_script, wp_enqueue_script, and wp_localize_script to internationalize scripts. It concludes by mentioning additional JavaScript topics to explore like closures and functional programming.
14 Dependency Injection #burningkeyboards
This document discusses PHP dependency injection. It defines dependency injection as components being given their dependencies through constructors, methods, or directly into fields. Constructor injection is best for required dependencies, while setter injection is best for optional dependencies. Modern PHP frameworks heavily use dependency injection to provide decoupled yet cohesive components. Examples are given of constructor, setter, and property injection in PHP code. The benefits of dependency injection in loosening coupling between classes is demonstrated. Best practices for PHP dependency injection are outlined. Resources for learning more about PHP dependency injection are provided.
XamarinとAWSをつないでみた話
The document contains information about OpenAPI/Swagger including:
- Members of the OpenAPI initiative including organizations from Oregon, São Paulo, and Frankfurt.
- Details about the Swagger specification and examples of using Swagger code generation to generate API client code in C# from a Swagger specification. The generated code includes models, API interfaces, and an API client to call the API.
Complex Sites with Silex
Everyone knows that Silex is a great microframework for APIs and small sites, but what do you do when you want to build a large site, or your little tiny site has grown up? Silex has many different ways to let you build larger, complex websites that might still be too small for Symfony, but have outgrown the single page app it once was. We’ll look at what Silex offers us, and different ways we can structure our site.
OWASP Top 10 - DrupalCon Amsterdam 2019
The document summarizes the OWASP Top 10 security risks and provides prevention techniques. It discusses injection, cross-site scripting (XSS), insecure deserialization, XML external entities (XXE), and other risks. For each risk, it recommends validating, sanitizing, and escaping user input, using prepared statements, and other best practices to prevent security vulnerabilities.
Laravel, the right way - PHPConference 2016
Laravel has a lot of features and an extremely simple architecture. It sometimes leads the programmer to make some mistakes, when it comes time to get the most out of it. Through practical and simple examples we will enter the world of Laravel, starting with the basics and ending with the architecture that Laravel uses.
PHPUnit Episode iv.iii: Return of the tests
The document discusses the importance of unit testing and describes how developers are returning to write good tests after cutting corners during economic difficulties. It provides examples of unit tests being written for an order management system using PHPUnit to test the createOrder method by mocking dependencies and asserting the return value.
シックス・アパート・フレームワーク
This document discusses Movable Type and TypePad, blogging platforms developed by Six Apart. It provides an overview of their product histories and development, including key releases and acquisitions. It also describes their technical architecture, with Movable Type based on a Model-View-Controller pattern using MT::Object, MT::Template, and MT::App respectively, while TypePad uses similar patterns with TypePad-specific classes. Both have since migrated to use Catalyst as their framework.
21.search in laravel
This document outlines the steps to enable search functionality in a Laravel 5.6 application:
1. Install dependencies using Composer and update LaravelCollective.
2. Configure routes and controllers for the search page and results. A Flower model is generated along with a FlowersController to handle requests.
3. Build views for the search form and results display. The search form posts to the FlowersController search method which queries the Flower model and returns matching results to the results view.
Laravel the right way
The document discusses best practices for organizing Laravel code. It recommends:
1. Using modules to separate code into logical groups like blog, assets, etc.
2. Passing dependencies like models and requests into controller methods rather than instantiating them internally.
3. Testing controllers by extending PHPUnit's TestCase class and using tools like Mockery to mock dependencies.
Memcache
Memcache is a high-performance distributed memory caching system that stores data and objects in memory to improve performance of dynamic web applications by reducing database queries. It provides fast APIs, uses a hash table for data storage, implements LRU for cache eviction, and has a high performance slab allocator. However, it lacks access control and security features. Memcache is installed via packages and configured in PHP using the memcache extension. Common operations like get, set, add, delete allow caching of query results in memcache to improve response times.
PHPunit and you
PHPUnit is a test suite framework that is widely used for PHP projects. It provides improvements over older testing frameworks like SimpleTest, including better command line tools, code coverage reports, assertions, mock objects, and tool chain support. PHPUnit uses annotations and assertions to make tests stricter and more consistent. It supports features like fixtures, mock objects, and code coverage reporting to help test codebases thoroughly. PHPUnit can be run from the command line or a web interface, and integrates with continuous integration servers to run tests automatically.
Introduction to thymeleaf
Thymeleaf offers a set of Spring integrations that allow you to use it as a full-featured substitute for JSP in Spring MVC applications.
Angularjs Anti-patterns
Some common AngularJS anti-patterns include:
- Using jQuery to manipulate the DOM instead of directives
- Checking $scope.$$phase instead of moving $apply calls appropriately
- Not making ng-model bindings objects which can break child scopes
- Creating bloated controllers that do too much like DOM manipulation instead of focusing on data
- Not programming in an "Angular way" by manipulating views instead of models
- Failing to encapsulate third party libraries in Angular services
Kyiv.py #17 Flask talk
Flask is a Python web framework that provides templates, sessions, static files, debugging and extensions out of the box. However, it encourages patterns that can lead to issues like lack of configuration control, difficulty with composite apps, abuse of templates outside web contexts, reliance on global variables, and lack of asynchronous support. Alternatives include using Flask in a less self-destructive way by avoiding decorators and global variables, or moving to asynchronous frameworks like aiohttp. The key problems are that Flask encourages monolithic apps and global state rather than proper dependency management and configuration.
Add loop shortcode
This plugin adds a [loop] shortcode that embeds The Loop. It allows shortcodes to be run within the loop and includes optional pagination. The shortcode attributes allow filtering posts by category, type, order, and more. Output buffering is used to return the loop content.
jQuery : Talk to server with Ajax
The document discusses using Ajax with jQuery to make requests to a server. It provides an overview of Ajax, describes how to make GET and POST requests with jQuery's $.get() and $.getJSON() methods, and gives an example of loading dependent dropdowns by making cascading Ajax calls based on user selection. Key points covered include initializing XHR objects, handling responses, and loading/filtering HTML snippets or JSON data into the DOM.
Digging into WordPress custom fields - WordCamp Brno 2017
The document discusses custom fields in WordPress. It explains that custom fields are saved in the wp_postmeta table and can be retrieved and displayed using functions like get_post_meta(). It cautions that output should be escaped to prevent scripts from executing. While get_post_meta() checks the cache, calling it multiple times can result in additional database queries. The document also discusses using the Advanced Custom Fields plugin and optimizing queries on custom field values.
More Related Content
What's hot
Perl gui
The document discusses using Perl to build graphical user interfaces, including using the WxWidgets and WxPerl modules to create windows and menus, handling events, and integrating with other technologies like ActiveX controls and the .NET Common Language Runtime. It provides code examples for setting up a basic WxPerl application framework and handling events from a menu bar. The document also lists several references for more information on Perl GUI programming.
Thymeleaf Introduction
Thymeleaf is a Java-based template engine that can operate outside of the web context. It integrates seamlessly with Spring MVC and has a rich ecosystem of add-ons. Templates are written using HTML syntax with additional XML tags for expression processing. Expressions allow accessing variables and performing common text manipulation. Helper objects provide functionality for working with dates, numbers, strings, and other objects. Templates can be extended through custom attribute processors or dialects.
Como construir uma Aplicação que consuma e produza updates no Twitter usando ...
The document discusses strategies for caching a Rails application to improve performance. It explains that caching stores information transparently so future requests are faster. It describes different types of caches like page, action, and fragment caches. Fragment caching is recommended, which caches parts of pages individually. The document also covers cache expiration, cache keys, and techniques like Russian doll caching to cache nested content. The goal of caching is to maximize the number of requests served from cache (cache hits) to improve response speed.
What happens in laravel 4 bootstraping
Laravel uses a bootstrapping process when an HTTP request is received:
1. Providers are registered with the application service container to make services available.
2. Filters and routes are registered to handle requests.
3. The request is handled by the router and processed by the matched route, with filters applied. The route then dispatches the request to the appropriate controller.
Avinash Kundaliya: Javascript and WordPress
This document discusses JavaScript and how it is used on over 92% of websites. It covers JavaScript fundamentals like variable scope, hoisting, and the this keyword. It also discusses how JavaScript allows first-class functions and functional programming. The document then covers how to properly manage scripts in WordPress using functions like wp_register_script, wp_enqueue_script, and wp_localize_script to internationalize scripts. It concludes by mentioning additional JavaScript topics to explore like closures and functional programming.
14 Dependency Injection #burningkeyboards
This document discusses PHP dependency injection. It defines dependency injection as components being given their dependencies through constructors, methods, or directly into fields. Constructor injection is best for required dependencies, while setter injection is best for optional dependencies. Modern PHP frameworks heavily use dependency injection to provide decoupled yet cohesive components. Examples are given of constructor, setter, and property injection in PHP code. The benefits of dependency injection in loosening coupling between classes is demonstrated. Best practices for PHP dependency injection are outlined. Resources for learning more about PHP dependency injection are provided.
XamarinとAWSをつないでみた話
The document contains information about OpenAPI/Swagger including:
- Members of the OpenAPI initiative including organizations from Oregon, São Paulo, and Frankfurt.
- Details about the Swagger specification and examples of using Swagger code generation to generate API client code in C# from a Swagger specification. The generated code includes models, API interfaces, and an API client to call the API.
Complex Sites with Silex
Everyone knows that Silex is a great microframework for APIs and small sites, but what do you do when you want to build a large site, or your little tiny site has grown up? Silex has many different ways to let you build larger, complex websites that might still be too small for Symfony, but have outgrown the single page app it once was. We’ll look at what Silex offers us, and different ways we can structure our site.
OWASP Top 10 - DrupalCon Amsterdam 2019
The document summarizes the OWASP Top 10 security risks and provides prevention techniques. It discusses injection, cross-site scripting (XSS), insecure deserialization, XML external entities (XXE), and other risks. For each risk, it recommends validating, sanitizing, and escaping user input, using prepared statements, and other best practices to prevent security vulnerabilities.
Laravel, the right way - PHPConference 2016
Laravel has a lot of features and an extremely simple architecture. It sometimes leads the programmer to make some mistakes, when it comes time to get the most out of it. Through practical and simple examples we will enter the world of Laravel, starting with the basics and ending with the architecture that Laravel uses.
PHPUnit Episode iv.iii: Return of the tests
The document discusses the importance of unit testing and describes how developers are returning to write good tests after cutting corners during economic difficulties. It provides examples of unit tests being written for an order management system using PHPUnit to test the createOrder method by mocking dependencies and asserting the return value.
シックス・アパート・フレームワーク
This document discusses Movable Type and TypePad, blogging platforms developed by Six Apart. It provides an overview of their product histories and development, including key releases and acquisitions. It also describes their technical architecture, with Movable Type based on a Model-View-Controller pattern using MT::Object, MT::Template, and MT::App respectively, while TypePad uses similar patterns with TypePad-specific classes. Both have since migrated to use Catalyst as their framework.
21.search in laravel
This document outlines the steps to enable search functionality in a Laravel 5.6 application:
1. Install dependencies using Composer and update LaravelCollective.
2. Configure routes and controllers for the search page and results. A Flower model is generated along with a FlowersController to handle requests.
3. Build views for the search form and results display. The search form posts to the FlowersController search method which queries the Flower model and returns matching results to the results view.
Laravel the right way
The document discusses best practices for organizing Laravel code. It recommends:
1. Using modules to separate code into logical groups like blog, assets, etc.
2. Passing dependencies like models and requests into controller methods rather than instantiating them internally.
3. Testing controllers by extending PHPUnit's TestCase class and using tools like Mockery to mock dependencies.
Memcache
Memcache is a high-performance distributed memory caching system that stores data and objects in memory to improve performance of dynamic web applications by reducing database queries. It provides fast APIs, uses a hash table for data storage, implements LRU for cache eviction, and has a high performance slab allocator. However, it lacks access control and security features. Memcache is installed via packages and configured in PHP using the memcache extension. Common operations like get, set, add, delete allow caching of query results in memcache to improve response times.
PHPunit and you
PHPUnit is a test suite framework that is widely used for PHP projects. It provides improvements over older testing frameworks like SimpleTest, including better command line tools, code coverage reports, assertions, mock objects, and tool chain support. PHPUnit uses annotations and assertions to make tests stricter and more consistent. It supports features like fixtures, mock objects, and code coverage reporting to help test codebases thoroughly. PHPUnit can be run from the command line or a web interface, and integrates with continuous integration servers to run tests automatically.
Introduction to thymeleaf
Thymeleaf offers a set of Spring integrations that allow you to use it as a full-featured substitute for JSP in Spring MVC applications.
Angularjs Anti-patterns
Some common AngularJS anti-patterns include:
- Using jQuery to manipulate the DOM instead of directives
- Checking $scope.$$phase instead of moving $apply calls appropriately
- Not making ng-model bindings objects which can break child scopes
- Creating bloated controllers that do too much like DOM manipulation instead of focusing on data
- Not programming in an "Angular way" by manipulating views instead of models
- Failing to encapsulate third party libraries in Angular services
Kyiv.py #17 Flask talk
Flask is a Python web framework that provides templates, sessions, static files, debugging and extensions out of the box. However, it encourages patterns that can lead to issues like lack of configuration control, difficulty with composite apps, abuse of templates outside web contexts, reliance on global variables, and lack of asynchronous support. Alternatives include using Flask in a less self-destructive way by avoiding decorators and global variables, or moving to asynchronous frameworks like aiohttp. The key problems are that Flask encourages monolithic apps and global state rather than proper dependency management and configuration.
Add loop shortcode
This plugin adds a [loop] shortcode that embeds The Loop. It allows shortcodes to be run within the loop and includes optional pagination. The shortcode attributes allow filtering posts by category, type, order, and more. Output buffering is used to return the loop content.
What's hot (20)
Como construir uma Aplicação que consuma e produza updates no Twitter usando ...
Como construir uma Aplicação que consuma e produza updates no Twitter usando ...
Similar to Protect from forgery
jQuery : Talk to server with Ajax
The document discusses using Ajax with jQuery to make requests to a server. It provides an overview of Ajax, describes how to make GET and POST requests with jQuery's $.get() and $.getJSON() methods, and gives an example of loading dependent dropdowns by making cascading Ajax calls based on user selection. Key points covered include initializing XHR objects, handling responses, and loading/filtering HTML snippets or JSON data into the DOM.
Digging into WordPress custom fields - WordCamp Brno 2017
The document discusses custom fields in WordPress. It explains that custom fields are saved in the wp_postmeta table and can be retrieved and displayed using functions like get_post_meta(). It cautions that output should be escaped to prevent scripts from executing. While get_post_meta() checks the cache, calling it multiple times can result in additional database queries. The document also discusses using the Advanced Custom Fields plugin and optimizing queries on custom field values.
Ajax
This document provides an introduction to AJAX and guides the reader through four steps to make a basic AJAX request: 1) Create an XMLHttpRequest object to make HTTP requests, 2) Set up the request and handle the response, 3) Make a simple request to an HTML file and display the response, 4) Make a request to an XML file and parse the response using DOM methods.
Intro To JQuery & ASP.NET
This document provides an introduction to jQuery and how it can be used with ASP.NET. It explains that jQuery is an AJAX framework that simplifies cross-browser JavaScript and DOM manipulation. It also discusses using jQuery's ready function to execute code after page load, and how jQuery selector syntax follows CSS syntax but is extended. Finally, it notes that ASP.NET control IDs are complex, so regular expressions are needed to select elements, and provides resources for learning more about jQuery.
Rails and security
Rails aims to be secure by default but developers still need to be careful. The document outlines several common security issues like mass assignment vulnerabilities, XSS risks, and CSRF concerns. It provides examples of each issue and recommends solutions like using strong parameters, output encoding, and adding CSRF tokens. While Rails improves security with each release, the document emphasizes the importance of following security best practices to protect applications.
Ajax Fundamentals Web Applications
1. AJAX allows web applications to asynchronously retrieve and display data from a server without reloading the entire page.
2. AJAX can be used in Domino applications to dynamically retrieve data from the server like validating entries, looking up names, or getting category lists.
3. Making an AJAX request involves creating an XMLHttpRequest object, opening a GET request to a URL, setting an onreadystatechange handler, and sending the request. The response is then parsed as XML.
Joomla security nuggets
The document discusses common web application security threats like cross-site request forgery (CSRF), cross-site scripting (XSS), and SQL injections. It provides examples of each threat and explains how Joomla handles them, such as by adding tokens for CSRF protection and escaping user input. The document also covers other attacks like direct code access, register globals being on, and outlines best practices for secure web development like input sanitization and validation.
JQuery Presentation
The document discusses jQuery, a JavaScript library that simplifies HTML and JavaScript interactions. It allows selecting elements, handling events, animating elements, and making AJAX calls. Some key points covered include:
- jQuery simplifies DOM manipulation and event handling across browsers.
- Common tasks like selecting elements, handling events, and animating elements are simplified.
- jQuery supports AJAX and makes asynchronous requests easily.
- Plugins can be created using jQuery's plugin authoring features like $.fn.extend().
- The $.ajax() method forms the basis of all AJAX calls in jQuery and has many options to customize requests.
Spine.js
Spine.js is a client-side MVC framework that is primarily JavaScript but can also be used with Node. It uses prototypal inheritance and controllers based on the Backbone.js API. Models support events for CRUD operations and can be persisted using HTML5 local storage. The framework includes routing based on URL hashes and supports templating views and keeping models and views in sync.
AJAX Workshop Notes
Put on by USC's Upsilon Pi Epsilon as part of Wonderful World of Web2.0 Workshop Series.
http://pollux.usc.edu/~upe/
Bt0083 server side programing 2
JDBC (Java Database Connectivity) provides a standard interface for connecting Java applications to different database systems. There are four main types of JDBC drivers:
1. JDBC-ODBC bridge driver - Used to connect to any ODBC compliant database. It is platform dependent.
2. Native-API (partially Java) driver - Uses a database vendor's native API. Faster than JDBC-ODBC but still platform dependent.
3. Network protocol driver - Uses a database-independent protocol like ODBC or SQL/CLI. Platform independent but not as fast as native.
4. Pure Java driver - Written entirely in Java. Fastest,
What's new in Rails 4
This document summarizes the key new features in Rails 4, including:
- Support for Ruby 2.0 and dropping support for older Ruby versions.
- Performance improvements to caching and database access.
- Enhancements to ActiveRecord like the where method and scopes.
- Strong parameters for sanitizing nested attributes.
- The PATCH HTTP method and routing concerns.
- Updates to ActiveModel and views like collection helpers.
Pracitcal AJAX
The document discusses the basics of AJAX including introductions to AJAX concepts, AJAX toolkits, transport protocols, AJAX techniques like search forms, tables, hidden DIVs, logins, and slideshows. It also covers common AJAX pitfalls and alternatives to AJAX like Flex, Lazslo, and WPF. Resources for further learning about AJAX are provided.
10 Excellent Ways to Secure Your Spring Boot Application - Devoxx Belgium 2019
Spring Boot is an excellent way to build Java applications with the Spring Framework. If you’re developing apps that handle sensitive data, you should make sure they’re secure.
This session will cover HTTPS, dependency checking, CSRF, using a CSP to prevent XSS, OIDC, password hashing, and much more!
You’ll learn how to add these features to a real application, using the Java language you know and love.
* YouTube video: https://www.youtube.com/watch?v=PpqNMhe4Bd0
* Blog post: https://developer.okta.com/blog/2018/07/30/10-ways-to-secure-spring-boot
* Cheat sheet: https://snyk.io/blog/spring-boot-security-best-practices/
RoR 101: Session 6
The document discusses various topics relating to building web applications with Ruby on Rails such as setting up authentication with Devise, working with assets using the asset pipeline, adding AJAX functionality using remote links and JavaScript responses, handling dependent associations to avoid orphan records, and creating custom view helpers like a gravatar image generator. It also briefly mentions deployment and provides code examples for integrating these techniques.
AJAX
Ajax allows for asynchronous retrieval of data from a server in the background without reloading the page. It uses a combination of technologies like XMLHttpRequest, JavaScript, and DOM to make asynchronous calls to a server and update portions of a page without reloading. The document then provides an example of how an Ajax interaction works, from making an asynchronous request to a server to processing the response and updating the HTML DOM.
AJAX
Ajax allows for asynchronous retrieval of data from a server in the background without reloading the page. It uses a combination of technologies like XMLHttpRequest, JavaScript, and DOM to make asynchronous calls to a server and update portions of a page without reloading. The document then provides an example of how an Ajax interaction works, from making an asynchronous request to a server to processing the response and updating the HTML DOM.
Spring MVC 3 Restful
Spring 3 MVC can be used to build RESTful web services. It supports annotations like @Controller, @RequestMapping and @PathVariable to map HTTP requests to controller methods. Requests and responses can be in various formats like JSON, XML, RSS using ContentNegotiatingViewResolver. Custom converters can be used to convert request parameters to Java objects. Exceptions can be handled using @ExceptionHandler.
jQuery - Chapter 5 - Ajax
AJAX is an acronym standing for Asynchronous JavaScript and XML and this technology helps us to load data from the server without a browser page refresh.
If you are new with AJAX, I would recommend you go through our Ajax Tutorial before proceeding further.
JQuery is a great tool which provides a rich set of AJAX methods to develop next generation web application.
Jquery 4
jQuery provides several methods for making AJAX requests, including $.ajax(), $.get(), $.post(), and $.load(). The $.ajax() method allows the most flexibility by accepting an options object with parameters like url, success callback, data, and more. Shortcut methods like $.get() and $.load() are also available for common cases. jQuery handles cross-browser compatibility for making AJAX requests and normalizes callback functions.
Similar to Protect from forgery (20)
Digging into WordPress custom fields - WordCamp Brno 2017
Digging into WordPress custom fields - WordCamp Brno 2017
10 Excellent Ways to Secure Your Spring Boot Application - Devoxx Belgium 2019
10 Excellent Ways to Secure Your Spring Boot Application - Devoxx Belgium 2019
Recently uploaded
Full-RAG: A modern architecture for hyper-personalization
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
20240609 QFM020 Irresponsible AI Reading List May 2024
Everything I found interesting about the irresponsible use of machine intelligence in May 2024
Essentials of Automations: The Art of Triggers and Actions in FME
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
UiPath Test Automation using UiPath Test Suite series, part 6
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
20240605 QFM017 Machine Intelligence Reading List May 2024
Everything I found interesting about machines behaving intelligently during May 2024
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
20240607 QFM018 Elixir Reading List May 2024
Everything I found interesting about the Elixir programming ecosystem in May 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Large Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial Applications.
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
DevOps and Testing slides at DASA Connect
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Securing your Kubernetes cluster_ a step-by-step guide to success !
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Pushing the limits of ePRTC: 100ns holdover for 100 days
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentationsGridMate - End to end testing is a critical piece to ensure quality and avoid...
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Recently uploaded (20)
Full-RAG: A modern architecture for hyper-personalization
Full-RAG: A modern architecture for hyper-personalization
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
GraphSummit Singapore | Enhancing Changi Airport Group's Passenger Experience...
20240609 QFM020 Irresponsible AI Reading List May 2024
20240609 QFM020 Irresponsible AI Reading List May 2024
Essentials of Automations: The Art of Triggers and Actions in FME
Essentials of Automations: The Art of Triggers and Actions in FME
UiPath Test Automation using UiPath Test Suite series, part 6
UiPath Test Automation using UiPath Test Suite series, part 6
20240605 QFM017 Machine Intelligence Reading List May 2024
20240605 QFM017 Machine Intelligence Reading List May 2024
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...
Monitoring Java Application Security with JDK Tools and JFR Events
Monitoring Java Application Security with JDK Tools and JFR Events
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
GraphSummit Singapore | Neo4j Product Vision & Roadmap - Q2 2024
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...
Large Language Model (LLM) and it’s Geospatial Applications
Large Language Model (LLM) and it’s Geospatial Applications
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Securing your Kubernetes cluster_ a step-by-step guide to success !
Securing your Kubernetes cluster_ a step-by-step guide to success !
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI
GridMate - End to end testing is a critical piece to ensure quality and avoid...
GridMate - End to end testing is a critical piece to ensure quality and avoid...
Protect from forgery
- 2. What it does now Turns on request forgery protection. Bear in mind that only non-GET, HTML/JavaScript requests are checked. Basically protects from XSS.
- 3. What it used to do before Rails 3.0.4 It used to just check HTML/JavaScript requests. Before all Ajax requests were passed through. Now all non-GET requests are checked.
- 4. How to fix Add this jQuery snippet to your javascript: $(document).ajaxSend(function(e, xhr, options) { var token = $("meta[name='csrf-token']").attr("content"); xhr.setRequestHeader("X-CSRF-Token", token); }); Add this to the head section of your layout if it’s not already there: = csrf_meta_tag
- 5. Further info Ruby 3.0.4 release notes: http://weblog.rubyonrails.org/2011/2/8/new-releases-2-3-11-and-3-0-4 Ticket No. CVE-2011-0447 https://github.com/rails/rails/commit/ae19e4141f27f80013c11e8b1da68e5c52c779ea#actionpack/lib/action_controller/metal/request_forgery_protection.rb Blog post of someone else who ran into a similar issue. http://binary10ve.blogspot.com/2011/05/migrating-to-rails-3-got-stuck-with.html