csrf

django-内置装饰器 1、显示视图的请求方式 from django.views.decorators.http import ... require_http_methods 需要自己指定要限制的请求方式 require_GET 视图只能以 get 方式访问 require_POST 视图只能以 post 方式访问 require_safe 视图以 get , head 两种方式进行访问 2、在视图上添加 事务环境 from django.db.transcation import atomic 1、在视图上添加 @atomic 2、也可以在配置数据源的时候，直接添加事务 DATABASES = { 'default': { ...... 'ATOMIC_REQUESTS':True } } 3、CSRF(跨站请求伪造) 1、在form 表单中， 添加 一个 {% csrf_token %} 标签 2、如果认为该请求是安全的，可以绕过CSRF的检测，只需要在 视图上添加一个装饰器 from django.views.decorators.csrf import csrf_exempt 在视图上使用 @csrf_exempt 即可绕过 csrf 中间件的令牌认证 来源： https://www.cnblogs.com/hylone/p/11881293.html

Spring MVC中防止csrf攻击的拦截器示例 https://blog.csdn.net/qq_40754259/article/details/80510088 Spring MVC中的CSRF攻击防御 https://blog.csdn.net/minebk/article/details/81430177 利用spring-security解决CSRF问题 https://blog.csdn.net/u013185616/article/details/70446392 Security关闭CSRF https://blog.csdn.net/doStruggle/article/details/80589126 来源： https://www.cnblogs.com/tonggc1668/p/11881168.html

How do I use fileuploader.js in Codeigniter with csrf, in ajax? I am using the images_crud library http://www.web-and-development.com/image-crud-an-automatic-multiple-image-uploader-for-codeigniter/ I keep getting The action you have requested is not allowed. Added.. I have added the create method in the controller : /** * pages form */ public function create(){ if(!isset($this->data['output'])){ $this->data = array_merge($this->data, array( 'output' => '' , 'js_files' => array() , 'css_files' => array() ) ); } //------------------------- //for file uploading $image_crud = new image_CRUD();

I am trying to incorporate the CSRFGuard library in order to rectify some CSRF vulnerabilties in an application. However after configuring as specified here I am now getting the below messages in the log, when I navigate the application: WARNING: potential cross-site request forgery (CSRF) attack thwarted (user:<anonymous>, ip:169.xx.x.xxx, uri:/myapp/MyAction, error:request token does not match session token) Through including the: <script src="/sui/JavaScriptServlet"></script> On my main.jsp page the links have all been built incorporating the CSRFGuard token , e.g. ......./myapp/MyAction

I have a form using codeigniter brackets echo form_open('signup'); echo form_close(); and when i submit it i get the following error An Error Was Encountered The action you have requested is not allowed. NOT always but often... even when the hidden inputfield exist inside the form: <div style="display:none"> <input type="hidden" value="token name is here" name="csrf_token_name"> </div> this also happens on a similar form(signin) EDIT: html generated via form <form accept-charset="utf-8" method="post" action="http://www.example.com/signup"> <div style="display:none"> <input type="hidden" value=

What are the advantages and disadvantages of placing session id in a hidden form input vs a cookie? Is it correct to put CSRF-Tag in a hidden form input field and session id in an httpOnly cookie? Which is more secure? Sherif I don't think that one is inherently less secure than the other. Security is generally built in layers. By asserting that choice A can be more secure than choice B, when both choices play on the same vertical, you are asserting that security stops there. This is completely false and unsubstantiated in practice. By passing around session ids primarily in the form of hidden

CSRF漏洞原理浅谈 By : Mirror王宇阳 E-mail : mirrorwangyuyang@gmail.com 笔者并未深挖过CSRF，内容居多是参考《Web安全深度剖析》、《白帽子讲web安全》等诸多网络技术文章 CSRF跨站请求攻击，和XSS有相似之处；攻击者利用CSRF可以盗用用户的身份进行攻击 CSRF攻击原理 部分摘自《Web安全深度剖析》第十章 当我们打开或登录某个网站后，浏览器与网站所存放的服务器将会产生一个会话，在会话结束前，用户就可以利用具有的网站权限对网站进行操作（如：发表文章、发送邮件、删除文章等）。会话借宿后，在进行权限操作，网站就会告知会话超期或重新登录。 当登录网站后，浏览器就会和可信的站点建立一个经过认证的会话。所有通过这个经过认证的会话发送请求，都被认定为可信的行为，例如转账、汇款等操作。当这个会话认证的时间过长或者自主结束断开；必须重新建立经过认证的可信安全的会话。 CSRF攻击是建立在会话之上。比如：登录了网上银行，正在进行转账业务，这是攻击者给你发来一个URL，这个URL是攻击者精心构造的Payload，攻击者精心构造的转账业务代码，而且与你登录的是同一家银行，当你认为这是安全的链接后点击进去，你的钱就没了！ 比如想给用户xxser转账1000元，正常的URL是： secbug.org/pay.jsp?user=xxser