csrf

FBV 和 CBV 使用哪一种方式都可以，根据自己的情况进行选择 看看FBV的代码 URL的写法： from django.conf.urls import url from api import views urlpatterns = [ # FBV 方式 url(r'asset',views.asset,name='asset'), ] views的函数方法： from django.shortcuts import render,HttpResponse,reverse,redirect import json # Create your views here. # 第一种方式：FBV方式 # 由于post需要csrf校验，所以需要排除csrf校验 from django.views.decorators.csrf import csrf_exempt @csrf_exempt def asset(request): if request.method == "POST": ret = json.loads(request.body.decode('utf-8')) print(ret) return HttpResponse("接收成功") return HttpResponse("OK")　　 CBV的代码 URL的写法 from django.conf.urls

一、Xss 1、定义：跨站脚步攻击，过滤用户表单提交的数据 2、防范措施： a.使用PHP内置函数:htmlspecialchars(),strip_tags,trim,addslashes。 b.PHP所有打印的语句如echo，print等，在打印前都要使用htmlentities() 进行过滤， 这样可以防止Xss，注意中文要写htmlentities($name,ENT_NOQUOTES,GB2312) c.php防注入和XSS攻击通用过滤函数 <?php //php防注入和XSS攻击通用过滤. //by qq:831937 $_GET && SafeFilter($_GET); $_POST && SafeFilter($_POST); $_COOKIE && SafeFilter($_COOKIE); function SafeFilter (&$arr) { $ra=Array('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/','/script/','/javascript/','/vbscript/','/expression/','/applet/','/meta/','/xml/','/blink/','/link/','/style/','/embed/','/object/','/frame/','/layer/','/title/'

What security holes can appear on my site by including external images via img tag and how to avoid them? I'm currently only checking the extension and mime-type of image on submission (that can be changed after URL is submitted) and URL is sanitized before putting it in src attribute. There's probably a differentiation to be made here between who is at risk. If all you're doing is storing URLs, and not uploading images to your server, then your site is probably safe, and any potential risk is to your users who view your site. In essence, you're putting your trust in the reliability of the

Firstly I'm a complete noobie with Symfony 2. The question sounds simple, if I try and put some context into why and how I need this it will start to get confusing. In essence I've created a form, which I manually process, validate and insert using Doctrine etc. I am manually creating the form within a controller action (it's built dynamically from retrieved values from another object). I'm assuming there maybe better ways to do this, but as I'm new to Symfony and days of trawling the net, I can't see any solutions to what I need to do. Therefore I'm not simply building a form against a class

I have a Spring web application with CSRF protection enabled. I am able to access the RESTful service via AJAX calls, but when I am accessing the service with other applications like httpurlconnection, I get a 401 error (CSRF token null). I understand that to access the RESTful service I need to pass a token in the request header, but how can I get the CSRF token? You can create a mapping in Spring MVC that gets the CSRF token: @RequestMapping(value="/csrf-token", method=RequestMethod.GET) public @ResponseBody String getCsrfToken(HttpServletRequest request) { CsrfToken token = (CsrfToken