search

伪造来路
在看curl的相关的东西
我看到别人说要伪造来路
就是请求头的REFERER 设置成别人的网站

这样做有什么好处吗????

还有  其他的请求头需要去手动修改吗

比如
User-Agent: 
Accept: 
Accept-Language:
这些请求头  有必要自己设下吗



cookie
我是请求静态文件(比如图片 js css),的到cookie  在生成header头  去请求真实想请求的地址  

一般各位是怎么得到cookie的....


------解决方案--------------------
不伪造来路,你尝试一下去新浪博客下载图片看看能不能成功?
不过好久没去下图了,不知道他们策略有没有改

User-Agent: 
Accept: 
Accept-Language:
三个都没有,你试试去get网易首页……

cookie一般登录才需要,我懒得写程序走两步,直接在浏览器里面copy,保存到ini读取

------解决方案--------------------
以骗人开始
以害己告终
------解决方案--------------------
引用:
三个都没有,你试试去get网易首页……


不久用了gzip吗?一般加上CURLOPT_ENCODING,CURLOPT_COOKIEFILE, CURLOPT_COOKIEJAR 这3项,什么网页都可以get
$ch = curl_init();<br />
curl_setopt($ch, CURLOPT_URL, 'http://www.163.com');<br />
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);<br />
curl_setopt($ch, CURLOPT_HEADER, true);<br />
curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);<br />
curl_setopt($ch, CURLOPT_ENCODING, gzip);<br />
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");<br />
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");<br />
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.97 Safari/537.11');<br />
$htmls = curl_exec($ch);<br />
curl_close($ch);<br />
echo $htmls.'<hr />';


HTTP/1.1 200 OK Expires: Fri, 25 Jan 2013 13:47:28 GMT Date: Fri, 25 Jan 2013 13:46:08 GMT Server: nginx Content-Type: text/html; charset=GBK Transfer-Encoding: chunked Vary: Accept-Encoding,User-Agent,Accept Cache-Control: max-age=80 Content-Encoding: gzip Age: 1 X-Via: 1.1 gdzj27:8080 (Cdn Cache Server V2.0), 1.1 gdcz24:8361 (Cdn Cache Server V2.0) Connection: keep-alive
------解决方案--------------------
对方有限制 那么就要根据正常的提交参数做修改 如果没有那就不需要了,但是有时候为了避免后期痛苦的单步调试 所以一开始就这么做可以省去不少擦屁股的事情
Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
How can you prevent session fixation attacks?How can you prevent session fixation attacks?Apr 28, 2025 am 12:25 AM

Effective methods to prevent session fixed attacks include: 1. Regenerate the session ID after the user logs in; 2. Use a secure session ID generation algorithm; 3. Implement the session timeout mechanism; 4. Encrypt session data using HTTPS. These measures can ensure that the application is indestructible when facing session fixed attacks.

How do you implement sessionless authentication?How do you implement sessionless authentication?Apr 28, 2025 am 12:24 AM

Implementing session-free authentication can be achieved by using JSONWebTokens (JWT), a token-based authentication system where all necessary information is stored in the token without server-side session storage. 1) Use JWT to generate and verify tokens, 2) Ensure that HTTPS is used to prevent tokens from being intercepted, 3) Securely store tokens on the client side, 4) Verify tokens on the server side to prevent tampering, 5) Implement token revocation mechanisms, such as using short-term access tokens and long-term refresh tokens.

What are some common security risks associated with PHP sessions?What are some common security risks associated with PHP sessions?Apr 28, 2025 am 12:24 AM

The security risks of PHP sessions mainly include session hijacking, session fixation, session prediction and session poisoning. 1. Session hijacking can be prevented by using HTTPS and protecting cookies. 2. Session fixation can be avoided by regenerating the session ID before the user logs in. 3. Session prediction needs to ensure the randomness and unpredictability of session IDs. 4. Session poisoning can be prevented by verifying and filtering session data.

How do you destroy a PHP session?How do you destroy a PHP session?Apr 28, 2025 am 12:16 AM

To destroy a PHP session, you need to start the session first, then clear the data and destroy the session file. 1. Use session_start() to start the session. 2. Use session_unset() to clear the session data. 3. Finally, use session_destroy() to destroy the session file to ensure data security and resource release.

How can you change the default session save path in PHP?How can you change the default session save path in PHP?Apr 28, 2025 am 12:12 AM

How to change the default session saving path of PHP? It can be achieved through the following steps: use session_save_path('/var/www/sessions');session_start(); in PHP scripts to set the session saving path. Set session.save_path="/var/www/sessions" in the php.ini file to change the session saving path globally. Use Memcached or Redis to store session data, such as ini_set('session.save_handler','memcached'); ini_set(

How do you modify data stored in a PHP session?How do you modify data stored in a PHP session?Apr 27, 2025 am 12:23 AM

TomodifydatainaPHPsession,startthesessionwithsession_start(),thenuse$_SESSIONtoset,modify,orremovevariables.1)Startthesession.2)Setormodifysessionvariablesusing$_SESSION.3)Removevariableswithunset().4)Clearallvariableswithsession_unset().5)Destroythe

Give an example of storing an array in a PHP session.Give an example of storing an array in a PHP session.Apr 27, 2025 am 12:20 AM

Arrays can be stored in PHP sessions. 1. Start the session and use session_start(). 2. Create an array and store it in $_SESSION. 3. Retrieve the array through $_SESSION. 4. Optimize session data to improve performance.

How does garbage collection work for PHP sessions?How does garbage collection work for PHP sessions?Apr 27, 2025 am 12:19 AM

PHP session garbage collection is triggered through a probability mechanism to clean up expired session data. 1) Set the trigger probability and session life cycle in the configuration file; 2) You can use cron tasks to optimize high-load applications; 3) You need to balance the garbage collection frequency and performance to avoid data loss.

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Safe Exam Browser

Safe Exam Browser

Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

mPDF

mPDF

mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Atom editor mac version download

Atom editor mac version download

The most popular open source editor