问答搜索_php.cn

Article Topic Learning Download Q&A Programming Dictionary Game Recent Updates

简体中文(ZH-CN) English(EN) 繁体中文(ZH-TW) 日本語(JA) 한국어(KO) Melayu(MS) Français(FR) Deutsch(DE)

Popular searches：
PHP
MySQL
jquery
HTML
CSS

How to implement, doos attack.

Who can teach me how to attack doos? Add me QQ3025895344

phpcn_u132916 2018-03-17 21:17:31

centos - nginx如何防御slowloris攻击？

nginx被检测出slowloris攻击：针对任意HTTP Server，建立一个连接，以很低的速度发包，并保持住这个连接不断开。如果客户端持续建立这样的连接，那么服务器上可用的连接池将很快被占满，从而导致拒绝服务攻击。 ...

漂亮男人 2017-04-25 09:03:29

How to prevent XSS attacks when laravel uses {!!content!!}?

Generally, {{$article->title}} is used, but sometimes there is a format, so this is needed: {!!$article->body!!}, but this will lead to xss attacks, how to deal with it to prevent xss attack?

習慣沉默 2017-05-16 16:48:38

mongodb数据库被攻击数据库被删除怎么恢复数据

mongodb数据库被攻击数据库被删除怎么恢复数据,没有备份数据

某草草 2017-05-02 09:24:40

nginx - Questions about using user-agent to attack

Today I accidentally discovered that there is a very strange log in the access.log of nginx on the company server: {code...} The strangest part is: http1.0 user-agent is used, which is a script. I searched it online and found I didn't find any information about using user-agent to attack, although I...

世界只因有你 2017-05-16 17:10:16

How to prevent SQL injection attacks in PHP?

If user input is inserted into a SQL query without modification, the application becomes vulnerable to SQL injection attacks, as in the following example: $unsafe_variable=$_POST['user_input'];mysql_query("INSERTINTO`table `(`column`)VALUES('$unsafe_variable')");This is because the user ca...

P粉939473759 2023-08-22 10:23:01

The website is under CC attack. Apache dies within 3 seconds after being started and the memory overflows. Is there any solution?

The website is under CC attack. Apache dies within 3 seconds after being started and the memory overflows. Is there any solution?

Time 2018-10-05 21:18:17

nginx - Tens of millions of requests to a php from different IPs, is this a CC attack? How to prevent it?

As mentioned, static files can be accessed normally, but PHP does not respond. Looking at the nginx log, the same PHP URL is being requested in large numbers. Currently, there are 5 load balancers handling it. Each one has millions of requests every day, and the IP addresses are different. . For the...

世界只因有你 2017-05-16 17:16:21

php - 关于预防XSS攻击，用户输入时进行HTML编码？页面输出时进行HTML编码？哪个方案更好一点？

如题：关于预防XSS攻击，用户输入时进行HTML编码？页面输出时进行HTML编码？哪个方案更好一点？个人感觉输入时就进行编码会更方便些，因为输出内容的页面会比较多，每次都编码，容易遗漏，但是实际应用似乎输出...

天蓬老师 2017-05-16 12:03:00

About us Disclaimer Sitemap: php.cn：Public welfare online PHP training，Help PHP learners grow quickly！