Discuz waterproof wall setting tips: the key to improving website security

Discuz Waterproof wall setting skills: The key to improving website security requires specific code examples

With the development and popularization of the Internet, website security issues are also increasingly highlight. As a website administrator, protecting the data security of your website is crucial. When building a website, setting up a waterproof wall becomes a very important part. This article will introduce the setting techniques of Discuz waterproof wall and provide specific code examples to help administrators improve the security of the website.

1. What is a waterproof wall?

A waterproof wall refers to a system that prevents spam and malicious attacks. In websites, waterproof walls can effectively block malicious requests and invalid information, protecting data from attacks and spam. Discuz is a commonly used open source forum program that supports waterproof wall settings. By setting up a waterproof wall, the security of the website can be improved.

2. Why set up a waterproof wall

1. To prevent malicious attacks: Setting up a waterproof wall can effectively prevent malicious attacks and protect the security of the website.
2. Protect data security: The waterproof wall can filter invalid information and spam information to protect the data security of the website.
3. Improve user experience: An effective waterproof wall can reduce the interference of spam information and improve user experience.

3. How to set up a waterproof wall

Setting up a waterproof wall in Discuz can be achieved by modifying the configuration file and adding code. The following are the specific setup steps and sample code:

1. Modify the configuration file

Open the Discuz configuration file config/config_global.php and add the following code at the end of the file:

// 防水墙设置
$_config['security']['secqaa']['status'] = 1; // 开启防水墙
$_config['security']['secqaa']['minposts'] = 10; // 最少发帖数
$_config['security']['secqaa']['qaa'] = array('question' => '1+1=?', 'answer' => '2'); // 验证问题及答案

In the above code, some basic parameters of the waterproof wall are set, including the opening status, the minimum number of posts, and verification questions and answers.

2. Add code example

In Discuz’s template file, you can add the following code example to display the waterproof wall verification code:

<!--{if $_G['setting']['secqaa']['status']}-->
<div class="secqaa">
    <span>验证问题：<strong>$_G['setting']['secqaa']['qaa']['question']</strong></span>
    <input type="text" name="secqaa_answer" />
</div>
<!--{/if}-->

The above code example A verification question will be displayed when the user posts and the user will be asked to enter an answer.

Through the above setup steps and code examples, administrators can effectively set up Discuz’s waterproof wall and improve website security.

Conclusion

Website security is a vital link in website construction. Setting up a waterproof wall can effectively improve the security of the website. Through the Discuz waterproof wall setting tips and specific code examples introduced in this article, we hope to help administrators better protect website data security and improve user experience. Let us work together to create a more secure and reliable cyberspace.

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