Course2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
Preventing SQL injection attacks in Java programs
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Safe way to update mysql table entries using dictionary in python (prevent SQL injection)
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Course Introduction:Overview of detection and repair of PHP SQL injection vulnerabilities: SQL injection refers to an attack method in which attackers use web applications to maliciously inject SQL code into the input. PHP, as a scripting language widely used in web development, is widely used to develop dynamic websites and applications. However, due to the flexibility and ease of use of PHP, developers often ignore security, resulting in the existence of SQL injection vulnerabilities. This article will introduce how to detect and fix SQL injection vulnerabilities in PHP and provide relevant code examples. check
2023-08-08 comment 0943
Course Introduction:What is a PHPSQL injection vulnerability? In the development of many websites, using PHP and MySQL is the most common solution. Although PHP is very portable and easy to use, MySQL is also a completely free database. Their combination can generally quickly and easily develop websites full of various functions. However, it should be noted that there is a potential security risk when developing with PHP and MySQL, which is SQL injection vulnerability. SQL injection vulnerabilities occur when an attacker exploits the
2023-06-09 comment 0845
Course Introduction:为了防止 SQL 注入漏洞,组织应采取以下步骤:使用参数化查询替换敏感数据。验证数据输入的格式和字符。限制用户输入的字符列表。转义特殊字符以避免被解释为 SQL 命令。使用预编译的存储过程来提高安全性。集成安全框架以保护应用程序。定期更新软件和数据库以修复漏洞。
2024-06-17 comment175
Course Introduction:可以通过以下方法修复 SQL 注入漏洞:1. 参数化查询;2. 输入验证和清理;3. 使用安全 API;4. 限制数据库权限;5. 保持软件更新;6. 使用 Web 应用程序防火墙 (WAF);7. 培训意识。
2024-05-30 comment776
Course Introduction:This article brings you relevant knowledge about laravel. It mainly introduces how to explain the principle of blind SQL injection by creating a laravel vulnerability. The so-called blind injection is an injection attack completed when the server has no error echo. The following Let's take a look, I hope it will be helpful to everyone.
2022-07-27 comment 02091