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  • Secure DNS resolution in Nginx reverse proxy
    Secure DNS resolution in Nginx reverse proxy
    As web applications continue to evolve, we need more and more security measures to protect our data and privacy. Among them, secure DNS resolution is a very important measure, which can protect us from being attacked by malicious DNS servers. It is also important to use secure DNS resolution in Nginx reverse proxy. This article will discuss secure DNS resolution in Nginx reverse proxy and explain how to set it up. What is DNS resolution? DNS (DomainNameSystem) resolution converts domain names into IP
    Nginx 2067 2023-06-11 09:51:56
  • ACL configuration based on URL matching in Nginx reverse proxy
    ACL configuration based on URL matching in Nginx reverse proxy
    Nginx is a high-performance open source web server and reverse proxy server. Its scalability and powerful configuration options make it one of the indispensable components in web development. Nginx's reverse proxy function can send requests from the client to multiple back-end servers to achieve load balancing and high availability. In a reverse proxy, since the backend server may handle multiple services, it needs to match the path of the request URL and forward the request to the correct backend server. Nginx provides URL-based
    Nginx 1593 2023-06-11 09:43:09
  • Nginx IP access control and security settings
    Nginx IP access control and security settings
    IP access control and security settings of Nginx Nginx is a high-performance web server and reverse proxy server that is widely used in web application development, operation and maintenance by Internet companies and individual developers. As we all know, there are various security threats on the Internet, and the most common attack method is hacker attacks, such as DDoS attacks, SQL injection, etc. Therefore, IP access control and security settings for Nginx are crucial. IP access control refers to allowing or prohibiting specific IP addresses from accessing Ng
    Nginx 1979 2023-06-11 09:13:00
  • Proxy anti-tampering strategy in Nginx reverse proxy
    Proxy anti-tampering strategy in Nginx reverse proxy
    With the development of the Internet and the increasing number of applications, the role of Web servers is becoming more and more important. In the data transmission process, the reverse proxy server has become a very important role. It can help the application deal with some issues such as flow control, load balancing, caching data, etc., thereby improving the performance and reliability of the application. Nginx is a widely used lightweight web server and reverse proxy server. In the process of using Nginx reverse proxy, it is particularly important to ensure the integrity and anti-tampering of proxy data.
    Nginx 1029 2023-06-11 09:09:14
  • Web application firewall in Nginx reverse proxy
    Web application firewall in Nginx reverse proxy
    With the continuous development of Internet technology, Web applications have become an indispensable part of people's daily lives. But at the same time, the resulting security issues cannot be ignored. In order to ensure the security of web applications, web application firewalls came into being. When using Nginx as a reverse proxy, how to configure the web application firewall becomes a key issue. 1. What is a web application firewall? Web application firewall (WAF) refers to the
    Nginx 1873 2023-06-11 08:58:36
  • Nginx security protection strategies and techniques
    Nginx security protection strategies and techniques
    As network security issues continue to escalate, many website administrators are paying more and more attention to the security of web servers. Nginx is a very popular and widely used web server that is often used to proxy and load balance web applications. In this article, we will explore some Nginx security strategies and tips to help administrators protect their web servers from attacks. Update Nginx versions regularly. The latest versions of Nginx often contain patches for known security vulnerabilities. Therefore, update Nginx versions regularly.
    Nginx 1433 2023-06-11 08:22:36
  • Common Nginx security vulnerabilities and their repair methods
    Common Nginx security vulnerabilities and their repair methods
    Nginx is a widely used web server and reverse proxy server, and is also an important network infrastructure component. With the increasing number of network attacks, the security issues of Nginx have gradually attracted attention. This article will introduce some common Nginx security vulnerabilities and their repair methods. Bypassing Access Restrictions An attacker may gain unauthorized access by bypassing Nginx's access restrictions. For example, an attacker may use "../" symbols to traverse directories, or use non-standard encoding in URLs to bypass filtering
    Nginx 3999 2023-06-11 08:21:09
  • How Nginx protects against XML injection attacks
    How Nginx protects against XML injection attacks
    XML injection attacks are a common form of network attack in which attackers pass maliciously injected XML code to applications to gain unauthorized access or perform malicious operations. Nginx is a popular web server and reverse proxy server that can protect against XML injection attacks in a variety of ways. Filter and validate input All data input to the server, including XML input, should be filtered and validated. Nginx provides some built-in modules that can process requests before proxying them to the backend service.
    Nginx 1655 2023-06-11 08:20:16
  • Review of Wayland's Excellent Screen Recording Software for Linux
    Review of Wayland's Excellent Screen Recording Software for Linux
    The modern Wayland protocol is used by default in most mainstream Linux distributions such as Ubuntu and Fedora. However, as the successor to X.Org, Wayland is more secure and adheres to modern standards, but this requires developers to re-build applications for Wayland. Linux legacy applications developed based on X.Org will not work properly on Wayland in most cases unless modified. Screen recording software also falls into this category. Many popular screen recording software were developed for X.Org and no longer work in Wayland. But some still work. In this article I will introduce you to my session on Wayland
    Nginx 1706 2023-06-11 08:19:04
  • Nginx security practice: preventing DDoS attacks
    Nginx security practice: preventing DDoS attacks
    With the development of the Internet, network attack methods have become more and more diverse, including DDoS attacks. This attack method uses multiple attack sources to initiate a large number of requests to the target server at the same time, causing the server to be overwhelmed and unable to work properly. . Therefore, protecting the server is very important for some important websites. As a high-performance, cross-platform web server and reverse proxy server, Nginx can help us resist DDoS attacks. The following will summarize the security practices of Nginx to prevent D
    Nginx 1883 2023-06-11 08:13:37
  • HTTP request sniffing defense method in Nginx reverse proxy
    HTTP request sniffing defense method in Nginx reverse proxy
    With the development of the Internet, web servers and applications have become more and more complex, and security attacks have gradually increased. Nginx is one of the most widely used tools in web servers and load balancing technology. Nginx's reverse proxy mechanism can make it a reliable application server, but it is also a widely attacked target. In this article, we will explore how to defend against HTTP request sniffing attacks in Nginx reverse proxy. What is an HTTP request sniffing attack? HTTP request sniffing attacks are a common
    Nginx 1567 2023-06-11 08:12:09
  • Nginx security management best practices
    Nginx security management best practices
    Nginx is an open source web server, reverse proxy and load balancer that is very popular and widely used in Internet applications and enterprise-level applications. Due to its flexibility and reliability, many companies and enterprises adopt Nginx as their web server and reverse proxy. However, due to Nginx's high degree of customization and flexibility, security concerns may also arise. Therefore, proper Nginx security management best practices are very important. Here are some common Nginx security management best practices: Most
    Nginx 1181 2023-06-11 08:08:39
  • HTTP proxy security performance optimization in Nginx
    HTTP proxy security performance optimization in Nginx
    With the continuous development of Internet technology, more and more websites and applications need to be accessed and transmitted through HTTP proxy servers. As one of the most popular HTTP servers and reverse proxy servers, Nginx is also widely used. When using Nginx as an HTTP proxy server, in order to ensure the security and performance of the server, we need to do some corresponding optimization and configuration. 1. Use a secure http proxy. First, we need to use a secure HTTP proxy. In HTTP proxy, use HTTP
    Nginx 1648 2023-06-11 08:03:13
  • Multi-port access control policy in Nginx reverse proxy
    Multi-port access control policy in Nginx reverse proxy
    Nginx is a widely used reverse proxy server and a lightweight web server. Under the reverse proxy architecture, Nginx plays the role of an intermediary between the request and the client, used to solve server load balancing, caching, security and other issues. When applying Nginx reverse proxy, it provides the team with more choices for the server architecture and can quickly respond to changes and business needs. In the process of using Nginx reverse proxy, multi-port access control has become an increasingly important issue. This article will detail
    Nginx 3062 2023-06-10 23:28:39
  • Multi-section access control strategy in Nginx reverse proxy
    Multi-section access control strategy in Nginx reverse proxy
    1. The concept of Nginx reverse proxy Reverse proxy means that after the proxy server receives the client's request, it forwards the request to the internal server for processing and returns the processing result to the client. Nginx is a high-performance, reliable web server and reverse proxy server that is widely used in Internet services, mobile applications, video streaming and other fields. 2. Multi-section access control issues of Nginx reverse proxy When performing reverse proxy, access control issues of multiple sections are often involved. For example, the order module of an e-commerce website
    Nginx 717 2023-06-10 23:19:39

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