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- Nginx HTTP request filtering and reverse proxy performance analysis
- Nginx HTTP request filtering and reverse proxy performance analysis Nginx is currently a widely used HTTP server and reverse proxy server in the industry. Due to its simple design and excellent performance, it has become the preferred server for a large number of web applications, cloud systems and mobile applications. . In practical applications, Nginx is not only responsible for processing and responding to HTTP requests, but also performs HTTP request filtering and reverse proxying. This article will analyze the implementation of Nginx's HTTP request filtering and reverse proxy, and further
- Nginx 1566 2023-06-10 13:52:27
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- How Nginx uses the OpenSSL library for more secure communication
- Nginx is a software widely used in web servers, load balancers, reverse proxies and caches. During network transmission, data encryption and security have received increasing attention. In order to improve the security of communication, the OpenSSL library can be used to implement the SSL/TLS protocol to protect the transmission of sensitive data. This article will explain how to use Nginx and the OpenSSL library to achieve more secure communication. Install and configure the OpenSSL library. First, you need to install the OpenSSL library on the server. Can make
- Nginx 2789 2023-06-10 13:51:07
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- Nginx security architecture design: preventing multiple authentication and security vulnerabilities
- Nginx security architecture design: Preventing multi-authentication and security vulnerabilities With the development of the Internet, web applications are becoming more and more common and playing an increasingly important role in various industries. As data is collected and stored on a massive scale, the number of users continues to grow, and attacks increase, it becomes increasingly difficult to secure web applications. Attackers can exploit a variety of vulnerabilities and techniques to attack web applications, including cross-site scripting (XSS), SQL injection, file inclusion, path traversal, and more. To prevent these vulnerabilities, modern W
- Nginx 815 2023-06-10 13:50:42
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- Nginx security architecture design: protecting HTTP requests and responses
- Nginx is a high-performance HTTP server and reverse proxy software that is widely used in Internet applications. With the rapid development of Internet applications, Nginx security has also received increasing attention. This article will delve into Nginx's security architecture design, its implementation and optimization solutions to protect the security of HTTP requests and responses. 1. Nginx architecture Nginx adopts a modular architecture, and all functions are implemented through modules. Nginx is mainly divided into two core modules: Event module and HTTP
- Nginx 908 2023-06-10 13:27:17
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- ACL configuration based on device and browser fingerprint in Nginx reverse proxy
- With the popularity of mobile Internet and multi-terminal devices, website access methods and device types are becoming more and more diverse. In order to ensure the stability and security of the website, the website server needs to perform a reverse proxy and also needs to restrict different devices and browser types. This requires the use of ACL configuration based on device and browser fingerprints in the Nginx reverse proxy. What is Nginx reverse proxy? Nginx reverse proxy is a proxy method in which the server acts as a client to access the resources of other servers. To put it simply, on the client side and
- Nginx 1149 2023-06-10 13:13:40
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- The balance between Nginx performance and security: issues and challenges faced
- Nginx is a lightweight web server and reverse proxy server that is currently widely used. It can provide high-performance and high-reliability services through efficient event-driven mechanisms and fast caching. Underneath the fast and efficient performance of Nginx, there are also security challenges. This article will explore the balance between Nginx performance and security, as well as the challenges faced. The high performance of Nginx The high performance of Nginx is based on its efficient event-driven architecture. It uses React from the telecommunications field
- Nginx 947 2023-06-10 13:07:44
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- Gzip compression and security performance in Nginx
- As a high-performance web server software, Nginx is widely used in various websites and applications. Among them, Gzip compression is an important function provided by Nginx to optimize web page performance and improve user experience. This article will introduce Gzip compression in Nginx and its impact on security performance. 1. Nginx's Gzip compression Gzip compression is a method of compressing data during transmission and reducing the response volume. After Nginx receives the HTTP request, it will
- Nginx 2956 2023-06-10 13:06:11
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- How to use Nginx to configure the same origin policy to protect front-end security
- As the complexity of front-end applications continues to increase, web application security issues are becoming more and more important. The same-origin policy is an important security measure to avoid security issues such as cross-site scripting attacks. Nginx is a powerful web server software. This article will introduce how to use Nginx to configure the same-origin policy to protect front-end security. 1. Same-origin policy The same-origin policy is a security principle in web development that is used to restrict how documents or scripts under one domain name interact with resources under another domain name. Same origin refers to the protocol, domain name and terminal
- Nginx 2607 2023-06-10 13:01:42
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- Security risks and optimization of Nginx TCP Multiplexing
- Nginx is currently a widely used web server and reverse proxy software. It supports HTTP, HTTPS, SMTP, POP3 and other protocols, and is often used to build high-performance web server clusters. In addition, Nginx also provides TCP and UDP network communication modules, allowing users to forward the client's TCP traffic to the application server in a reverse proxy manner, thereby achieving TCP load balancing and multiple services sharing the same IP address and Port function. Among them, NginxT
- Nginx 1514 2023-06-10 12:55:55
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- How to configure Cookie security policy in Nginx
- With the continuous development and popularization of the Internet, Web applications have become an indispensable part of people's daily lives, which also determines that the security issues of Web applications are very important. In web applications, cookies are widely used to implement functions such as user identity authentication. However, cookies also present security risks. Therefore, when configuring Nginx, you must set appropriate cookie security policies to ensure the security of cookies. The following are some configuration cookie security policies in Nginx
- Nginx 5066 2023-06-10 12:54:41
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- Access control configuration based on user IP in Nginx reverse proxy
- Nginx is a high-performance web server and reverse proxy server. It has many functions and advantages, supporting multiple protocols, load balancing, dynamic module loading, etc. In terms of caching static resources and accelerating web access, Nginx is undoubtedly a good choice. At the same time, Nginx also has strong security, including user IP-based access control configuration in the reverse proxy. Nginx reverse proxy is typically used to distribute client HTTP or HTTPS requests to
- Nginx 1151 2023-06-10 12:54:34
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- HTTP response header attack and defense in Nginx reverse proxy
- With the rapid development of the Internet, more and more websites use reverse proxy technology to improve website performance and security. Among them, Nginx is a commonly used reverse proxy software, and the response header in the HTTP protocol is also one of the important targets for attackers to attack websites. This article will explore HTTP response header attacks in Nginx reverse proxy and related defense measures. 1. HTTP response header attack HTTP response header is the information returned by the server to the client, including response status code, response message body, etc. An attacker can modify the
- Nginx 1473 2023-06-10 12:48:10
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- How to use Nginx to implement IP blacklist
- With the rapid development of the Internet, network security has become an increasingly important issue. Malicious attacks and phishing incidents occur from time to time, posing a great threat to websites and users. Therefore, it is crucial to establish an effective network security defense system. Nginx is a popular web server software that not only provides high-performance web services, but also plays the role of a reverse proxy. Nginx also provides rich modules to help administrators protect web servers and applications. One of the important features is the IP blacklist
- Nginx 5200 2023-06-10 12:42:11
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- Five super amazing shell aliases to use on Linux
- If you're not taking full advantage of shell abbreviations, you're wasting valuable time. Typing the same thing over and over again is boring, monotonous, and inefficient. Why spend time memorizing lengthy commands when you can simplify them? An abbreviation is a way of giving a name to a command, a sequence of commands, or a short piece of text. You can chain multiple commands together, or pass a long list of arguments to a frequently used command and give it a shorter name. This is useful if you type the same thing often and want to give it a name that's easier to remember. Use abbreviations to reduce the time you spend running commonly used commands. And, you'll never forget the correct parameters again, since you can build them into abbreviations. If set up properly, you can pass
- Nginx 971 2023-06-10 12:39:00
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- How Nginx avoids phishing website attacks
- With the popularity of the Internet, phishing website attacks have become one of the common network security threats. This kind of attack method often targets users' personal privacy for secret theft, fraud and other behaviors, seriously endangering the user's property and privacy security. In this case, it is very important to protect the user's security. As a common reverse proxy server, Nginx has excellent performance and reliability. In order to protect the security of users, we need to understand how to use Nginx to defend against phishing website attacks. Configure SSL/TLS certificate by configuring SSL/TL
- Nginx 1314 2023-06-10 12:37:45