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- Domain name retrieval blacklist strategy in Nginx reverse proxy
- In Nginx's reverse proxy, it is often necessary to restrict accessed domain names to ensure the security and stability of the service. In response to this demand, Nginx provides a black and white list strategy to help administrators better complete domain name retrieval work. First, we need to understand what a black and white list is. A blacklist or whitelist is a list that restricts or allows specific objects or behaviors. In Nginx's reverse proxy, the black and white list is a list of domain names that are allowed or prohibited to access. Domain names in the blacklist will be denied access, while domains in the whitelist
- Nginx 1755 2023-06-10 10:25:44
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- Nginx HTTP2 protocol optimization and security settings
- As the Internet continues to develop and improve, Web servers have increasingly higher requirements for speed and performance. To meet such demands, Nginx has successfully mastered the HTTP2 protocol and incorporated it into its server's performance. The HTTP2 protocol is more efficient than the earlier HTTP protocol, but it also has specific security issues. This article will introduce you in detail how to optimize Nginx's HTTP2 protocol and security settings. 1. Nginx HTTP2 protocol optimization 1. Enable HTTP2 in N
- Nginx 1097 2023-06-10 10:24:09
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- Nginx HTTP firewall and WAF
- Nginx is a high-performance HTTP server widely used in web development. It is often used to build web solutions such as reverse proxy, load balancing, and dynamic caching. Due to its reliability, security and scalability, more and more web applications adopt Nginx as their basic service. However, due to the widespread nature and openness of web applications, they are often targets of hackers and malicious attacks. In such an environment, protecting the security of web applications is particularly important. So, Nginx
- Nginx 2178 2023-06-10 10:22:54
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- Nginx HTTP response headers and security settings practice
- Nginx is a widely used web server and reverse proxy server. While providing high-performance web services, Nginx also has good security performance. In the configuration of Nginx, the correct configuration of HTTP response headers and security settings is one of the important factors to ensure the security of Nginx. This article will introduce Nginx's HTTP response headers and security settings, and provide some practical experience. 1. HTTP response headers HTTP response headers are some HTTP headers returned by the server when responding to client requests.
- Nginx 2803 2023-06-10 10:22:40
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- How Nginx firewall ensures HTTPS secure communication
- In today's Internet era, secure communication has become an indispensable part. Especially in HTTPS communication, how to ensure its security is particularly important. As a popular web server and reverse proxy server, Nginx's firewall can also play an important role in ensuring HTTPS secure communication. This article will discuss the Nginx firewall from the following aspects. TLS/SSL encryption The security of HTTPS communication is mainly based on TLS/SSL encryption technology, which can prevent data from being transmitted during transmission.
- Nginx 1541 2023-06-10 10:16:40
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- HTTP honeypot technology in Nginx
- HTTP honeypot technology in Nginx HTTP honeypot technology refers to simulating a website or web application in order to detect and block potential attackers. In this process, honeypots serve as bait to attract attackers in order to identify and learn attack techniques and strategies, and find vulnerabilities to improve. Currently, HTTP honeypot technology is widely used in the security protection of websites and web applications. Nginx is a high-performance web server that has some great HTTP honeypot technology to protect websites from attacks. Acce
- Nginx 994 2023-06-10 10:16:21
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- Nginx security management strategy [Practical]
- As an efficient web server and reverse proxy server, Nginx is widely used in modern Internet applications. However, as the number of people using Nginx continues to increase, Nginx security management becomes increasingly important. In Nginx's security management strategy, details matter. This article will introduce Nginx’s security management strategy [Practical] to help you better protect your Nginx server. Preventing DDoS attacks Nginx can effectively prevent DDoS attacks, but to achieve the best effect, it needs to be configured
- Nginx 1396 2023-06-10 10:12:14
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- Nginx vulnerability discovery and repair
- With the continuous development of the Internet, more companies and institutions have begun to pay attention to network security, and Nginx, as a popular WEB server, is widely used. However, Nginx also inevitably has vulnerabilities that may compromise the security of the server. This article will introduce Nginx vulnerability mining and repair methods. 1. Nginx Vulnerability Classification Authentication Vulnerability: Authentication is a way to verify user identity. Once there is a vulnerability in the authentication system, hackers can bypass the authentication and directly access protected resources. Information disclosure vulnerability
- Nginx 1649 2023-06-10 10:12:07
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- MX Linux 23 Beta released: Will be based on Debian 12 'Bookworm' operating system series
- On May 29th, MXLinux developers announced that the public test of the MXLinux23 "Libretto" version Beta has been fully launched. MXLinux23 will be based on the Debian12 "Bookworm" operating system series, adopt the long-term support version of the Linux6.1LTS kernel series, use sysVinit as the default initsystem, and provide Xfce4.18, KDEPlasma5.27LTS and Fluxbox1.3.7 desktop environments. There are also some new features in the MXLinux23 version, including support for swap files in the installer and defaulting to the "regular" automatic installation method, support for PipeWi
- Nginx 1089 2023-06-10 10:04:29
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- Nginx secure directory protection practice
- Nginx is a powerful web server and reverse proxy server that is widely used in various fields of the Internet. However, while using Nginx as a web server, we also need to pay attention to its security issues. This article will introduce in detail how to protect our website directories and files through Nginx's secure directory protection function to prevent illegal access and malicious attacks. 1. Understand the principle of Nginx secure directory protection. Nginx’s secure directory protection function is to specify an access control list (Acce
- Nginx 1438 2023-06-10 10:00:40
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- Nginx security strategy practice: preventing CSRF attacks
- With the development of the Internet, Web applications have become an indispensable part of our daily lives. The development of web applications usually involves multiple aspects, such as design, development, operation and maintenance, security, etc. Among them, security is very critical, and CSRF attacks are one of the more common security vulnerabilities in web applications. This article will focus on Nginx security policy practice and introduce how to prevent CSRF attacks. 1. What is CSRF attack CSRF (Cross-siterequestfor
- Nginx 2325 2023-06-10 10:00:33
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- Operation and maintenance security practices of Nginx web server
- With the development of the Internet, Web servers have become an indispensable part of our daily lives. As a high-performance, stable and reliable web server software, Nginx is widely used in various industries. In the process of operating and maintaining the Nginx server, security practices are particularly important. Let's talk about how to implement the safe operation and maintenance of the Nginx Web server. 1. Common Nginx security risks When operating and maintaining Nginx servers, we need to pay attention to the following security risks: 1. File rights
- Nginx 895 2023-06-10 10:00:24
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- ACL configuration based on keywords and blacklist in Nginx reverse proxy
- With the rapid advancement of network development, the number of applications and services deployed is increasing. In some scenarios, requests need to be routed to specific servers or applications. Nginx is a high-performance web server and a commonly used reverse proxy method that can solve these problems. Based on the ACL module provided by the Nginx reverse proxy, administrators can flexibly control and manage request routing, access control, and other network security issues. In a reverse proxy, the request is sent from the client to the reverse proxy service
- Nginx 1545 2023-06-10 09:52:39
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- Scalable security management for Nginx
- Nginx is a high-performance open source web server software. It can be used not only as a web server, but also as a reverse proxy server, load balancer and other purposes. It has been widely used and recognized due to its high performance and scalability, but scalability also brings security management challenges. This article will explore Nginx’s scalability security management methods. 1. Limit Nginx configuration file permissions. The scalability of Nginx allows it to flexibly control the behavior of the server through configuration files, but it also provides
- Nginx 1313 2023-06-10 09:46:44
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- Security practices during Nginx installation process
- Nginx is one of the most popular web servers currently. Due to its efficiency, stability and security, it has become the first choice for many websites and companies. Although Nginx itself has good security features, we still need to be cautious and adopt some security practices during installation and configuration. Preparations before installation Before starting to install Nginx, you need to carefully consider the following points: Version selection: Choosing the latest version of the software can provide better security protection. At the same time, because the new version usually contains security vulnerability fixes, this can prevent some existing unknown attack
- Nginx 1234 2023-06-10 09:45:14