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  • How Nginx prevents API interface attacks
    How Nginx prevents API interface attacks
    Nginx is a very popular open source software that is often used to build high-performance, reliable web servers and reverse proxy servers. It can provide various functions through a series of modules, including security-related modules. This article will introduce how to use Nginx security-related configuration to prevent API interface attacks. API interface attacks refer to attackers using application program interfaces (APIs) in a malicious manner to obtain sensitive information or perform unauthorized operations. API interface attacks have become an important issue in the current Internet security field.
    Nginx 1372 2023-06-09 21:43:43
  • Secure deployment and maintenance of Nginx in cloud environment
    Secure deployment and maintenance of Nginx in cloud environment
    With the development of cloud computing, more and more applications and services are deployed in cloud environments. As a high-performance web server and reverse proxy server, Nginx is becoming more and more popular in cloud environments. This article will introduce the secure deployment and maintenance of Nginx in a cloud environment. 1. Nginx security configuration In a cloud environment, the attack surface faced by the server is wider, so security configuration is particularly important. Here are some common Nginx security configurations. 1. Prevent DDoS attacks DDoS attacks are a common type
    Nginx 1533 2023-06-09 21:39:09
  • BlendOS 3 in development: Promised support for nine Linux distributions, no repository updates
    BlendOS 3 in development: Promised support for nine Linux distributions, no repository updates
    According to news on June 6, developer Rudra Saraswat said that the immutable distribution blendOS3 system is under development and promised to provide new features for users of immutable distributions, such as support for 9 Linux distributions and an update method that does not use a package repository. . The blendOS distribution promises to mix ArchLinux, Fedora Linux and Ubuntu, and blendOS2, released in April this year, uses WayDroid and promises to run Android applications. One of the biggest changes in blendOS 3 is a new way to perform system updates without using a package repository. Starting with blendOS3, existing blendOS installations will use the latest I
    Nginx 859 2023-06-09 21:38:29
  • What is nftables? How is it different from iptables?
    What is nftables? How is it different from iptables?
    What is nftables? How is it different from iptables? Almost every Linux administrator has used iptables, which is a firewall for Linux systems. But you may not be familiar with nftables, which is a new firewall that provides us with some necessary upgrades and may replace iptables. Why use nftables? nftables was developed by Netfilter, the organization that currently maintains iptables. nftables was created to solve some performance and scaling issues with iptables. In addition to the new syntax and some upgrades, nftables has the same functionality as iptab
    Nginx 2527 2023-06-09 21:34:37
  • HTTP request header attack and defense in Nginx reverse proxy
    HTTP request header attack and defense in Nginx reverse proxy
    With the rapid development of cloud computing, big data, artificial intelligence and other fields, the scale of Internet application services is getting larger and larger, and the architecture is becoming more and more complex. Among them, Nginx reverse proxy is widely used in load balancing, security filtering, static resource distribution, cache acceleration and other occasions. However, HTTP request header attacks in Nginx reverse proxy also occur from time to time, posing a threat to the security of the application system. This article will discuss the characteristics, hazards and defensive measures of HTTP request header attacks in Nginx reverse proxy. 1. HTTP request header attack
    Nginx 1441 2023-06-09 21:31:43
  • Nginx with SSL: Configure HTTPS to protect your web server
    Nginx with SSL: Configure HTTPS to protect your web server
    Nginx is a high-performance web server software and a powerful reverse proxy server and load balancer. With the rapid development of the Internet, more and more websites are beginning to use the SSL protocol to protect sensitive user data, and Nginx also provides powerful SSL support, making the security performance of the web server even further. This article will introduce how to configure Nginx to support the SSL protocol and protect the security performance of the web server. What is SSL protocol? SSL (SecureSocket
    Nginx 848 2023-06-09 21:24:28
  • Security plugin in Nginx reverse proxy
    Security plugin in Nginx reverse proxy
    With the continuous development of Internet technology, more and more enterprises choose to use reverse proxy servers in architectural design to improve website performance and availability. The Nginx reverse proxy server is favored by many enterprises because of its high efficiency and high performance. However, as enterprises rely more and more on reverse proxy servers, security issues have become an issue that cannot be ignored. In order to solve this problem, this article will introduce some security plug-ins commonly used in Nginx reverse proxy. NginxIP filtering module IP filtering is a commonly used one
    Nginx 1406 2023-06-09 21:18:05
  • Security certificate and TLS optimization in Nginx reverse proxy
    Security certificate and TLS optimization in Nginx reverse proxy
    Nginx is a high-performance HTTP server and reverse proxy server that can be used to simplify website architecture and optimize network requests. During the reverse proxy process, security certificates and TLS optimization are important factors that can improve the security and performance of your website. This article will introduce relevant knowledge about security certificates and TLS optimization in Nginx reverse proxy. 1. Security Certificate 1.1 What is a security certificate? Security certificates are digital certificates used for authentication, data encryption, and data integrity protection for access to websites. Common security certificates
    Nginx 2011 2023-06-09 21:13:36
  • How to use Nginx reverse proxy mail server to implement a public mail server
    How to use Nginx reverse proxy mail server to implement a public mail server
    With the development of the Internet, email has been widely used as an important communication tool. Many companies or individuals need to build their own email servers to meet the security and privacy needs of email communications. However, setting up a mail server is not a simple matter, because the mail server requires complex software systems and network environments. Today, we will introduce how to use Nginx reverse proxy mail server to implement the function of a public mail server. Before introducing how to use Nginx reverse proxy mail server, we need to know something first
    Nginx 1970 2023-06-09 21:01:39
  • Nginx operation and maintenance security and security operation and maintenance
    Nginx operation and maintenance security and security operation and maintenance
    Nginx is an open source HTTP server and reverse proxy server that is widely used in the Internet field. As part of the Internet infrastructure, Nginx's operation and maintenance security and secure operation and maintenance are particularly important. Nginx operation and maintenance security configuration security Nginx configuration files directly affect the security of the server, so it is very necessary to carefully review and safely adjust the configuration files during the operation and maintenance process. Some common configuration file issues include: listening ports, reverse proxy, virtual host, user authentication, domain name resolution, etc. Ensure correct
    Nginx 1020 2023-06-09 20:34:35
  • Azure Linux, Microsoft's CBL-Mariner Linux distribution, is now live
    Azure Linux, Microsoft's CBL-Mariner Linux distribution, is now live
    According to news on May 28, after two years of internal testing, Microsoft launched a public preview version of Azure Linux in October 2022 and publicly launched its release version this week. AzureLinux, the open source container host operating system (OS) for Azure Kubernetes Service (AKS), is now generally available. According to reports, AzureLinux is the Linux distribution of Microsoft's CBL-Mariner. It supports the container host operating system as AKS and is currently in use with Xbox, Playfab, Minecraft and other services and more than 100 Azure services. JimP, Principal Program Manager, Microsoft AzureLinux
    Nginx 812 2023-06-09 17:47:13
  • Nitrux 2.8.1 system release: using Linux kernel 6.3, using Plasma Wayland by default
    Nitrux 2.8.1 system release: using Linux kernel 6.3, using Plasma Wayland by default
    According to news on June 2, UriHerrera has provided Nitrux2.8.1 system download, which is a monthly release of the Debian-based, systemd-free GNU/Linux distribution built around KDEPlasma and the application ecosystem. Nitrux 2.8.1 sounds like a minor version of Nitrux 2.8, but it is actually a huge update that brings the Linux 6.3 kernel series, Plasma Wayland as the default session, and all the latest KDE software, including Plasma 5.27.5 and Frameworks 5. 106 and Gear23.04.1. AtPlasmaWaylan
    Nginx 674 2023-06-09 16:45:07
  • Linux mystery showdown: which vs. whereis vs. whatis
    Linux mystery showdown: which vs. whereis vs. whatis
    You may have used the which, whereis and whatis commands many times on Linux. All three commands are used to find information about other Linux commands. These commands look similar, but they do have some differences. Below is a detailed comparison of which, whereis and whatis commands on Linux. which command Some commands have multiple executable files in different directories. When you run a command, the shell searches for its executable file in the directory specified by the PATH environment variable. To find the directories contained in the PATH environment variable, run the following command in a Linux terminal: ┌──(linuxmi㉿linuxmi)-[~
    Nginx 629 2023-06-09 16:04:56
  • How to resolve Git merge conflicts
    How to resolve Git merge conflicts
    Suppose you and I are co-editing the same file named index.html. I made modifications to the file, committed it, and pushed the changes to the Git remote repository. You also made changes to the same file, made a commit, and started pushing changes to the same Git repository. However, Git detected a conflict because the changes you made conflict with the changes I made. Here's how you can resolve conflicts: 1. Get and merge the latest changes from the remote repository: $gitpull 2. Identify one or more conflicting files: $gitstatus 3. Use a text editor to open the conflicting file: $vimindex.html 4. Resolve conflict. Conflicting modifications will be flagged. you need to choose
    Nginx 1964 2023-06-09 15:58:56
  • Manage package dependencies like a pro using ldd command on Linux
    Manage package dependencies like a pro using ldd command on Linux
    Managing dependencies is an important part when maintaining your Linux system. The software is complex and relies on many shared libraries and files. Sometimes, it becomes difficult to keep track of the files required by your application. This is where the ldd command in Linux comes into play. ldd is a feature-rich command line tool for tracking shared object dependencies required by your application. Let’s learn how to leverage the ldd command and become an expert in managing dependencies on Linux! What are package dependencies? Software is not just independent source code, but a combination of local source code and code borrowed from external libraries. When these libraries and other shared objects are missing from your system, applications that depend on them may malfunction or even
    Nginx 1701 2023-06-09 15:42:52

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