Of course, it focuses on Linux security.

Fedora has a lot to learn about. Here we mainly introduce Linux security, including Fedora and other aspects. The Linux release of Fedora Core Linux, and Red Hat's original Linux development team will continue to participate in the development of this release. Linux itself is the core part of the operating system, that is, the kernel of the operating system. The kernel is the most basic program for completing operations. It is responsible for the startup and termination of other programs, such as text editor programs, memory application processing, hard disk access, and network connection management.

Network Configuration
The Network option uses DHCP to dynamically configure the network by default. This is suitable for most high-speed internet users. Note: IPv6-if you select to edit the network device option, you can disable the IPv6 ora Linux security IPv6 function. This is not necessary, although you can disable IPv6 here. If you know that you have IPv6 problems, you can enable it later.

Main software package selection
The main installation options are as follows. You can select or skip the next step for the personalized software package) If you want to install all the software. We recommend that you select at least one application.
Office and productivity-[highly recommended]
Software Development-[strongly recommend/compile and develop software requirements]
Network Server-[optional (useful to network developers)]

Add an additional software repository-[configuration during installation is not recommended]. You can choose to add a useful software repository during installation. In this way, more software options are available than those included in CD and DVD. However, this requires high-speed Internet access to be identified by the Fedora Linux Security Installer. This will significantly increase the installation time.
If you select Custom, you will now be introduced into the personalized package selection.

Personalized package options-Retrial 3.9-4.3 GB-this is of great help for selecting a group of particularly important software packages. You can freely select any software package you want. In my experience, I provide the following common useful suggestions:

Desktop Environment
[Highly recommended]-select GNOME and KDE Desktop environments at the same time
Program-the default program is enough

Development

[Required]-development database support and development tools
[Recommended]-choose GNOME software development, KDE software development and X software development
[Optional]-neither Java development nor Fedora Eclipse is required unless you are a (java) developer. This is different from Sun's java software.

Server

[Highly recommended]-Add Server Configuration Tool
[Required]-Add a windows File Server (share files with other windows computers)

Basic System
[Optional]-If you want to remove Java, but you still need to install Sun's java software
[Strongly recommended]-add system tools. This includes the fuse and ntfs-3g modules for reading/writing NTFS file systems
[Not recommended]-do not select virtualization. If you do need Xen virtualization, please install it later.

Install the selected software package and restart your computer.

If you select the first sector to install grub to/partition instead of MBR, you may need to install NTLDR to enable Linux security.
For the first startup:
Display settings -- display settings are automatically tested and set. Resolution and refresh rate may be significantly different from your typical settings. You only need to log on with the first started process and then modify the resolution.
Firewall-it is recommended that you ignore Internet connections to learn how to use your firewall or you already have a hardware router/firewall (such as D-Link and Netgear ). This is easy to configure.

Linux security enhancement settings-SElinux requires additional settings and configurations to make the program run more strictly. SElinux usually improves security, but it also creates some troubles. Disabling SElinux later is easier than directly configuring SElinux.) In any case, we recommend that you try SElinux first. Most common problems with SELinux = Enforcing are traceable.

Date and Time-Network Time Protocol-if you have an active Internet connection bandwidth, T1, DSL) only enable this option. Do not enable NTP broadcast unless you have other Linux security computers on your network.

Hardware configuration-Fedora Linux security use smolt to provide basic non-intervention information during custom installation. Although this may be helpful to the security developers of Fedora Linux, it may be a privacy issue. We recommend that you know the information to be sent before you allow sending.

Create user-create a user account for you. This account is generally used as your personal account rather than the ROOT account. This is the cause of many errors, and the root account is not designed for personal use.

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