Bastille Linux: Make your machine stronger

Q: When you install Linux on a machine, can you harden your machine to reduce the risk of being attacked? Or, if you already have a considerable number of machines, how can you execute consistent configurations on them?
Answer: Of course it is BastilleLinux.
Like BastilleLinux, which can be translated into Castle Linux, BastilleLinux can help reinforce your machine. Sturdy is the process of enhancing the machine's defense against attacks. It is usually achieved through the following methods:
◆ Disable unnecessary services
◆ Ensure that only the appropriate user has the permission to execute the program
◆ Set file access permission restrictions
You may ask: "Why is reinforcement important? My machine does not seem to be attacked, because we are just a small company or a small non-profit organization )." Indeed, in this environment, your organization does not seem to be the target of attackers. However, many attacks are not targeted at specific targets. Many attackers do not think about the attacks. They only run automated scripts to defend against weak machines.
In essence, such attacks are usually initiated by people who use Automation programs, which is not complicated and do not require too much technical knowledge). They use these programs to scan Internet addresses within a certain range. If your machine is within this range, it becomes very fragile and may be attacked or damaged. Then you will find that you need to perform a troublesome recovery operation-recovery usually requires more work than defense. Therefore, reinforcing machines is critical to any organization's security plans.
As you think, correctly reinforcing a machine is a cumbersome and time-consuming process for system administrators. In this process, it is easy to miss one or more important steps, which not only leaves a vulnerability for the machine, but may also create an incorrect security policy to put the machine at risk.
BastilleLinux makes it possible for large-scale reinforcement machines and prevents missing steps. It is also one of its functions to make the process of reinforcing machines more effective. BastilleLinux completes all of this through GUI and interactive processing. In root @ anotherhost:/etc/Bastille
Sshroot @ anotherhost "bastille-B"
Obviously, you must replace "anotherhost" in the preceding command with the name of the target machine. Similarly, BastilleLinux must be installed on the machine you want to automatically configure. Nothing is so easy, isn't it? Even if you only have one other machine, you need to configure this because the use of BastilleLinux is very uncertain.
BastilleLinux is written in Perl, so it is very easy to expand. Many practical functions such as changing file permissions can be created through simple declarative settings, which BastilleLinux uses as part of its configuration work.
If you have a direct response to these problems, when you realize that this product has great benefits for reinforcement machines, you have installed them on a series of machines, you are not sure how to set them. You will be glad that the coming new version of BastilleLinux will be able to audit your infrastructure that has been installed with BastilleLinux.
In short, BastilleLinux is a security-collar tool that every system administrator should collect. It makes your life easier.
Link: http://searchsmallbizit.techtarget.com.cn/103/2036103.shtml

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