Kali Linux is a popular distribution of Linux specifically designed for penetration testing and digital forensics. It is a powerful tool that can be used to test the security of networks and systems, but it is not recommended for beginners to technology.
Kali Linux is absolutely not safe for beginners. Linux is a hard system to learn how to use as it is vastly different from Windows or MacOS. It takes time and practice to learn how to use Linux safely. Kali Linux however is used by security researchers, criminals, and cyber crime investigators alike.
It contains many different security tools which, if used improperly, can land you with criminal, federal, or civil lawsuits. If Linux is something you want to learn, it is wise to become proficient with basic computing first. Once you are comfortable, then become skilled at Linux before moving to a security OS like Kali.
Due to the nature of the tools included in Kali Linux, it is important to have a good understanding of how they work and how to use them safely. Without proper knowledge and training, a user may accidentally cause damage to their own system or network, or even to others.
It is also important to note that Kali Linux is not a general-purpose operating system and should not be used as a replacement for a regular desktop operating system. It is intended for use by security professionals and enthusiasts, and is not suitable for everyday use by individuals without the necessary knowledge and experience.
If you are new to technology, it is recommended to start with a more user-friendly distribution of Linux such as Ubuntu or Mint, and then learn the basics of Linux and security before attempting to use Kali Linux or other specialized security tools.
What Should I Start Learning In Linux?
A good place to start learning Linux is using basic commands. Most of Linux is run through the command line, yes there are graphical interfaces but the majority of your work will be done on the command line.
Learn how to navigate the file system using the command line. This includes understanding the file system hierarchy and basic commands such as ls, cd, and pwd. You should also familiarize yourself with the following:
- Learn how to manipulate files and directories using commands such as cp, mv, and rm.
- Learn how to search for files and directories using commands such as find and locate.
- Learn how to manage processes and system resources using commands such as ps, top, and kill.
- Learn how to manage users and permissions using commands such as adduser, chmod, and chown.
- Learn how to install and manage software using package managers such as apt and yum.
- Learn how to edit text files using a command-line text editor such as nano or vim.
- Learn how to customize the shell environment by editing configuration files such as .bashrc.
- Learn how to troubleshoot common issues and find help using man pages, the Linux documentation, and online resources.
It is important to note that learning Linux can take time and effort, and it is recommended to start with a user-friendly distribution such as Ubuntu or Mint. It’s also recommended to practice, practice and practice, by using and experimenting with different commands and features.
Will I need to Troubleshoot My Linux Machine?
Yes, you absolutely will need to do this. A lot of computing skills involve troubleshooting.I can tell you with years in the industry that a lot of what you do is troubleshooting issues. It is always a good idea to know where to start during your troubleshooting adventures.
Troubleshooting software issues in a Linux operating system can involve several steps, including:
- Check log files: Linux systems keep log files that can provide information about software issues. Common log files to check include /var/log/messages, /var/log/syslog, and application-specific log files.
- Check system resources: Issues with software can often be caused by a lack of system resources. Use the command line tools such as top, ps, and free to check the system’s memory and CPU usage.
- Restart services: Sometimes, a software issue can be resolved by restarting the service that is causing the problem. Use the service command or systemctl to restart a service.
- Check configuration files: Configuration files often contain settings that can affect software behavior. Check the configuration files for the software in question to ensure that they are set correctly.
- Check for updates: Software bugs are often fixed with updates. Run commands like apt-get update and apt-get upgrade to update the software and check if any updates are available.
- Check for compatibility: Make sure that the software version you are running is compatible with the version of Linux you are using.
- Check for dependencies: Some software requires other software to function properly. Use commands like apt-cache policy to check for missing dependencies.
- Search for solutions online: Many software issues have been encountered before and solutions may have been published online. Search for solutions by providing detailed information about the issue and the software version.
- Reinstall the software: If all else fails, try uninstalling and reinstalling the software. This can help to resolve issues caused by software corruption.
- Seek professional help: If you are still unable to resolve the issue, consider seeking help from a Linux professional or consulting the software vendor’s support resources.
It is important to note that troubleshooting software issues can be a complex process, and it is best to have some knowledge of Linux and the software in question before attempting to fix the issue. You can also google your issue. There are a multitude of help forums to assist you.
The chances are extremely high that your issue has periled another user and there is a fix for it. Do some exploring and try to fix the issue yourself instead of paying someone.
Being able to diagnose your computing issues will not only save you a ton of money but it’s just a great overall skill to have. It also makes a great career!