Here’s how you can start learning cyber security from scratch.
Learning Cyber Security from Scratch
Most people will need at least two years of dedicated study to adequately comprehend and apply basic cyber security concepts. This time frame is partly dependent on the person’s background and how in-depth they wish to study cyber security.
You can start with small steps of learning. For example:
1. Learn the essentials of cyber security
Since there are many resources to learn from, it’s easier than ever to start.
2. Learn programming languages like Python and C/C++
Most cyber security experts use programming languages for implementing exploits and hacking tools. You can also use these languages for reversing malware and other malicious software (malware).
3. Learn to hack using Kali Linux
Kali Linux is a very popular operating system for learning penetration testing techniques. It comes pre-loaded with a lot of hacking and security tools that you can use to perform ethical hacking. These tools will be useful in analyzing and breaking into computer systems. You can also use these tools to detect vulnerabilities and prevent attacks.
The Kali Linux environment is cross-platform, which means that you can use it on almost any computer. It is also compatible with most Linux-based operating systems. If you intend to use this OS for hacking, it’s important to have a good understanding of the Linux operating system in general, as it is a prerequisite for this OS.
4. Learn some Python for programming for cyber security purposes
To be a good hacker, you must be able to program. This skill comes in handy when you want to develop new exploits and hacking tools. You can also use this skill to create and modify existing tools and exploits.
As a beginner, we recommend that you start with Python as it is simple to use and learn. There are many books on Amazon that you can read and follow along with. If you would like, you could also join a course on Udemy or Coursera.
5. Learn Linux OS cybersecurity
Linux OS is used by most organizations, from small companies to the largest enterprises, as their primary OS. So, you must learn how to use it properly. Linux has a very different approach when compared to other operating systems.
Most of the time, you will need to use the command line to perform tasks that you would normally do in Windows or macOS with a click of a mouse. This takes time and practice, but after a while, it will be second nature.
We highly recommend that you watch YouTube videos or read books on this subject.
6. Learn to program with Python and C/C++ for cyber security purposes
Some of the most popular languages for cyber security are Python and C/C++. These two languages are used extensively by most programming professionals, including those working in cyber security. There are several other languages that you can learn as well: C++, Python, JavaScript, Assembly, and Ruby.
If you choose to use Python or C/C++, we highly recommend that you learn them from scratch instead.
