In this article, I am covering the topic of learning cybersecurity from scratch which is ideal for someone who has zero experience. In today’s digital world, knowing how to protect devices and data is important, and with guidance, getting started isn’t difficult.
This guide strives to walk you through the entry-level concepts and practical applications, giving you the confidence to step into the dynamic field of cybersecurity.
What is Cybersecurity?
Cybersecurity deals with the security of systems, networks, and sensitive data against hacking, illegal access, or any kind of damage. Protecting sensitive and private information is crucial. Cybersecurity ensures the integrity, confidentiality, and abundance of data.
There is massive adoption and reliance on the internet today, intensifying potential danger from malware, phishing, and ransomware. Cybersecurity spans various specialties including program, network, and information security.
Cybersecurity help in the prevention of identity, data, and financial fraud, breaches, and provides protection which deemed necessary by people, organizations, and countries.
How To Learn Cybersecurity From Scratch
TryHackMe is an engaging cyber security training platform perfect for new learners. It simplifies complex issues into step-by-step interactive lessons, ensuring learning is hands-on and enjoyable. Let me guide you on how to get started:
Create a Free Account
Go to tryhackme.com and create an account. You can access many beginner-friendly rooms on the free tier.
Start With The “Pre-Security” Learning Path
This path teaches the fundamentals such as the workings of the internet, some Linux commands, basic networking, and cyber hygiene. You don’t need any prior knowledge.
Progress to ‘Introduction to Cybersecurity
After you’re comfortable, it’s time to advance. You will study malware, encryption, web hacking, and more, from a hacker’s perspective—all through guided labs and challenges.
Use the In-Browser Virtual Machines
TryHackMe offers virtual machines that run in your browser, relieving you from any setup requirements on your device.
Keep track of your Progress and Earn Badges
Earn badges as you complete rooms and challenges which reflect your skills. This is beneficial when building your portfolio or resume.
Participate in Community Activities
Joining group discussions, participating in Discord chats, or tackling weekly challenges will keep you immersed within the community while also enabling you to learn from fellow members.
Why learning Cybersecurity is a Valuable Skill in Today’s Digital World
Given our advanced modern lifestyle, cybersecurity is relevant now more than ever. People engage in online shopping, social networking, and sensitive business activities on a daily basis which creates numerous opportunities for cybercriminals to target them.
Learning computer ethics enables individuals to safeguard digital possessions as well as respond to hacking, data breaches, and ransomware attacks.
Due to the increasing threats in cyberspace, businesses, governments, and even private entities are in dire need of professionals who can manage and protect their systems and networks.
The number of available positions for cybersecurity professionals has expanded tremendously. This offers great career opportunities, high-paying jobs, and a chance to contribute significantly to the protection of cyberspace.
Building a Foundation: Essential Technical Skills
Networking Basics : Familiarize yourself with IP addresses, DNS, ports, and protocols like TCP/IP and HTTP.
Operating Systems Knowledge: Learn the basics of Windows, Linux (especially Kali), and macOS.
Command Line Skills: Basic commands for Linux and Windows.
Programming/Scripting Basics: Recommendations: Python, Bash, or PowerShell.
Building a Career in CybersecurityDevelop a Portfolio
Create a Portfolio: Capture and upload CTFs, write blog posts, or contribute to an active open-source project.
Apply for Internships or Entry-Level Jobs: Employers usually have the job titles of: Security Analyst, SOC Analyst, IT Support with a focus on Security.
Keep Studying & Learning New Skills: It’s time to start preparing for more difficult certifications like: CEH, OSCP, CISSP.
Conclusion
To summarize, while learning about cybersecurity from scratch can be daunting, with the right attitude, proper resources, and commitment, anyone can excel. Remember to build a strong foundational understanding, practical experience, and maintain an inquisitive mindset.
This profession is full of opportunities, in great demand, and impactful. Start now and evolve into a skilled and self-assured cybersecurity practitioner.
FAQ
Do I need a technical background to start learning cybersecurity?
No. Many beginners start with little or no technical knowledge. With the right resources and consistent practice, you can build your skills from the ground up.
What should I learn first in cybersecurity?
Start with the fundamentals: networking basics, operating systems (especially Linux), and common cybersecurity concepts like malware, firewalls, and encryption.
Which programming language should I learn for cybersecurity?
Python is highly recommended due to its simplicity and power. Bash and PowerShell are also useful for scripting and automation.
