How to become part of the cybersecurity

🔐 1. Learn the Basics of IT and Networking

Before diving into cybersecurity, you need a strong foundation in IT and networking. This includes understanding how computers work, how operating systems (especially Linux and Windows) function, and how networks operate (concepts like TCP/IP, DNS, firewalls, and routing).

A great place to start is with the CompTIA Network+ certification. It's beginner-friendly and gives you a solid grasp of the network protocols and security elements that form the backbone of digital communications.

You can study via platforms like Coursera, Udemy, edX, or LinkedIn Learning, many of which offer beginner-level courses for little or no cost.

🛡️ 2. Study Cybersecurity Fundamentals

Once you're comfortable with basic IT and networking, it's time to dive into cybersecurity concepts. This includes topics like: Threats and vulnerabilities

Encryption and cryptography

Authentication and access control

Security architecture and risk management

Free learning resources include Cybrary, Open Security Training, and books like “The Web Application Hacker’s Handbook” and “Hacking: The Art of Exploitation”.

These topics will help you understand how attacks happen—and more importantly, how to stop them.

📜 3. Earn Recognized Certifications

Certifications can be game-changers, especially if you don’t have a formal degree in tech. They show employers you’ve got the skills to back up your knowledge. Start with beginner certifications and work your way up.

Here are some great entry-level options:

CompTIA IT Fundamentals (ITF+) – Basic understanding of IT and systems

CompTIA A+ – Widely respected in IT support

CompTIA Network+ – Essential for networking

CompTIA Security+ – The ideal first step into cybersecurity

After these, you can look into more specialized or advanced certifications depending on your interests.

🧪 4. Practice in Safe, Realistic Environments

Theory is important, but hands-on experience is where you truly grow. Thankfully, there are many ways to practice legally and safely:

TryHackMe – Gamified cybersecurity labs

Hack The Box – Realistic penetration testing challenges

OverTheWire – Focuses on Linux and system exploitation

Virtual Labs – Set up your own using VirtualBox, VMware, and tools like Kali Linux, Metasploit, and Wireshark

Spending time in these environments helps you learn how to think like an attacker—and build defenses accordingly.

💼 5. Get Your First Cybersecurity Role

You don’t need to be a hacker to break into cybersecurity. Many professionals start in entry-level roles, such as:

SOC (Security Operations Center) Analyst

Cybersecurity Analyst

IT Support Specialist with a security focus

Junior Penetration Tester

These positions will expose you to real-world incidents, logs, alerts, and system vulnerabilities. As you build experience, you'll become more valuable—and better prepared to choose a specialization.

🌱 6. Choose a Specialization

Cybersecurity is a broad field, and there are many exciting career paths to explore. Over time, consider specializing in one of these areas:

Penetration Testing / Ethical Hacking

Digital Forensics and Incident Response

Cloud Security

Threat Intelligence

Malware Analysis

Governance, Risk, and Compliance (GRC)

Each niche has its own certifications, tools, and career ladder. Choose one that fits your personality and strengths.

✅ Cybersecurity Certifications: Your Roadmap

Here’s a breakdown of certifications you should know, organized by level:

🔰 Beginner Level – Getting Started

CompTIA IT Fundamentals (ITF+)

CompTIA A+

CompTIA Network+

CompTIA Security+ – Most recommended first cybersecurity cert

🛡️ Intermediate Level – Gaining Momentum

Certified Ethical Hacker (CEH) – Learn how attackers think

Cisco CyberOps Associate – Great for SOC roles

eJPT (eLearnSecurity Junior Penetration Tester) – Hands-on and beginner-friendly

🧠 Advanced Level – Going Pro

OSCP (Offensive Security Certified Professional) – Elite ethical hacking certification

CISSP (Certified Information Systems Security Professional) – Ideal for leadership and management

GCIA / GCIH (SANS Institute) – Deep-dive certifications for serious professionals

📌 Additional Certifications by Focus

CompTIA CySA+ – Focus on threat detection

PenTest+ – Intermediate hands-on pentesting

CCSP – Advanced cloud security

CHFI – Forensic investigations and evidence analysis

🚀 Final Thoughts

Cybersecurity is an exciting, ever-evolving field that offers excellent pay, job security, and the chance to make a real impact. While it might seem intimidating at first, thousands of people every year enter this world from non-technical backgrounds and thrive.

Start small, stay consistent, and keep learning. Whether you're defending networks, analyzing malware, or investigating incidents, your skills will always be in demand—and you’ll never be bored.