How To Get Into Cybersecurity
Step 1
What to focus on:
Networking (IP, DNS, TCP/IP, firewalls)
Operating systems (Windows, Linux)
Command line tools (especially Linux shell)
Basic security concepts (CIA triad: Confidentiality, Integrity, Availability)
Resources:
CompTIA IT Fundamentals or A+ (beginner certifications)
Free YouTube channels like NetworkChuck or Professor Messer
TryHackMe’s “Pre Security” path
Step 2
Cybersecurity is a “learn by doing” field.
How to practice:
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Use labs like TryHackMe, Hack The Box, or RangeForce
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Install Kali Linux and use virtual machines to simulate environments
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Practice with tools like Wireshark, Nmap, and Burp Suite
Step 3
Once your IT basics are strong, dive into security-specific knowledge.
Topics to learn:
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Threats, vulnerabilities, and attacks
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Cryptography
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Malware analysis
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Incident response
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Security policies and compliance
Certifications to aim for:
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CompTIA Security+ (best entry-level)
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Google Cybersecurity Certificate (good for beginners)
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Cisco CyberOps Associate
Step 4
Showcase your skills publicly.
Ways to stand out:
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Create a GitHub repo or blog with walkthroughs of labs
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Participate in Capture the Flag (CTF) events
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Join cybersecurity communities on Reddit, Discord, LinkedIn
Employers want to see your thinking process and how you solve problems.
Step 5
Look for titles like:
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Security Analyst
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SOC Analyst (Security Operations Center)
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IT Support with Security Focus
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Junior Penetration Tester
Even helpdesk or sysadmin roles help build experience that transfers well to cybersecurity.