Step 0
� Level 0 — No IT / security basics
If you are completely new, do not start with hacking tools. First understand how networks, operating systems, accounts, permissions, and basic security concepts work. Cybersecurity makes sense only when you understand what you are trying to protect.
Recommended certification
Basic networking: IP, DNS, routing
Recommended certification
Operating systems basics
Recommended certification
Accounts, permissions and access control
Recommended certification
Basic security concepts
Goal: Understand systems before trying to secure or attack them.
Reality check
Most beginners want to jump straight into ethical hacking. In reality, weak fundamentals make every cybersecurity topic harder later.
Common mistakes
- • Starting with hacking tools too early
- • Skipping networking fundamentals
- • Ignoring operating system basics
- • Watching random videos without a path
What you can realistically achieve
- • Understand the basic language of IT security
- • Follow cybersecurity lessons with less confusion
- • Prepare for ISC2 CC or Cisco CCST Cybersecurity