A Beginner's Guide to Getting into Cybersecurity

The biggest mistake beginners make is jumping straight into hacking tools before understanding the basics that explain how those tools actually work.

• Start with networking fundamentals: TCP/IP protocols, DNS, and how data moves between machines.
• Learn operating system basics, especially Linux, since most security tools run on it.
• Then move to core security concepts: encryption, firewalls, permission management.
• Practice on safe, legal platforms like TryHackMe before considering any real-world testing.

Cybersecurity is a very broad field (defensive, offensive, compliance auditing); don't lock in your final specialty until you've tried the basics of more than one branch.