# What rooms should you do? A free guide for beginners

You want to do TryHackMe, but perhaps you do not want to pay for a subscription. This means you will not get access to paths, which are a guided series of rooms to take you from not knowing something to knowing something.

This blog post will detail a free path I have created for you, taking you from a beginner to a medium level. This blog post will stay continuously updated with new rooms as they come out and will improve with suggestions from the community.

This will be for an offensive pentesting path, but some rooms will feature blue teaming too. Red teaming is offensive, blue teaming is defensive.

Note: This is a community provided path for you featuring free rooms only. For the best experience, with a path made for you with premium rooms please subscribe.

Please scroll down to the end to get a Markdown version, so you can use this in your personal notes.

Note: If you have any concerns with these rooms or want to add more, DM on Discord or on Reddit. I’m Mod Bee 👋

# Introduction

This blog post is split into multiple levels, each one aiming to teach you one part. You can skip levels if you’d like, but they are all essential to a hackers mindset.

Rooms on TryHackMe are broken into two types:

• Walkthroughs

They walk you through the problem domain and teach you the skills required.

• Challenge (CTF)

You are given a machine and you have to hack into it, without any help.

You are allowed to look at walkthroughs for challenge CTFs, however, try to only read what is necessary if you get stuck. And only read the walkthrough if you are really stuck.

If you would like a hint without reading a walkthrough, you can ask on our Discord, Subreddit or Forums.

# Level 1 - Intro

The absolute bare minimum you should know before doing any CTFs.

OpenVPN https://tryhackme.com/room/openvpn Welcome https://tryhackme.com/jr/welcome Intro to Researching https://tryhackme.com/room/introtoresearch Learn Linux https://tryhackme.com/room/zthlinux Crash Course Pentesting https://tryhackme.com/room/ccpentesting

Here are some introductory style capture the flag (challenge) like rooms to help you out. These are classed on the site as walkthroughs other than OHsint, however, they feature a lot of challenge

# Level 2 - Tooling

The most important thing in a pentester’s toolbox, tooling. This section aims to teach you the absolute minimum of neccesary tools to make you a better hacker.

Again, here are some more introductory CTFs. These are a little harder but with your new knowledge of tools, you should smash them in no time. Don’t worry if you can’t, that’s what hacking is all about – trying harder until you can no longer try and then learning from what you couldn’t do.

Vulnversity - https://tryhackme.com/room/vulnversity Blue - https://tryhackme.com/room/blue Simple CTF https://tryhackme.com/room/easyctf Bounty Hacker https://tryhackme.com/room/cowboyhacker

# Level 3 - Crypto & Hashes with CTF practice

Understanding cryptography is essential to any hacker. This section will teach you the basics and give you some CTF practice.

Crack the hash https://tryhackme.com/room/crackthehash Agent Sudo https://tryhackme.com/room/agentsudoctf The Cod Caper https://tryhackme.com/room/thecodcaper Ice https://tryhackme.com/room/ice Lazy Admin https://tryhackme.com/room/lazyadmin Basic Pentesting https://tryhackme.com/room/basicpentestingjt

# Level 4 - Web

OWASP top 10 https://tryhackme.com/room/owasptop10 Inclusion https://tryhackme.com/room/inclusion Injection https://tryhackme.com/room/injection Vulnversity https://tryhackme.com/room/vulnversity Basic Pentesting https://tryhackme.com/room/basicpentestingjt Juiceshop https://tryhackme.com/room/owaspjuiceshop Ignite https://tryhackme.com/room/ignite Overpass https://tryhackme.com/room/overpass Year of the Rabbit https://tryhackme.com/room/yearoftherabbit DevelPy https://tryhackme.com/room/bsidesgtdevelpy Jack of all trades https://tryhackme.com/room/jackofalltrades Bolt https://tryhackme.com/room/bolt

# Level 5 - Reverse Engineering

Reverse engineering is the art of taking a compiled program and figuring out what it does. This section will teach you everything you need to know about it.

Intro to x86 64 https://tryhackme.com/room/introtox8664 CC Ghidra https://tryhackme.com/room/ccghidra CC Radare2 https://tryhackme.com/room/ccradare2 CC Steganography https://tryhackme.com/room/ccstego Reverse Engineering https://tryhackme.com/room/reverseengineering Reversing ELF https://tryhackme.com/room/reverselfiles Dumping Router Firmware https://tryhackme.com/room/rfirmware

# Level 6 - Privilege Escalation

Sudo Security Bypass https://tryhackme.com/room/sudovulnsbypass Sudo Buffer Overflow https://tryhackme.com/room/sudovulnsbof Linux Privesc Arena https://tryhackme.com/room/linuxprivescarena Windows Privesc Arena https://tryhackme.com/room/windowsprivescarena Windows Privesc https://tryhackme.com/room/windows10privesc Blaster https://tryhackme.com/room/blaster Ignite https://tryhackme.com/room/ignite Kenobi https://tryhackme.com/room/kenobi Capture the flag https://tryhackme.com/room/c4ptur3th3fl4g Pickle Rick https://tryhackme.com/room/picklerick

# Level 7 - CTF practice

Here’s some CTF practice for you.

Post Exploitation Basics https://tryhackme.com/room/postexploit Smag Grotto https://tryhackme.com/room/smaggrotto Inclusion https://tryhackme.com/room/inclusion Dogcat https://tryhackme.com/room/dogcat LFI basics https://tryhackme.com/room/lfibasics Buffer Overflow Prep https://tryhackme.com/room/bufferoverflowprep Overpass https://tryhackme.com/room/overpass Break out the cage https://tryhackme.com/room/breakoutthecage1 Lian Yu https://tryhackme.com/room/lianyu

# Level 8 - Windows

And finally, Windows practice! Note that Windows machines physically cost more resources to run, so most of the Windows machines are locked behind a subscription.

Attacktive Directory https://tryhackme.com/room/attacktivedirectory Retro https://tryhackme.com/room/retro Blue Print https://tryhackme.com/room/blueprint Anthem https://tryhackme.com/room/anthem Relevant https://tryhackme.com/room/relevant

# Markdown Version

# Level 1 - Intro
- [ ] OpenVPN https://tryhackme.com/room/openvpn
- [ ] Welcome https://tryhackme.com/jr/welcome
- [ ] Intro to Researching https://tryhackme.com/room/introtoresearch
- [ ] Learn Linux https://tryhackme.com/room/zthlinux
- [ ] Crash Course Pentesting https://tryhackme.com/room/ccpentesting

**Introductory CTFs to get your feet wet**

- [ ] OHsint https://tryhackme.com/room/ohsint
- [ ] Shodan.io https://tryhackme.com/room/shodan

# Level 2 - Tooling
- [ ] Tmux https://tryhackme.com/room/rptmux
- [ ] Nmap https://tryhackme.com/room/rpnmap
- [ ] Web Scanning https://tryhackme.com/room/rpwebscanning
- [ ] Sublist3r https://tryhackme.com/room/rpsublist3r
- [ ] Metasploit https://tryhackme.com/room/rpmetasploit
- [ ] Hydra https://tryhackme.com/room/hydra
- [ ] Linux Privesc https://tryhackme.com/room/linuxprivesc
- [ ] Web Scanning https://tryhackme.com/room/rpwebscanning

**More introductory CTFs**
- [ ] Vulnversity - https://tryhackme.com/room/vulnversity
- [ ] Blue - https://tryhackme.com/room/blue
- [ ] Simple CTF https://tryhackme.com/room/easyctf
- [ ] Bounty Hacker https://tryhackme.com/room/cowboyhacker

# Level 3 - Crypto & Hashes with CTF practice
- [ ] Crack the hash https://tryhackme.com/room/crackthehash
- [ ] Agent Sudo https://tryhackme.com/room/agentsudoctf
- [ ] The Cod Caper https://tryhackme.com/room/thecodcaper
- [ ] Ice https://tryhackme.com/room/ice
- [ ] Basic Pentesting https://tryhackme.com/room/basicpentestingjt

# Level 4 - Web
- [ ] OWASP top 10 https://tryhackme.com/room/owasptop10
- [ ] Inclusion https://tryhackme.com/room/inclusion
- [ ] Injection https://tryhackme.com/room/injection
- [ ] Vulnversity https://tryhackme.com/room/vulnversity
- [ ] Basic Pentesting https://tryhackme.com/room/basicpentestingjt
- [ ] Juiceshop https://tryhackme.com/room/owaspjuiceshop
- [ ] Ignite https://tryhackme.com/room/ignite
- [ ] Overpass https://tryhackme.com/room/overpass
- [ ] Year of the Rabbit https://tryhackme.com/room/yearoftherabbit
- [ ] DevelPy https://tryhackme.com/room/bsidesgtdevelpy
- [ ] Bolt https://tryhackme.com/room/bolt

# Level 5 - Reverse Engineering
- [ ] Intro to x86 64 https://tryhackme.com/room/introtox8664
- [ ] CC Ghidra https://tryhackme.com/room/ccghidra
- [ ] CC Steganography https://tryhackme.com/room/ccstego
- [ ] Reverse Engineering https://tryhackme.com/room/reverseengineering
- [ ] Reversing ELF https://tryhackme.com/room/reverselfiles
- [ ] Dumping Router Firmware https://tryhackme.com/room/rfirmware

# Level 6 - PrivEsc
- [ ] Sudo Security Bypass https://tryhackme.com/room/sudovulnsbypass
- [ ] Sudo Buffer Overflow https://tryhackme.com/room/sudovulnsbof
- [ ] Windows Privesc Arena https://tryhackme.com/room/windowsprivescarena
- [ ] Linux Privesc Arena https://tryhackme.com/room/linuxprivescarena
- [ ] Windows Privesc https://tryhackme.com/room/windows10privesc
- [ ] Blaster https://tryhackme.com/room/blaster
- [ ] Ignite https://tryhackme.com/room/ignite
- [ ] Kenobi https://tryhackme.com/room/kenobi
- [ ] Capture the flag https://tryhackme.com/room/c4ptur3th3fl4g
- [ ] Pickle Rick https://tryhackme.com/room/picklerick

# Level 7 - CTF practice
- [ ] Post Exploitation Basics https://tryhackme.com/room/postexploit
- [ ] Smag Grotto https://tryhackme.com/room/smaggrotto
- [ ] Inclusion https://tryhackme.com/room/inclusion
- [ ] Dogcat https://tryhackme.com/room/dogcat
- [ ] LFI basics https://tryhackme.com/room/lfibasics
- [ ] Buffer Overflow Prep https://tryhackme.com/room/bufferoverflowprep
- [ ] Overpass https://tryhackme.com/room/overpass
- [ ] Break out the cage https://tryhackme.com/room/breakoutthecage1
- [ ] Lian Yu https://tryhackme.com/room/lianyu

# Level 8 - Windows
- [ ] Attacktive Directory https://tryhackme.com/room/attacktivedirectory
- [ ] Retro https://tryhackme.com/room/retro
- [ ] Blue Print https://tryhackme.com/room/blueprint
- [ ] Anthem https://tryhackme.com/room/anthem
- [ ] Relevant https://tryhackme.com/room/relevant


# Conclusion

Now you will have a good understanding of hacking, all for free! You should now be able to do the easiest challenges quickly, and medium challenges are where you will now gain the most amount of knowledge.

If you got this far, consider subscribing to unlock even better rooms. Most Windows rooms are subscriber-only because Windows uses more resources than Linux. If you want to learn more Windows pentesting, a subscription is one of the better ways to go about it.

Thanks to CatchUpHackers for writing Zero to Hero, which inspired this article.

# What to do next?

Subscribe to TryHackMe to get paths featuring subscriber-only rooms. Trust me, they are far better than anything I could make! New challenge rooms are released weekly, have a go at them before the writeups come out! Keep a list of interesting CTFs and do them. Sign up to other platforms such as CTF time and take part in competitive CTFs. You’ll be surprised by how far you can get with the knowledge you have! Start a blog with writeups of new rooms. Create your own challenge rooms for TryHackMe. Did you like reverse engineering? How about Windows? Or perhaps privesc? You can specialise in one area if you really like it. Just search for rooms with that on TryHackMe, or ask in the Discord/Forums/Sub-reddit “I liked X and want to do more”.