TryHackMe Pre Security Learning Path

Ashik
6 min readJul 6, 2021

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TryHackMe Logo
TryHackMe Logo

Hello everyone :)

I’m 0xashiii and I’m Cyber Security Enthusiastic and Hacker on TryHackMe for about 5 months now. Currently I’m having streak of 141 days streak of daily hacking and in the top 1% of all users and my Rank is 2827 for now,which helped me a lot to start a career in cybersecurity and motivated me a lot to learn more!

TryHackMe has total of 6 paths which Pre Security is released now, which consist of 15 rooms and estimated time is 40 hours. It is purely made for complete beginner who need to start hacking or a person who needs to start their career in cybersecurity, though I’m not beginner I thought to give it a try but actually it was awesome and explanation are great!

Pre Security Learning Path

The Pre Security Learning Path has 5 module

  • Cyber Security Introduction
  • Network Fundamentals
  • How The Web Works
  • Linux Fundamentals
  • Windows Fundamentals

Don’t be scared, now we gonna look at every module and I will explain what all those and what you can learn from that!

Cyber Security Introduction

Cyber Security Introduction

In this module you have only one room, I recommend everyone to do this room because it teaches about overview of Web Application Security and Network Security

Network Fundamentals

Network Fundamentals

Network Fundamentals teaches you the core concepts of how computers communicate with each other and types of network weakness and this module consist of 5 room

First room What is Networking? this room teaches you about what is networking, what is the internet how the internet communicate with each other, IP address and MAC address and finally there will be an interactive lab to learn all these stuffs

Following this, Intro to LAN this room teaches you about LAN Topologies, Subnetting, ARP Protocol, DHCP Protocol and an Interactive lab to learn the LAN Topologies.

The next room is OSI Model, this room teaches you about fundamental networking framework that determines the various stages in which data is handled across a network. It has depth explanation of each layer and how the computer work each other and finally there is an OSI Game which is very fun by learning all this layer you will be able to complete the OSI GAME

OSI Game

The fourth room is Packets & Frames, this room teaches you about how data is divided into smaller pieces and transmitted across a network to another device, you will be learning what is TCP/IP(Three-way Handshake), UPD/IP, Ports and finally to make it easier there is an practical for TCP/IP(Three-way Handshake) and Ports

The final room of this module is Extending Your Network, This room teaches about some of the technologies used to extend networks out onto the Internet.You will be learning what is Port Forwarding, Firewall, VPN basics to and to make it easier there is some practical to understand those concepts

Firewall Pratical
Network Simulator

After completion of this module you will receive a Award/Badge

Networking Nerd Badge

How The Web Works

How the Web Works

How the Web works module teaches you the underlying function of the works wide web and what makes it work, it consists of 4 rooms

First room DNS in Detail, this room teaches you how DNS work and how it helps you access internet services, Domain hierarchy, How the web makes request to the server and finally practical to practice these stuffs

Following this, HTTP in detail room teaches what is HTTP(S), Request and Responses, HTTP Methods, HTTP status code, Headers, Cookies, Making Requests and there is pratical mode all these stuffs.

Third room, How Website Work room teaches you to how the website is created and how to exploit it and teaches the fundamentals of HTML, JavaScript, Sensitive Data Exposure and HTML Injection.

The final room of this module is Putting it all together, this room teaches how to put together you learned from previous module, other components like Load Balancers,CDN,Databases,WAF(Web Application Firewall),How web servers work,static vs dynamic content and finally there is a practical quiz where you need to drag and drop the tiles into the correct order of how a request to a website works to reveal the flag.

Quiz

After completion of this module you will receive a Award/Badge

WWW Badge

Linux Fundamentals

Linux Fundamentals

In this module you will learn the Linux(operating system)how to use it because many servers and security tools use Linux and it is a critical skill in cyber security

First room is Linux Fundamentals Part 1,this room teaches you the history of Linux, running few commands(echo,whoami),Interacting with the Filesystem(ls,cd,cat,pwd),searching for files(find),introduction to Shell Operators.

Following this, Linux Fundamentals Part 2 this room teaches about how to log in to a Linux machine using SSH, Introduction to Flags and Switches, Advance your commands, Filesystem Interaction, Files permissions and common Directories.

Final room of this module is Linux Fundamentals Part 3 this room teaches about Terminal text editors, general/useful utilities,Processes,Maintaining your System(Automation,Package Management,Logs)

After completion of this module you will receive a Award/Badge

Linux Badge

Windows Fundamentals

Windows Fundamentals

Here comes the Final module of this path where you will get Hands-on access to Windows and it’s security controls. These basics will help you in identifying,exploiting and defending Windows

First room Windows Fundamentals 1 it teaches about the Windows desktop(GUI), The File System(learn about the NTFS,File Permission), User Accounts and Permissions(learn how to add user add/remove permission),UAC(User Account Control), Settings, The Control Panel and Task Manager.

Next room Windows Fundamentals 2 it teaches more about System Configuration, UAC Settings, Computer Management(Task Scheduler,Shared Folder), System Information(learn about the MSInfo2.exe tool to gather information about your computer and Environment Variables), Resource Monitor(learn about CPU,Memory Disk,Network Usage and Memory usage),Command Prompt(learn about basic cmd commands) and Registry Editor

Conclusion

In conclusion , this path is specially designed for newbie who gonna start their career in cybersecurity. Even though I have few months experience in TryHackMe, it was really enjoyable completing these rooms,To be honest I have learned a lot from this path. As I’m started from ZERO TryHackMe helped me to get started in Cyber Security and This would definitely help in my journey towards getting OSCP! and it helped me improve my CTF skills and Hacking skills.

Any doubts on this path or any other rooms you can ping me in Twitter or LinkedIn

Twitter

LinkedIn

After completing this path it provides a free certificate

My certificate :)

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