Resources

The free-stack library. Marking something visited is a record, not a badge — it is the thing that stops you re-reading the same beginner page for a month.

1/18 visited

Coverage

6% of the library

Free Platforms

1/3

TryHackMe
Hands-on cybersecurity labs and learning paths
Free tier / $10.99 mo · visited
OpenVisited
HackTheBox
Penetration testing labs and challenges
Free tier · not visited
Open
VulnHub
Downloadable vulnerable VMs
Free · not visited
Open

Courses

0/3

Professor Messer
Free Security+ SY0-701 video course
Free · not visited
Open
Google Cybersecurity Certificate
Google's entry-level cybersecurity certificate
$49/mo Coursera · not visited
Open
Jason Dion Security+
Security+ boot camp and practice exams
$15-20 Udemy · not visited
Open

YouTube

0/3

NetworkChuck
Networking and security fundamentals videos
Free · not visited
Open
John Hammond
CTF walkthroughs and security content
Free · not visited
Open
IppSec
HackTheBox machine walkthroughs
Free · not visited
Open

Reference

0/3

CompTIA Exam Objectives
Official Security+ SY0-701 exam objectives
Free · not visited
Open
MITRE ATT&CK
Adversary tactics, techniques, and procedures
Free · not visited
Open
NIST CSF
Cybersecurity Framework reference
Free · not visited
Open

Communities

0/3

r/CompTIA
Reddit community for CompTIA exam takers
Free · not visited
Open
r/cybersecurity
Reddit cybersecurity community
Free · not visited
Open
Discord - The Cyber Mentor
Active cybersecurity learning community
Free · not visited
Open

Paid

0/3

TryHackMe Premium
Full access to all TryHackMe content
$10.99/mo · not visited
Open
HackTheBox VIP
Premium HTB access
$14/mo · not visited
Open
OffSec Proving Grounds
Practice boxes for OSCP prep
$19/mo · not visited
Open