Hacking Resources

Some of my favourite educational resources are listed below. Almost all have a free option—you do not need to spend money!

Top 5

CTFTime
Web Security Academy
HackTheBox
TryHackMe
PentesterLab

Pwn / Rev

Pwn.College
ROP Emporium
Exploit Education
How2Heap
GuidedHacking
Pwnables
Deusx64
Roppers Academy
Azeria Labs
Nightmare
Ir0nstone
Challenges.re
CrackMes

Pentesting

HackTheBox
TryHackMe
Web Security Academy
PentesterLab
OffSec Proving Grounds
VulnLab
HackingHub
HexTree
Juice Shop
DVWA
AWSGoat
AzureGoat
Damn Vulnerable DeFi
Ethernaut
VulnHub
VulnMachines
HackingLab
UnderTheWire
HackXOR
Hacktoria

CTF

CTFTime
OverTheWire
PicoCTF
Intigriti Monthly Challenge
ImaginaryCTF
247CTF
Hacker 101
CTF Challenge
CTF Learn
CryptoHack
Google CTF
HackThisSite
SmashTheStack
W3Challs
Ringzer0CTF
Root Me
SecurityValley CTF
Game Hacking
Mobile

Blue Team

LetsDefend
Blue Team Labs
Cyber Defenders
Attack Defense
Immersive Labs

Tools

Ghidra
Volatility
PwnTools
CyberChef
DCode
Decompile Code
Run Code
GTFOBins
ExploitDB
OffsecTools
RevShells

More Resources

HackTricks
CTF Resources
Security Resources
Bug Bounty Resources
Bug Bounty Platforms
Forensics
Learn RE
Learn BinExp
HTB Writeups

Videos

LiveOverflow
John Hammond
IppSec
NahamSec
LaurieWired
PwnFunction
0xdf
BBRE
CTBB podcast
XCT
rs0n
SloppyJoePirates
GuidedHacking
Stephen Chapman
Gynvael
ZetaTwo
StackSmashing
247CTF
DayZeroSec
Rana Khalil
Conda
HackerSploit
Codingo
InsiderPhd
HackSplained
TheCyberMentor
PinkDraconian
Superhero1
S1lk
Alh4zr3d
Paweł Łukasik
Ephemeral
Hak5
Cybersecurity Meg
Tib3rius
SecAura
DarkSec
Hexorcist
PwnCollege
Optional
TheHackerish
MalFind
AlmondForce
VulnMachines
More...