Platforms
Tryhackme : https://tryhackme.com
HacktheBox : https://academy.hackthebox.com
Pwn.college : https://pwn.college
MaldevAcademy : https://maldevacademy.com

Roadmaps
1. Basics — https://wiki.bi0s.in/basics/intro/
2. Reverse Engineering — https://wiki.bi0s.in/reversing/roadmap/
3. Pwning — https://wiki.bi0s.in/pwning/roadmap/
4. Forensics — https://wiki.bi0s.in/forensics/roadmap/
5. Crypto — https://wiki.bi0s.in/crypto/roadmap/
7. Web — https://wiki.bi0s.in/web/roadmap/

Newsletters
API security news.
Blockchain Threat Intelligence: Tools & threats.
We Live Security: News, views and insights.
SecPro: Analysis of threats, attacks and tutorials.
Gov Info Security: Governmental news.
Threatpost: Vulnerabilities and cybersecurity.
AWS Security Digest: AWS security updates.
Krebs On Security: Investigative journalism.

Youtube Channels

Computer phile :https://www.youtube.com/@Computerphile ( One of my fav)
Cyber Mentor : https://www.youtube.com/@TCMSecurityAcademy
Ippsec : https://www.youtube.com/@ippsec
John hammond : https://www.youtube.com/@_JohnHammond
Nullbyte : https://www.youtube.com/@NullByteWHT
Oxdf : https://www.youtube.com/@0xdf
Insider phd : https://www.youtube.com/@InsiderPhD
pwn Function : https://www.youtube.com/@PwnFunction
LiveOverflow : https://www.youtube.com/@LiveOverflow
Malfind Labs : https://www.youtube.com/@MalfindLabs
Conda : https://www.youtube.com/@c0nd4
Hacker/splain: https://www.youtube.com/@Hacksplained
Pwn Collage :https://www.youtube.com/@pwncollege
Ymir Vigfusson:https://www.youtube.com/@YmirVigfussonPresents
Atck/detct/dfnd : https://www.youtube.com/@rot169
CwInfosec :https://www.youtube.com/@cwinfosec
areyou1or0 : https://www.youtube.com/@areyou1or0
Day[0] : https://www.youtube.com/@dayzerosec
Crow : https://www.youtube.com/@crr0ww
PinkDracornian : https://www.youtube.com/c/pinkdraconian

linux
wildcards : https://www.fosslinux.com/44230/wildcards-in-linux-examples.htm
Linux kernel exploitation : https://blog.k3170makan.com/
Gtfobin : https://gtfobins.github.io/
https://linuxjourney.com/
https://linuxsurvival.com/linux-tutorial-introduction/
https://training.linuxfoundation.org/resources/?_sft_content_type=free-course
https://opensource.com/resources/linux
https://github.com/diego-treitos/linux-smart-enumeration

Windows & Active-Directory

https://www.loldrivers.io
https://lolbas-project.github.io
https://wadcoms.github.io

Programming
https://www.freecodecamp.org
https://www.khanacademy.org
https://youtube.com

Cryptography
https://cyberchef.org/
https://hashes.com/en/tools/hash_identifier
https://www.dcode.fr/cipher-identifier
https://crackstation.net/

Exploits
https://www.exploit-db.com/
https://exploit.education/phoenix/
https://www.rapid7.com/
https://github.com/

Capture the Flag ( CTFS)

Pwnable : https://pwnable.kr/play.php
Osint games : https://www.osint.games/
Offensive sec : https://portal.offensive-security.com/labs/play
Hack the Box — https://www.hackthebox.eu/
Vulnhub — https://www.vulnhub.com/
Abatchy : https://www.abatchy.com/2017/02/oscp-…
https://www.abatchy.com/2017/02/oscp-like-vulnhub-vms
OvertheWire : https://overthewire.org/wargames/
PicoCTF : https://www.picoctf.org/
PentesterLab : https://pentesterlab.com/
Evilzone: https://evilzone.org/
CtfTime : https://ctftime.org/“`
ExploitBox : https://exploitbox.io/