10 principais hacktricks.wiki concorrentes

tryhackme.com

TryHackMe is a free online platform for learning cyber security, using hands-on exercises and labs, all through your browser!

hackthebox.com

HTB University CTF Part #3! Every year, we gather academic students from all over the world to compete in a real-time hacking competition. Can your university capture the flag?

hackerone.com

HackerOne combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the SDLC. HackerOne offers AI red teaming, crowdsourced security, bug bounty, vulnerability disclosure and pentesting.

bugcrowd.com

Bugcrowd frequently asked questions for hackers.

portswigger.net

PortSwigger offers tools for web application security, testing & scanning. Choose from a wide range of security tools & identify the very latest vulnerabilities.

owasp.org

Opinions & News on the main website for The OWASP Foundation. OWASP is a nonprofit foundation that works to improve the security of software.

infosecwriteups.com

A collection of write-ups from the best hackers in the world on topics ranging from bug bounties and CTFs to vulnhub machines, hardware challenges and real life encounters. Subscribe to our weekly newsletter for the coolest infosec updates: https://weekly.infosecwriteups.com/.

immersivelabs.com

Immersive One is the platform for continuous cyber resilience. Run realistic drills, close skill gaps with labs, benchmark performance, and be ready for any threat.

offsec.tools

A vast collection of security tools for bug bounty, pentest and red teaming

ctf101.org

capture the flag competition wiki