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💬 Discord Cybersecurity Communities

Join active communities, learn from experts, and network with fellow security professionals

⚠️ Stay Safe Online

Be cautious of scams and impersonation: Some Discord servers may have scammers posing as moderators or experts. Never share personal information, credentials, or send money to strangers. Verify identities through official channels and be skeptical of unsolicited DMs offering "opportunities" or asking for sensitive data. Real communities and moderators will never ask for your passwords or payment outside official processes.

Black Hills InfoSec (BHIS)

MOST RECOMMENDED

55K+ members. Premier community for infosec professionals. Ask questions, attend live webcasts, participate in discussions, and learn from industry experts at Black Hills Information Security.

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Simply Cyber

17K+ members. Supportive, inclusive community for anyone wanting to learn cybersecurity. Daily Cyber Threat Briefings, AMAs, and livestreams with experts. Founded by Dr. Gerald Auger.

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Hack The Box

Official HTB community. Get help with machines, discuss challenges, participate in events, and connect with 1.7M+ platform users worldwide.

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TryHackMe

Official THM Discord with 4M+ learners. Beginner-friendly community for discussing rooms, getting hints, and collaborating on cybersecurity challenges.

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DEF CON

Official Discord for the world's largest hacker conference. Connect with attendees, discuss talks, join villages, and stay updated on DEF CON events.

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Red Team Village

Community focused on offensive security and red teaming. Learn adversary tactics, participate in competitions, and network with red team professionals.

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The Cyber Mentor (TCM)

Community for TCM Security students and cybersecurity learners. Get course support, discuss certifications, and learn ethical hacking.

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Antisyphon Training

Pay-what-you-can cybersecurity training community. Access free courses, get training support, and connect with students learning InfoSec skills.

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PortSwigger

Official community for Burp Suite and Web Security Academy. Discuss web vulnerabilities, get lab help, and learn from PortSwigger experts.

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NahamSec

Bug bounty community by Ben Sadeghipour (@NahamSec). Learn bug hunting, discuss vulnerabilities, and connect with successful bounty hunters.

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jhaddix

Community by Jason Haddix, VP of Research at BugCrowd. Learn advanced bug bounty techniques and methodology from industry leaders.

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CTF

Capture The Flag community. Find teams, discuss challenges, share writeups, and participate in global CTF competitions.

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HackFest Canada

Canadian cybersecurity conference community. Network with professionals, discuss talks, and stay updated on HackFest events.

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Flipper Zero (Unofficial)

Community for Flipper Zero hardware hacking tool. Share projects, get device support, and learn about RFID, NFC, and radio protocols.

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Hack This Site

Official Discord for HackThisSite.org. Get challenge hints, discuss web security, and learn ethical hacking fundamentals.

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Threat Hunter

Community focused on threat hunting and detection. Learn blue team skills, discuss SOC operations, and share threat intelligence.

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TechHaus

Technology and cybersecurity enthusiasts community. Discuss latest tech, security news, and learn together.

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BASI (Bug Bounty And Security Info)

Bug bounty and security research community. Share findings, discuss methodologies, and collaborate on security research.

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Rootkits

Low-level security and malware analysis community. Learn about rootkits, kernel exploitation, and reverse engineering.

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Caido

Community for Caido web security testing toolkit. Modern alternative to traditional proxy tools for security testing.

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Try Hard Security

Dedicated security learning community. Practice pentesting, discuss certifications, and improve your hacking skills.

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Trace Labs

OSINT for good. Participate in Search Party CTFs to help find missing persons using open source intelligence techniques.

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Project Owl

Cybersecurity research and learning community. Collaborate on projects and advance your security knowledge.

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Reverse Engineering

Dedicated community for reverse engineering, malware analysis, and binary exploitation. Learn RE techniques and tools.

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Darknet Diaries

Community for the popular Darknet Diaries podcast. Discuss cybercrime stories, hacking incidents, and security tales.

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Root-Me

French hacking challenge platform community. Practice on hundreds of challenges covering various security domains.

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Gray Swan AI

Community focused on AI security and adversarial machine learning. Explore the intersection of AI and cybersecurity.

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More Communities

Additional Discord servers for various cybersecurity topics and specializations:

Server 1 Server 2 Server 3 Server 4 Server 5 Server 6 Server 7 Server 8 Mad Hat (Recommended)