Discord servers › Security/Law Enforcement

Best Security/Law Enforcement Discord servers

186 Discord servers tagged Security/Law Enforcement had a working invite when last checked. The highest scoring 100 are on this page and the rest are on one more page, linked below.

Servers are ranked by a 0 to 100 score built from how many people were online when the server was counted (up to 60 points, full marks at ten thousand), the share of members that represents (up to 25 points, full marks at one in four) and how recently those numbers were read (up to 15 points, full marks within 7 days and none after 90), using only the parts that were reported. Member count is shown as information and is not part of the score, and the score does not measure how good a server is.

  1. 1 Local Police Department 96

    17,400 members, 5,393 online (31%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 56 of 60 · online share not reported, left out of the score · freshness 15 of 15

  2. 2 The VALORANT Police Department 96

    We specialize in gathering intel on cheats to detect and disrupt cheating organisations. Not affiliated with anybody.

    17,194 members, 5,615 online (33%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 56.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  3. 3 Cops and Robbers V 92

    Cops and Robbers V is a GTA 5 FiveM server that allows you to play as a cop, a criminal, and more!

    46,427 members, 8,539 online (18%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 59 of 60 · online share not reported, left out of the score · freshness 15 of 15

  4. 4 Rust Programming Language Community 92

    The Rust Programming Language Community Server is all about learning and sharing Rust knowledge, and helping others.

    73,211 members, 12,885 online (18%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  5. 5 Flipper Devices 91

    115,349 members, 19,259 online (17%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  6. 6 London Studios - FiveM Resource Studio 91

    Since 2020, we've created high quality and premium resources used by thousands of FiveM servers, mainly surrounding emergency services roleplay.

    12,232 members, 2,907 online (24%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 52 of 60 · online share not reported, left out of the score · freshness 15 of 15

  7. 7 Diverge Networks 89

    1990's American life in New York City. Organised crime is at an all time high, as quick as the police are to solve a murder 5 more are to happen. Create your character and your…

    7,514 members, 2,193 online (29%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 50.1 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  8. 8 WGU Unofficial 89

    The Unofficial WGU Discord for future, new, existing, and former WGU students. The biggest WGU community for your WGU (pre-, current, and post-) educational journey.

    15,223 members, 3,207 online (21%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 52.6 of 60 · online share not reported, left out of the score · freshness 15 of 15

  9. 9 InfoSec Prep 86

    A community dedicated to Information Security preparation for various InfoSec related certifications.

    13,371 members, 2,597 online (19%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 51.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  10. 10 Faytuks News [OSINT] 85

    (OSINT) Discord server dedicated to covering breaking news from all around the world.

    24,102 members, 4,086 online (17%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 54.2 of 60 · online share not reported, left out of the score · freshness 13.7 of 15

  11. 11 Iakko Maps & Malibú Tech 85

    Premium FiveM Scripts & MLO Maps — Malibú Tech · Iakko Maps · Evo Modding.

    5,217 members, 1,249 online (24%), measured 3 Nov 2026 · Join on Discord

    Score parts: people online 46.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  12. 12 OwlSec 85

    Your spot for hands-on cybersecurity, red teaming, ethical hacking, and nonstop CTF action. Learn to think like an attacker, sharpen your skills, and grow with a community that…

    172,673 members, 18,331 online (11%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  13. 13 Amnezia VPN 84

    4,125 members, 1,119 online (27%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 45.7 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  14. 14 HackTheBox 84

    Get started with hacking in the academy, test your skills against boxes and challenges or chat about infosec with others

    389,401 members, 40,596 online (10%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  15. 15 Project Owl: The OSINT Community 84

    A discord community for "Open Source Intelligence" and world wide event monitoring.

    51,568 members, 6,617 online (13%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 57.3 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  16. 16 [DUELS] Murderers vs Sheriffs Community 83

    Stay tuned for the new upcoming update invite: .gg/dmvs

    110,206 members, 10,375 online (9%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  17. 17 TryHackMe 83

    Learn about ethical hacking and information security from the ground up.

    376,338 members, 35,558 online (9%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 60 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  18. 18 LA Cars 82

    Premium vehicle mods crafted for the most immersive GTA V and FiveM experience. Police, EMS, civilian and custom packs.

    2,949 members, 903 online (31%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 44.3 of 60 · online share not reported, left out of the score · freshness 13 of 15

  19. 19 Radmin VPN 82

    117,379 members, 9,438 online (8%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 59.6 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  20. 20 The End • • • • 82

    end 4's server for dotfiles

    3,731 members, 917 online (25%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 44.4 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  21. 21 Hack4u 81

    Comunidad de hacking ético de habla hispana, ¡únete y aprende ciberseguridad con nosotros!

    72,525 members, 6,770 online (9%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 57.5 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  22. 22 Midnight Sun CTF 81

    3,599 members, 862 online (24%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 44 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  23. 23 Antisyphon Training 80

    Antisyphon Training helps you in all aspects of your journey in cybersecurity, from training to community support.

    33,603 members, 3,790 online (11%), measured 28 Oct 2026 · Join on Discord

    Score parts: people online 53.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  24. 24 astragon 80

    Official Community for Police Simulator, Construction Simulator, Bus Simulator, Firefighting Simulator, Seafarer: The Ship Sim & more!

    30,777 members, 3,829 online (12%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 53.7 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  25. 25 Hypnotic: Life RP | Unturned 80

    Welcome to Hypnotic: Life RP, a Unturned Life Roleplay server. Become law enforcement, EMS, a business owner, or live life on the criminal side, the choice is yours.

    2,503 members, 618 online (25%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 41.9 of 60 · online share not reported, left out of the score · freshness 13.3 of 15

  26. 26 Blue Team Village 79

    Blue Team Village (BTV) is a place and a community built for and by cyber defenders.

    9,066 members, 1,471 online (16%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 47.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  27. 27 OSINTOPIA 79

    Discord d'OSINTopia ! 🌐 Plonge dans l’univers de l’OSINT, partage des infos, et apprends avec la communauté !

    6,149 members, 1,192 online (19%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 46.1 of 60 · online share not reported, left out of the score · freshness 13.7 of 15

  28. 28 PoC - Community 79

    1,646 members, 531 online (32%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 40.9 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  29. 29 Black Hills Infosec 78

    Welcome to the Black Hills Infosec Discord server. This is a community where you can ask and answer infosec questions.

    61,769 members, 5,247 online (8%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 55.8 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  30. 30 Cal Poly SWIFT 78

    Welcome to CPP SWIFT! We aim to provide the best space to empower students to learn cybersecurity by doing cybersecurity.

    2,339 members, 556 online (24%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 41.2 of 60 · online share not reported, left out of the score · freshness 13 of 15

  31. 31 🔒 RFID Love by Iceman 78

    The RFID Love by Iceman is a community for exploring RFID tech using tools like Proxmark3, Flipper Zero, Chameleon and many more. It offers resources, support, and discussions…

    20,169 members, 2,586 online (13%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 51.2 of 60 · online share not reported, left out of the score · freshness 14 of 15

  32. 32 Rootkit Researchers 77

    Community dedicated to researchers interested in rootkit, malware, cyber security, red teaming, forensics and dfir.

    15,223 members, 2,129 online (14%), measured 18 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 49.9 of 60 · online share not reported, left out of the score · freshness 13.4 of 15

  33. 33 Hackfest.ca 76

    Hackfest.ca - Largest cybersecurity, information security and hacking events and community in Canada! Polarcon.ca - Security Manager Summit...

    6,411 members, 995 online (16%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 45 of 60 · online share not reported, left out of the score · freshness 15 of 15

  34. 34 High Table Community 76

    Developers of "Lone Survival" on Roblox

    30,244 members, 2,978 online (10%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 52.1 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  35. 35 THJCC CTF 76

    THJCC CTF is an online cybersecurity competition for Taiwan’s high school and vocational students, featuring Jeopardy-style challenges in Web, Reverse, Crypto, Pwn, and Misc.

    1,287 members, 311 online (24%), measured 23 Oct 2026Last read 10 days ago · Join on Discord

    Score parts: people online 37.4 of 60 · online share not reported, left out of the score · freshness 14.4 of 15

  36. 36 Nahamsec 75

    Nahamsec's Official Community server

    41,795 members, 3,359 online (8%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 52.9 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  37. 37 TrustedSec 75

    A community for all things cybersecurity! Run by TrustedSec. Check us out on https://trustedsec.com/

    10,763 members, 1,370 online (13%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 47.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  38. 38 Try Hard Security [HackNow] 75

    A supportive community of Cybersecurity students and successful professionals. Get help entering the field - for free!

    31,167 members, 2,776 online (9%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 51.7 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  39. 39 Cyber Jobs Hunting 74

    cyber Jobs hunting is a discord server dedicated to helping people find a job in the cyber security industry

    17,158 members, 1,778 online (10%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 48.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  40. 40 Emensta's community 74

    Emensta's community is about CyberSecurity, DIY, and tech for enthusiasts, fostering ethical learning and innovation.

    5,975 members, 869 online (15%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 44.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  41. 41 Hack Smarter 74

    Hack Smarter is a community for those who want to learn about pentesting legally as a professional.

    24,554 members, 2,304 online (9%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 50.4 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  42. 42 ImaginaryCTF 74

    Daily CTF Challenges for Cybersecurity enthusiasts!

    14,110 members, 1,519 online (11%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 47.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  43. 43 LA CTF 74

    The Discord server for LA CTF 2026, a CTF hosted by ACM Cyber at UCLA! https://lac.tf

    3,957 members, 724 online (18%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 42.9 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  44. 44 Linux.Chat 🐧 74

    We're a multi-platform community focused on Linux®. All distributions, coding, security, networking, gaming.

    21,910 members, 2,120 online (10%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 49.9 of 60 · online share not reported, left out of the score · freshness 14 of 15

  45. 45 Othrin's Development LLC 74

    Othrin is a developer who has been creating high-quality 3D models / assets for the Grand Theft Auto platform since 2015. Focuses on South Carolina-based assets.

    1,100 members, 269 online (24%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36.5 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  46. 46 Red Team Village 74

    At Red Team Village, our mission is to foster a collaborative environment where security professionals can develop and enhance their offensive security skills. We believe in the…

    27,696 members, 2,498 online (9%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 51 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  47. 47 ANY.RUN Community 73

    Welcome to ANY.RUN's official Discord server. Connect with cybersecurity enthusiasts, malware researchers, and experts.

    22,402 members, 2,096 online (9%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 49.8 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  48. 48 HeroCTF 73

    HeroCTF is an online cybersecurity competition for beginners and advanced players.

    3,215 members, 589 online (18%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 41.6 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  49. 49 Nebula Services 73

    Nebula is a group of talented developers offering cutting-edge web development and cybersecurity products.

    5,145 members, 763 online (15%), measured 3 Nov 2026 · Join on Discord

    Score parts: people online 43.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  50. 50 TFC CTF 73

    3,246 members, 589 online (18%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 41.6 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  51. 51 Chainlink Official 72

    Chainlink connects the world’s data and systems to blockchains, enabling builders to develop advanced web3 dApps.

    110,295 members, 3,634 online (3%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 53.4 of 60 · online share not reported, left out of the score · freshness 15 of 15

  52. 52 CyLab Security Academy (formerly picoCTF) 72

    This server is intended for general conversation around CyLab Security Academy (formerly picoCTF), team recruitment for events, cybersecurity education.

    25,187 members, 2,080 online (8%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 49.8 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  53. 53 MMPA: Minecraft Malware Prevention Alliance 72

    Preventing malware from spreading across the minecraft modding community.

    1,534 members, 302 online (20%), measured 26 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 37.2 of 60 · online share not reported, left out of the score · freshness 14.9 of 15

  54. 54 UnrealPUGs 72

    We are an Unreal Tournament 4 European community hosting Assault, Blitz, CTF, TDM, iCTF and Elim Pick-Up-Games and Events.

    2,981 members, 531 online (18%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 40.9 of 60 · online share not reported, left out of the score · freshness 13 of 15

  55. 55 WhiteHat Security 72

    All Information Security related. Professionals ready to help and a big community from all skill-levels to talk to.

    34,254 members, 2,272 online (7%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 50.3 of 60 · online share not reported, left out of the score · freshness 15 of 15

  56. 56 404 CTF 71

    4,570 members, 714 online (16%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 42.8 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  57. 57 Greskrendtregk Mods 71

    Los Santos RED for GTA. Enhanced and Customizable Criminal Free-Roam. Bored with the vanilla GTA 5 free roam mode? Wish there was more interaction and things to do? Hate how the…

    4,855 members, 736 online (15%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 43 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  58. 58 Intigriti 71

    A community for bug bounty hunters and security researchers who like to hack on the Intigriti platform!

    15,738 members, 1,376 online (9%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 47.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  59. 59 MasterMods | Communauté 71

    MasterMods est un serveur communautaire axé sur le modding de GTA V. Découvrez notre serveur dès maintenant !

    1,285 members, 255 online (20%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 36.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  60. 60 SWAT Nation 71

    SWAT Nation - The friendliest community on Halo

    1,247 members, 263 online (21%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36.3 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  61. 61 Digital Forensics 69

    This is a server for DFIR Professionals by DFIR Professionals. Law Enforcement, Private Sector, & Students, all welcome!

    3,951 members, 523 online (13%), measured 31 Oct 2026 · Join on Discord

    Score parts: people online 40.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  62. 62 Immunefi 69

    Immunefi is the Security OS for the onchain economy, powered by the token $IMU. Our mission is to be the security rails bringing trillions on chain.

    16,540 members, 1,209 online (7%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 46.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  63. 63 Pwned Labs 69

    The world's largest cloud security Discord. 10,000+ practitioners learning cloud & AI attack and defense together.

    11,620 members, 1,036 online (9%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 45.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  64. 64 Bounty Hunters 68

    Bounty Hunters: For bug hunters, researchers, learners, and sharers in cybersecurity and bug hunting.

    18,783 members, 1,262 online (7%), measured 30 Oct 2026 · Join on Discord

    Score parts: people online 46.5 of 60 · online share not reported, left out of the score · freshness 15 of 15

  65. 65 Hack@UCF 68

    We are the University of Central Florida's only defensive and offensive cybersecurity student organization. 🌐hackucf.org

    4,574 members, 570 online (12%), measured 20 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 41.3 of 60 · online share not reported, left out of the score · freshness 13.8 of 15

  66. 66 HackenProof 68

    HackenProof is a leading web3 bug bounty platform for exchanges, protocols and smart contracts.

    15,462 members, 1,127 online (7%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 45.8 of 60 · online share not reported, left out of the score · freshness 15 of 15

  67. 67 Unofficial INE/eLearnSecurity/PTA Server 68

    Welcome to the INE discord server! Here you can find help for the courses and for any Cyber Security topic!

    5,702 members, 617 online (11%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 41.9 of 60 · online share not reported, left out of the score · freshness 15 of 15

  68. 68 Cyber@UCI 67

    Cyber@UCI is UC Irvine's cybersecurity club! All welcome, regardless of experience.

    1,375 members, 250 online (18%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  69. 69 Koło Naukowe Cyber 67

    480 members, 107 online (22%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 30.5 of 60 · online share not reported, left out of the score · freshness 13.7 of 15

  70. 70 Learn Prompting/HackAPrompt 67

    Creators of the internet's first Prompt Engineering Guide. Learn Prompt Engineering, ChatGPT, AI Red Teaming, and GenAI via courses, labs, and certifications. Join HackAPrompt,…

    51,243 members, 1,976 online (4%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 49.4 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  71. 71 PlayUnreal 67

    PlayUnreal is the largest Unreal Tournament 1999 NW TDM/CTF community in the world

    1,674 members, 276 online (16%), measured 22 Oct 2026Last read 11 days ago · Join on Discord

    Score parts: people online 36.6 of 60 · online share not reported, left out of the score · freshness 14.2 of 15

  72. 72 ProjectDiscovery Community 67

    This server is all about sharing information about security automation with ProjectDiscovery and other tools.

    8,915 members, 782 online (9%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 43.4 of 60 · online share not reported, left out of the score · freshness 15 of 15

  73. 73 Hard Way Hacking & Coding 66

    Providing education and guidance in the Cybersecurity, Ethical Hacking, and Programming world.

    21,785 members, 1,270 online (6%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 46.6 of 60 · online share not reported, left out of the score · freshness 14 of 15

  74. 74 BlahajCTF 65

    1,600 members, 254 online (16%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 36.1 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  75. 75 DOOM Slayer Army 𖤐 ̿ ̿'̿'\̵͇̿\ - M.R's IDTech Discord 65

    became public (2026) ! Are you seeking to chat , host or play DOOM ? new members are always welcome ! --- DOOM SourcePorts , WADS , MODS & information hub on ways to play DOOM &…

    124 members, 47 online (38%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 25.2 of 60 · online share not reported, left out of the score · freshness 15 of 15

  76. 76 Plfanzen CTF 65

    Community for the Plfanzen CTF.

    286 members, 69 online (24%), measured 19 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 27.7 of 60 · online share not reported, left out of the score · freshness 13.6 of 15

  77. 77 Red Team Alliance 65

    Red Team Alliance Discord about Red Teaming, Physical Security, Covert Entry.

    1,108 members, 196 online (18%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 34.4 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  78. 78 SecDSM 65

    Discord Server for SecDSM - A Infosec meetup based out of Des Moines, IA.

    1,077 members, 193 online (18%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 34.3 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  79. 79 Spyboy Cybersec 65

    Spyboy discord server is a community for cyber security/information security enthusiasts and professionals. this is an educational Server for those who are interested in ethical…

    15,657 members, 868 online (6%), measured 1 Nov 2026 · Join on Discord

    Score parts: people online 44.1 of 60 · online share not reported, left out of the score · freshness 15 of 15

  80. 80 Cyber Security Friends 🤖 64

    10,314 members, 658 online (6%), measured 2 Nov 2026 · Join on Discord

    Score parts: people online 42.3 of 60 · online share not reported, left out of the score · freshness 15 of 15

  81. 81 Nyan Devices 64

    Nyan Devices creates educational security tools with simple menu-driven interfaces, making wireless research accessible to everyone. Home of the nyanBOX device.

    3,094 members, 376 online (12%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 38.6 of 60 · online share not reported, left out of the score · freshness 13 of 15

  82. 82 OSINT-FR 64

    34,157 members, 1,236 online (4%), measured 21 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 46.4 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  83. 83 OSS - We're in (⌐■ ■) 64

    CSUF's forefront Cybersecurity Club

    1,125 members, 191 online (17%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 34.2 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  84. 84 DIVER OSINT CTF 63

    2,329 members, 293 online (13%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 37 of 60 · online share not reported, left out of the score · freshness 13 of 15

  85. 85 OmniRoute 63

    Official OmniRoute DiscordServer

    2,342 members, 285 online (12%), measured 20 Oct 2026Last read 13 days ago · Join on Discord

    Score parts: people online 36.8 of 60 · online share not reported, left out of the score · freshness 13.9 of 15

  86. 86 UMassCTF 2026 63

    3,050 members, 357 online (12%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 38.3 of 60 · online share not reported, left out of the score · freshness 13 of 15

  87. 87 Bunkerity 62

    🛡 Official Bunkerity Discord | Open-source web security community. Secure like a Bunker 🔒 #BunkerWebCommunity

    1,860 members, 239 online (13%), measured 16 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 35.7 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  88. 88 ctf-course 62

    A server focused around Binary Exploitation, Reverse Engineering, and general Vulnerability Research shenanigans.

    3,152 members, 341 online (11%), measured 15 Oct 2026Last read 3 weeks ago · Join on Discord

    Score parts: people online 38 of 60 · online share not reported, left out of the score · freshness 12.9 of 15

  89. 89 GuardingPearSoftware 62

    A cybersecurity community for Unity game developers. Your game got hacked or affected by cheaters? We’re here to help. Get support, discuss our assets, and protect your projects…

    112 members, 31 online (28%), measured 22 Oct 2026Last read 12 days ago · Join on Discord

    Score parts: people online 22.6 of 60 · online share not reported, left out of the score · freshness 14.2 of 15

  90. 90 MalwarePad's Network 61

    We are a welcoming and friendly tech community surrounding the theme of the MalwarePad channel. Join us at malwarepad.com/discord

    535 members, 90 online (17%), measured 29 Oct 2026 · Join on Discord

    Score parts: people online 29.4 of 60 · online share not reported, left out of the score · freshness 15 of 15

  91. 91 zer0pts CTF 61

    1,771 members, 220 online (12%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 35.2 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  92. 92 CTF-RU 60

    University CTF team @ Radboud University

    637 members, 94 online (15%), measured 27 Oct 2026 · Join on Discord

    Score parts: people online 29.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  93. 93 AmateursCTF 59

    1,795 members, 205 online (11%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 34.7 of 60 · online share not reported, left out of the score · freshness 13.1 of 15

  94. 94 CyberVT 59

    Where the Virginia Tech community can come to learn about cybersecurity. Welcoming people of all skill levels.

    1,175 members, 149 online (13%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 32.6 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  95. 95 Hackcess - Cybersecurity 59

    Accès sécurisé, confiance assurée, c'est Hackcess.💻🛡

    1,492 members, 164 online (11%), measured 23 Oct 2026Last read 10 days ago · Join on Discord

    Score parts: people online 33.3 of 60 · online share not reported, left out of the score · freshness 14.4 of 15

  96. 96 LS-Life | Los Santos Police Department 59

    58 members, 20 online (34%), measured 24 Oct 2026Last read 9 days ago · Join on Discord

    Score parts: people online 19.8 of 60 · online share not reported, left out of the score · freshness 14.5 of 15

  97. 97 > NAVI 59

    1,305 members, 164 online (13%), measured 16 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 33.3 of 60 · online share not reported, left out of the score · freshness 13.2 of 15

  98. 98 NXCTF 59

    Next-generation open source CTF platform and orchestration ecosystem.

    190 members, 39 online (21%), measured 26 Oct 2026Last read 8 days ago · Join on Discord

    Score parts: people online 24 of 60 · online share not reported, left out of the score · freshness 14.9 of 15

  99. 99 /seccareers 59

    We are a cybersecurity discord dedicated to individuals interested in the space or trying to break in!

    5,337 members, 326 online (6%), measured 3 Nov 2026 · Join on Discord

    Score parts: people online 37.7 of 60 · online share not reported, left out of the score · freshness 15 of 15

  100. 100 Stanton Police Department 59

    Official HQ of the Stanton Police Department

    242 members, 49 online (20%), measured 17 Oct 2026Last read 2 weeks ago · Join on Discord

    Score parts: people online 25.5 of 60 · online share not reported, left out of the score · freshness 13.3 of 15

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