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Largest Defcon groups

1

Houston Area Hackers Anonymous

2,175 Hackers | Houston,
Photo of Houston Area Hackers AnonymousOrganized by Dennis Maldonado
2

DEFCON Group Vancouver (DC604)

2,015 Hackers | Vancouver,
Photo of DEFCON Group Vancouver (DC604)Organized by Amiran Alavidze
3

DC214

1,700 Members | Dallas,
Photo of DC214Organized by isac
4

DefCon Holland

1,094 Leden | Delft,
DH
Organized by Defcon Holland
5

ATX 2600

928 script kiddies | Austin,
Photo of ATX 2600Organized by John Gordon
July 2018 challenge: SecKC "Cotcha"
The gang at Chicon Collective and ATX 2600
6

DC212 (a DEF CON Group)

Photo of DC212 (a DEF CON Group)Organized by r
7

DEF CON Switzerland [DC4131]

851 DC4131ers | Zürich,
Photo of DEF CON Switzerland [DC4131]Organized by DEFCON Switzerland
8

Omaha Hackers

558 Hackers | Omaha,
Photo of Omaha HackersOrganized by Tim Vidas
9

Annapolis Hacking & InfoSec Meetup

458 Hackers | Annapolis,
Photo of Annapolis Hacking & InfoSec MeetupOrganized by Dan
10

DC864 (DEF CON 864)

448 Members | Greenville,
Photo of DC864 (DEF CON 864)Organized by Eric
knowledge sharing
Show all
Newest Defcon groups
DC862 🏴‍☠️ (DEF CON Group)
12 Members
Started Jan 1 in Montclair, us
DC916
10 Members
Started Jan 1 in Sacramento, us
DEFCON Belgium (DCG3210)
134 Hackers
Started Jan 1 in Ottignies-Louvain-la-Neuve, be
DefCon Holland
1094 Leden
Started Jan 1 in Delft, nl
dc312
116 hackers
Started Jan 1 in Chicago, us
DC212 (a DEF CON Group)
0 Hackers
Started Jan 1 in New York, us