Hacking servers

150 measured server(s) with the Hacking sub-topic, ranked by real members. Browse topics →

Server	Members	Online	Active
1 🛴ScooterHacking.org	59,506	6,141	10.3%
2 DEFCONverified	57,933	10,353	17.9%
3 HENkaku	17,225	3,180	18.5%
4 Hackone	17,126	578	3.4%
5 ProjectHax	14,067	1,700	12.1%
6 Rise In	14,021	158	1.1%
7 Technical Sapien	12,785	124	1.0%
8 Hack This Fall Community	11,805	201	1.7%
9 Wild West Hackin' Fest	10,436	1,808	17.3%
10 0x00sec Official	9,601	914	9.5%
11 Temp Onhaxpk	9,256	166	1.8%
12 Kingdom of DS Hacking!	9,008	2,167	24.1%
13 Yi Hack v4	7,264	229	3.2%
14 Portable Productions (Official)	6,660	1,194	17.9%
15 Hackfest.ca	6,312	703	11.1%
16 InfoSec Community	5,526	336	6.1%
17 Expert Hax	5,520	976	17.7%
18 Sonix Keyboard Hacking Community	4,490	835	18.6%
19 Cyber Security Challenge Germany	4,321	624	14.4%
20 Recon InfoSec	4,059	524	12.9%
21 HackTricks	4,029	539	13.4%
22 LA CTF	4,010	809	20.2%
23 Arcadia	3,985	513	12.9%
24 WEBHACKING.KR	3,627	229	6.3%
25 SpiderFoot	3,493	256	7.3%
26 HacktBack	3,444	359	10.4%
27 A Link to the Past	3,251	1,011	31.1%
28 Priv8 ™	3,208	51	1.6%
29 Hackers Dome	3,171	144	4.5%
30 HackOn	2,997	31	1.0%
31 X Sec - Comunidad de Ciberseguridad	2,971	234	7.9%
32 HackNITR	2,965	52	1.8%
33 ĦȺȻꝀɆɌʌǝɹsǝ	2,946	148	5.0%
34 NocodeHackers	2,921	99	3.4%
35 SF Hacks	2,892	160	5.5%
36 SIGPwny	2,749	284	10.3%
37 Off By One Security	2,743	362	13.2%
38 Casio Calculator Hacking	2,621	190	7.2%
39 NYC Resistor	2,566	255	9.9%
40 Ethical Hacker Groep Nederland	2,492	300	12.0%
41 HackinGeeK Community	2,408	124	5.1%
42 Hacker Community	2,351	184	7.8%
43 Hackers Lounge	2,272	26	1.1%
44 Exploitee.rs	2,253	368	16.3%
45 Duoqin Hacking	2,231	139	6.2%
46 Kuribo64	2,201	529	24.0%
47 DIY Tech	2,123	204	9.6%
48 DarkNet Agents	2,071	356	17.2%
49 Hacker Dojo	2,058	137	6.7%
50 HackersUnskool Hacker's community 👨💻	2,005	6	0.3%
51 Xploitware	1,994	58	2.9%
52 ISSS	1,863	216	11.6%
53 World Hacking	1,819	74	4.1%
54 Hack3rs Club	1,777	37	2.1%
55 YYHACKS	1,772	233	13.1%
56 Secur0 | Bug bounty	1,762	199	11.3%
57 Hack Quarantine	1,696	64	3.8%
58 HackersAssociation	1,654	320	19.3%
59 화이트해커들의 심심디코방	1,623	151	9.3%
60 ColoredHacks Server	1,548	162	10.5%
61 Wind Fishes' Breeze	1,539	292	19.0%
62 NUS Hackers	1,533	133	8.7%
63 HackerFab India	1,527	97	6.4%
64 AprendeHacking	1,479	45	3.0%
65 Cyberlandslaget	1,455	260	17.9%
66 hackndo	1,427	156	10.9%
67 WolvSec	1,406	126	9.0%
68 RogueSec	1,360	135	9.9%
69 HackerLab 2026	1,355	103	7.6%
70 Hackerabad	1,351	25	1.9%
71 Chapéu de Palha Hacker's Club	1,307	156	11.9%
72 Tierra de Hackers	1,305	66	5.1%
73 Hack The Web	1,300	69	5.3%
74 Gone Hacking Studio	1,240	162	13.1%
75 HacDC	1,219	139	11.4%
76 HackTheSpace	1,204	9	0.7%
77 Hack IT Sapiens	1,183	25	2.1%
78 H7Tex	1,178	83	7.0%
79 Spartan Hackers	1,073	61	5.7%
80 HackTheMidlands	1,039	79	7.6%
81 Yolo Space Hacker	966	123	12.7%
82 UrchinSec	964	28	2.9%
83 WiFiChallenge	955	87	9.1%
84 club.eh | Ethical Hacking Club	916	87	9.5%
85 Hacker's Bunker	904	130	14.4%
86 DEFCON	877	108	12.3%
87 DMU Hackers	868	60	6.9%
88 Haker Edu PL	852	29	3.4%
89 Jorts Ltd	822	72	8.8%
90 The Codeby	794	28	3.5%
91 RPISEC	793	136	17.2%
92 CLOWNSEC	792	85	10.7%
93 Deutschlands Bester Hacker	771	88	11.4%
94 HTHackers	762	102	13.4%
95 System 404	757	40	5.3%
96 HackUIowa	745	26	3.5%
97 LaunchHacks	742	39	5.3%
98 Petz Hacking & Modding	729	167	22.9%
99 Musik Hack	720	26	3.6%
100 <// Royal Hackaway	718	76	10.6%
101 KN White Hats	701	27	3.9%
102 Reverie Community	698	49	7.0%
103 VTHacks 13	674	51	7.6%
104 SacHacks	653	31	4.7%
105 École 2600 - Officiel	651	160	24.6%
106 HackingVision	649	15	2.3%
107 2600 Hacker Quarterly	627	98	15.6%
108 Summit City Infosec	617	101	16.4%
109 DC864	599	95	15.9%
110 ONLYHAX.ME	589	40	6.8%
111 WristHaX Gaming	569	34	6.0%
112 Pacific Hackers	569	76	13.4%
113 GreHack 2025	560	109	19.5%
114 WunVzn HID Discord	544	147	27.0%
115 SBHAX	541	74	13.7%
116 ihaveahax's stuff	537	62	11.5%
117 CTF Wiki	521	20	3.8%
118 EmP HackFest	503	44	8.7%
119 KS HackZone	495	21	4.2%
120 EurekaHacks Official Hub	492	59	12.0%
121 Vianu Hack Club	491	23	4.7%
122 HopHacks Fall 2025	489	36	7.4%
123 DUCKSPLOIT Community 『0.5K』	482	31	6.4%
124 Ignition Hacks 2022	480	43	9.0%
125 H4-HackingThursday 黑客星期四	467	61	13.1%
126 My$tery $hack	452	50	11.1%
127 HackCC	451	35	7.8%
128 TerraHacks	450	52	11.6%
129 Next Gen Hack FI	448	44	9.8%
130 BeHack	444	12	2.7%
131 BEST Hacking League	430	22	5.1%
132 AstonHack	429	16	3.7%
133 BeHackerPro	414	12	2.9%
134 GunnHacks 8.5	394	36	9.1%
135 MyHackerTech	390	21	5.4%
136 cuHacking Community	385	70	18.2%
137 #HackThePlanet	384	19	4.9%
138 Hobo Security [HoboSec]	383	90	23.5%
139 HACK'OLYTE	383	66	17.2%
140 🖲 SuperKali Community	374	47	12.6%
141 Enitin - Hacking, Tech, Nudes, Free Speech, Ads - Almost unbannable - Since 2015	360	36	10.0%
142 Mārtiņa-CTF	360	40	11.1%
143 HackSecu'R	359	63	17.5%
144 Jutlandia	355	20	5.6%
145 HACKANOVA 4.0	352	2	0.6%
146 #herHACK 20.24	351	5	1.4%
147 Central Washington Hackers	340	65	19.1%
148 RETROHAX.NET	339	46	13.6%
149 Mix-Hack.Org/Ru	337	17	5.0%
150 Kr[HACK]en	328	32	9.8%