Wed, 18 Feb. 2026, 00:00 UTC — Tue, 17 March 2026, 00:00 UTC 
On-line
A RamadanCTF event.
Format: Jeopardy 
Official URL: https://labs.vulnbydefault.com/
This event's weight is subject of public voting!
This event lasts more than 5 days! No global rating points.
Event organizers
A month-long cybersecurity Capture The Flag running throughout Ramadan, organized by VulnByDefault Labs and proudly sponsored by SuliTech.
After the strong success of our first year, we’re raising the bar for the second edition — bigger challenges, broader reach, and a more competitive format.
This year features advanced and realistic challenges including:
- Active Directory environments
- Boot2Root machines
- Web Security
- Digital Forensics
and other competitive CTF categories
- Participate solo
- Or as a team (up to 3 members)
Starting 1st of Ramadan (islamic lunar month)
- 3000$+ prizes based on total score
- Additional bounties for selected challenges + certificates
201 teams total
| Place | Team | CTF points | Rating points | |
|---|---|---|---|---|
| 1 | Sea~ | 4100.000 | 0.000 | |
| 2 | 0xFUN | 3600.000 | 0.000 | |
| 3 | SudoSqu!!d | 3180.000 | 0.000 | |
| 4 | Obsidian | 3100.000 | 0.000 | |
| 5 | p1k4_squ4d | 3100.000 | 0.000 | |
| 6 | Loters | 3100.000 | 0.000 | |
| 7 | wiggas | 2975.000 | 0.000 | |
| 8 | Redseaware | 2650.000 | 0.000 | |
| 9 | vector77 | 2625.000 | 0.000 | |
| 10 | thedevilhunter (Solo) | 2625.000 | 0.000 | |
| 11 | The Black Horse | 2530.000 | 0.000 | |
| 12 | K3ND4Y51 | 2505.000 | 0.000 | |
| 13 | SoloQ | 2480.000 | 0.000 | |
| 14 | thinktwice (Solo) | 2300.000 | 0.000 | |
| 15 | CascRoot | 2285.000 | 0.000 | |
| 16 | meeseeksX | 1750.000 | 0.000 | |
| 17 | V3XV | 1695.000 | 0.000 | |
| 18 | APT | 1650.000 | 0.000 | |
| 19 | TalibanTonelli | 1450.000 | 0.000 | |
| 20 | ret2future | 1450.000 | 0.000 | |
| 21 | DU_CyberPhantoms | 1415.000 | 0.000 | |
| 22 | Flagsomina | 1405.000 | 0.000 | |
| 23 | GhostBit | 1400.000 | 0.000 | |
| 24 | RootX. | 1375.000 | 0.000 | |
| 25 | CTF | 1355.000 | 0.000 | |
| 26 | grzechu (Solo) | 1275.000 | 0.000 | |
| 27 | humblebee | 1250.000 | 0.000 | |
| 28 | 0xN1umb | 1225.000 | 0.000 | |
| 29 | ▶︎ •၊၊||၊|။|||| 0:10 | 1150.000 | 0.000 | |
| 30 | 1150.000 | 0.000 | ||
| 31 | khalil_ham (Solo) | 1130.000 | 0.000 | |
| 32 | Meow Meow | 1125.000 | 0.000 | |
| 33 | SoloBox | 1105.000 | 0.000 | |
| 34 | mentor carry us | 1100.000 | 0.000 | |
| 35 | Pwnd0k | 1100.000 | 0.000 | |
| 36 | RE:UN10N | 1090.000 | 0.000 | |
| 37 | x6vrn (Solo) | 1050.000 | 0.000 | |
| 38 | C1PH3R404 | 1025.000 | 0.000 | |
| 39 | Osama ben lagging | 950.000 | 0.000 | |
| 40 | Halal Hackers | 935.000 | 0.000 | |
| 41 | Ibrahim loves tea | 925.000 | 0.000 | |
| 42 | NullByte | 925.000 | 0.000 | |
| 43 | The Cyber Saguaros | 850.000 | 0.000 | |
| 44 | Zero-Cool | 850.000 | 0.000 | |
| 45 | hehe | 850.000 | 0.000 | |
| 46 | HydraByte | 850.000 | 0.000 | |
| 47 | Nattt | 830.000 | 0.000 | |
| 48 | 0xroot | 805.000 | 0.000 | |
| 49 | 2R1B | 800.000 | 0.000 | |
| 50 | Br30k3n_Sh3ll | 785.000 | 0.000 | |
| 51 | NarXploit | 750.000 | 0.000 | |
| 52 | CYBERDUNE CLUB | 735.000 | 0.000 | |
| 53 | johndoers (Solo) | 735.000 | 0.000 | |
| 54 | Ancient_HighTek | 725.000 | 0.000 | |
| 55 | Whatever | 725.000 | 0.000 | |
| 56 | PenguinPwners | 710.000 | 0.000 | |
| 57 | eimane (Solo) | 675.000 | 0.000 | |
| 58 | ROPgods | 675.000 | 0.000 | |
| 59 | r4z0r0x (Solo) | 665.000 | 0.000 | |
| 60 | jasprit bumrah | 625.000 | 0.000 | |
| 61 | Z3RO_0WN | 625.000 | 0.000 | |
| 62 | CTF Penguins | 600.000 | 0.000 | |
| 63 | aiman (Solo) | 580.000 | 0.000 | |
| 64 | 3alaAllah | 535.000 | 0.000 | |
| 65 | libbabel.so | 500.000 | 0.000 | |
| 66 | p0rt502 | 500.000 | 0.000 | |
| 67 | K3ND4Y52 | 485.000 | 0.000 | |
| 68 | Struggler | 480.000 | 0.000 | |
| 69 | valgrind | 475.000 | 0.000 | |
| 70 | dxler | 475.000 | 0.000 | |
| 71 | ov3rd0se | 475.000 | 0.000 | |
| 72 | bowz (Solo) | 450.000 | 0.000 | |
| 73 | ZeroDayTeam | 450.000 | 0.000 | |
| 74 | Akatsuki | 440.000 | 0.000 | |
| 75 | MeowSec | 425.000 | 0.000 | |
| 76 | ManaTHRnyaWok | 425.000 | 0.000 | |
| 77 | kerszi (Solo) | 425.000 | 0.000 | |
| 78 | tjcsc | 400.000 | 0.000 | |
| 79 | iftar.sh | 400.000 | 0.000 | |
| 80 | stackare | 400.000 | 0.000 | |
| 81 | OVR | 400.000 | 0.000 | |
| 82 | cookie_eater | 380.000 | 0.000 | |
| 83 | Imp0ster56 | 375.000 | 0.000 | |
| 84 | spYCTF | 375.000 | 0.000 | |
| 85 | Living Like Larry | 375.000 | 0.000 | |
| 86 | 0xfalcons | 350.000 | 0.000 | |
| 87 | ॐ(aum) | 350.000 | 0.000 | |
| 88 | S4mur41.h4ck | 330.000 | 0.000 | |
| 89 | AtaybShiba | 330.000 | 0.000 | |
| 90 | zhydra7 (Solo) | 325.000 | 0.000 | |
| 92 | ShetaV | 325.000 | 0.000 | |
| 93 | 6ix7even | 305.000 | 0.000 | |
| 94 | GeomRavage | 300.000 | 0.000 | |
| 95 | Script Kiddies | 300.000 | 0.000 | |
| 96 | COMET - Dominion | 275.000 | 0.000 | |
| 97 | Oinodecam | 275.000 | 0.000 | |
| 98 | fzhshzh | 275.000 | 0.000 | |
| 99 | mrx0rd (Solo) | 275.000 | 0.000 | |
| 100 | theflash2k (Solo) | 275.000 | 0.000 | |
| 101 | Si11entxHi11 | 260.000 | 0.000 | |
| 102 | Cyber-Force | 250.000 | 0.000 | |
| 103 | Cyber_Queens | 250.000 | 0.000 | |
| 104 | cyber_blitz | 250.000 | 0.000 | |
| 105 | michalbb (Solo) | 250.000 | 0.000 | |
| 106 | try2win | 225.000 | 0.000 | |
| 107 | EagleByte | 225.000 | 0.000 | |
| 108 | cyberplanet_forfun! | 225.000 | 0.000 | |
| 109 | Al-7sh4sh33n | 225.000 | 0.000 | |
| 110 | modem | 225.000 | 0.000 | |
| 111 | Seromo | 225.000 | 0.000 | |
| 112 | when yh jd hengker | 200.000 | 0.000 | |
| 113 | IgelsCTF | 200.000 | 0.000 | |
| 114 | Ramadan_Kareem | 200.000 | 0.000 | |
| 115 | 5auci55on5ec | 200.000 | 0.000 | |
| 116 | Straw hats | 200.000 | 0.000 | |
| 117 | shadow | 200.000 | 0.000 | |
| 118 | CSEC | 200.000 | 0.000 | |
| 119 | CYBER-VENOM | 200.000 | 0.000 | |
| 120 | sk1d_s3c | 180.000 | 0.000 | |
| 121 | pwn3zrs | 180.000 | 0.000 | |
| 122 | Scrub | 175.000 | 0.000 | |
| 123 | krauq (Solo) | 175.000 | 0.000 | |
| 124 | t4mer (Solo) | 175.000 | 0.000 | |
| 125 | Alsahuo | 155.000 | 0.000 | |
| 126 | osint4profit (Solo) | 150.000 | 0.000 | |
| 127 | SenamPagiBiarSehat | 150.000 | 0.000 | |
| 128 | Matcha Pop prime | 150.000 | 0.000 | |
| 129 | qqyota (Solo) | 150.000 | 0.000 | |
| 130 | chipich4p4 | 150.000 | 0.000 | |
| 131 | zappa (Solo) | 150.000 | 0.000 | |
| 132 | ghostoverflow (Solo) | 150.000 | 0.000 | |
| 133 | omaralkanderi (Solo) | 150.000 | 0.000 | |
| 134 | ikalaga | 130.000 | 0.000 | |
| 135 | 4GUn7uk | 125.000 | 0.000 | |
| 136 | G4mra | 125.000 | 0.000 | |
| 137 | lil maglobeh | 125.000 | 0.000 | |
| 138 | onurkarga (Solo) | 125.000 | 0.000 | |
| 139 | COMET - Blackout | 125.000 | 0.000 | |
| 140 | Nusahack | 125.000 | 0.000 | |
| 141 | CSI | 125.000 | 0.000 | |
| 143 | 0_Clicks | 125.000 | 0.000 | |
| 144 | KTCG Community | 125.000 | 0.000 | |
| 145 | fl4gsh4rr1ng | 125.000 | 0.000 | |
| 146 | 404 | 125.000 | 0.000 | |
| 147 | voldemort (Solo) | 125.000 | 0.000 | |
| 148 | n0x1 (Solo) | 125.000 | 0.000 | |
| 149 | Solo [Nepal] | 125.000 | 0.000 | |
| 150 | Thryve | 125.000 | 0.000 | |
| 151 | HasHadh | 100.000 | 0.000 | |
| 152 | Tr41n3r5 | 100.000 | 0.000 | |
| 153 | 514 | 100.000 | 0.000 | |
| 154 | Exploit_Hunters | 100.000 | 0.000 | |
| 155 | almsh6obb | 100.000 | 0.000 | |
| 156 | Try0me | 100.000 | 0.000 | |
| 157 | VSL.Sp33d_Of_T1m3 | 100.000 | 0.000 | |
| 158 | SindhSec | 100.000 | 0.000 | |
| 159 | hmm_hmm | 100.000 | 0.000 | |
| 160 | noob player here | 100.000 | 0.000 | |
| 161 | FLAG Hunter's | 100.000 | 0.000 | |
| 162 | asm | 100.000 | 0.000 | |
| 163 | c4t.txt | 100.000 | 0.000 | |
| 164 | M4NS4F | 100.000 | 0.000 | |
| 165 | LesBoo | 100.000 | 0.000 | |
| 166 | فقاعات البوق | 100.000 | 0.000 | |
| 167 | sazz (Solo) | 100.000 | 0.000 | |
| 168 | wassim720 (Solo) | 100.000 | 0.000 | |
| 169 | noobs | 100.000 | 0.000 | |
| 170 | paleo | 100.000 | 0.000 | |
| 171 | verox (Solo) | 100.000 | 0.000 | |
| 172 | solosys | 100.000 | 0.000 | |
| 173 | SleepyHeads | 75.000 | 0.000 | |
| 174 | Hack4Bug | 75.000 | 0.000 | |
| 175 | alolo | 75.000 | 0.000 | |
| 176 | albania | 75.000 | 0.000 | |
| 177 | AH04 | 60.000 | 0.000 | |
| 178 | Byt3zB0unc3rz | 55.000 | 0.000 | |
| 179 | helloWorld | 55.000 | 0.000 | |
| 180 | kareem | 50.000 | 0.000 | |
| 181 | ExploitX | 50.000 | 0.000 | |
| 182 | 0xFAILURES | 50.000 | 0.000 | |
| 183 | Du_CyberCentinels | 50.000 | 0.000 | |
| 184 | louis (Solo) | 50.000 | 0.000 | |
| 185 | AzureDragon5728 | 50.000 | 0.000 | |
| 186 | CopyPaste | 50.000 | 0.000 | |
| 187 | Team1234fds | 50.000 | 0.000 | |
| 188 | Sudo SSH | 50.000 | 0.000 | |
| 189 | truffles | 50.000 | 0.000 | |
| 190 | Script Nobes | 50.000 | 0.000 | |
| 191 | Fortisec | 50.000 | 0.000 | |
| 192 | T3RRIFI3R | 50.000 | 0.000 | |
| 193 | TR1NITY | 50.000 | 0.000 | |
| 194 | Darkskiny | 50.000 | 0.000 | |
| 195 | Ashen Cypher | 50.000 | 0.000 | |
| 196 | flag hunter | 50.000 | 0.000 | |
| 197 | vxon | 50.000 | 0.000 | |
| 198 | hollow-knights | 50.000 | 0.000 | |
| 199 | CRYPTAVERA | 50.000 | 0.000 | |
| 200 | Hackit | 50.000 | 0.000 | |
| 201 | xyaz (Solo) | 5.000 | 0.000 | |
| 202 | hashira | 5.000 | 0.000 | |
| 203 | khm | 5.000 | 0.000 | |
سلام عليكم ورحمه الله وبركاته فريقي
cyberskw
الي يبي ينضم يتكلم
بالمنصه discord
وندش الفريق مع بعض cyberskw
Vulnbydefault
https://discord.gg/ZGpeFXEjm
