Wed, 17 June 2026, 01:00 UTC — Wed, 17 June 2026, 13:00 UTC 
On-line
A Sieberrsec CTF event.
Format: Jeopardy 
Official URL: https://sieberr.live/
This event's weight is subject of public voting!
Event organizers
Sieberrsec CTF 7.0 will be the seventh edition of our annual cybersecurity Capture-The-Flag competition. Participants strive to solve a diverse array of challenges across categories such as Cryptography, Forensics, Binary Exploitation, Reverse Engineering and Web Exploitation.
Sieberrsec CTF is one of the leading Singaporean CTFs for novices. With its beginner friendly-approach, we aim to allow students to have a highly fulfilling experience cybersecurity experience.
Sign-ups for our CTF can be found on our website!
https://sieberr.live
Join our Discord!
https://discord.gg/GDzAQX4KPY
Please note that prizes are eligible for Pre-Uni and Secondary categories only.
Pre-Uni Category:
1st Place: $2000
2nd Place: $1200
3rd Place: $800
4th Place: $600
5th Place: $500
Secondary Category:
1st Place: $1000
2nd Place: $600
3rd Place: $400
4th Place: $300
5th Place: $250
216 teams total
| Place | Team | CTF points | Rating points* | |
|---|---|---|---|---|
| 1 | WillHack4Coffee | 13156.000 | 0.000 | |
| 2 | Fisabilillah | 13156.000 | 0.000 | |
| 3 | blimpers | 13156.000 | 0.000 | |
| 4 | 0xFUN | 13156.000 | 0.000 | |
| 5 | N1caea | 13156.000 | 0.000 | |
| 6 | hello world has been taken | 12173.000 | 0.000 | |
| 7 | Ph0en1x | 12173.000 | 0.000 | |
| 8 | Cyb3r Invasion Army(CIA) | 11330.000 | 0.000 | |
| 9 | adrielnfriends | 9763.000 | 0.000 | |
| 10 | G4mra | 9577.000 | 0.000 | |
| 11 | nhwn9_du@_tr3_t01_ngh13p | 8852.000 | 0.000 | |
| 12 | 0x2ed | 8718.000 | 0.000 | |
| 13 | CYBERDUNE CLUB | 8513.000 | 0.000 | |
| 14 | 最強海巨: Ultimate Sea Giant | 7678.000 | 0.000 | |
| 15 | Sanrioholic | 7611.000 | 0.000 | |
| 16 | X3r0Sec | 7553.000 | 0.000 | |
| 17 | Xyl0n | 7552.000 | 0.000 | |
| 18 | du bist gut genug | 7530.000 | 0.000 | |
| 19 | lion class | 7324.000 | 0.000 | |
| 20 | Thryve | 6726.000 | 0.000 | |
| 21 | 1/4 elio | 5947.000 | 0.000 | |
| 22 | Chicken is beautiful | 5786.000 | 0.000 | |
| 23 | SecMMA | 5714.000 | 0.000 | |
| 24 | Me0w | 5487.000 | 0.000 | |
| 25 | Arena Closers | 5180.000 | 0.000 | |
| 26 | husor | 5069.000 | 0.000 | |
| 27 | Nattt | 5039.000 | 0.000 | |
| 28 | YmFzZTY0 | 5039.000 | 0.000 | |
| 29 | bananna | 5009.000 | 0.000 | |
| 30 | yousefa7md | 4985.000 | 0.000 | |
| 31 | blackdevil | 4463.000 | 0.000 | |
| 32 | bames nond is having a stronk | 4459.000 | 0.000 | |
| 33 | Cops and ROPpers | 4423.000 | 0.000 | |
| 34 | Pr0gressive_B1ts | 4341.000 | 0.000 | |
| 35 | ML >> Cyber | 4184.000 | 0.000 | |
| 36 | glup | 4113.000 | 0.000 | |
| 37 | newgrp | 4073.000 | 0.000 | |
| 38 | Team 0110 0111 | 3881.000 | 0.000 | |
| 39 | bdhxgrp | 3854.000 | 0.000 | |
| 40 | ipbyutkjig | 3740.000 | 0.000 | |
| 41 | shorkies | 3586.000 | 0.000 | |
| 42 | idk [T0381] | 3559.000 | 0.000 | |
| 43 | lunch nerd | 3415.000 | 0.000 | |
| 44 | Not Furries | 3361.000 | 0.000 | |
| 45 | Socks | 3297.000 | 0.000 | |
| 46 | Swifts | 3035.000 | 0.000 | |
| 47 | 64bitXOR | 3033.000 | 0.000 | |
| 48 | Beefy Meef | 2903.000 | 0.000 | |
| 49 | knitters | 2880.000 | 0.000 | |
| 50 | llamas 🦙 | 2867.000 | 0.000 | |
| 51 | 25%burning | 2804.000 | 0.000 | |
| 52 | Mr t is short | 2755.000 | 0.000 | |
| 53 | tpfun | 2642.000 | 0.000 | |
| 54 | sweatyrocket | 2617.000 | 0.000 | |
| 55 | Penguini | 2502.000 | 0.000 | |
| 56 | KaiJun hates coding | 2475.000 | 0.000 | |
| 57 | YSoSerious | 2469.000 | 0.000 | |
| 58 | Undercooked | 2440.000 | 0.000 | |
| 59 | that is not here | 2409.000 | 0.000 | |
| 60 | Diabeto | 2398.000 | 0.000 | |
| 61 | Cyb3rb0t5 | 2359.000 | 0.000 | |
| 62 | idk | 2275.000 | 0.000 | |
| 63 | VORMS | 2209.000 | 0.000 | |
| 64 | SloppingIt | 2104.000 | 0.000 | |
| 65 | G3 | 2069.000 | 0.000 | |
| 66 | Utopians | 2035.000 | 0.000 | |
| 67 | ShinSplitters | 2000.000 | 0.000 | |
| 68 | undecided | 1906.000 | 0.000 | |
| 69 | windowsvsmacvslinux | 1900.000 | 0.000 | |
| 70 | UletayuVDubai | 1800.000 | 0.000 | |
| 71 | DINA MOHAMED | 1776.000 | 0.000 | |
| 72 | China IOI Team 2 | 1771.000 | 0.000 | |
| 73 | whoami [T0368] | 1704.000 | 0.000 | |
| 74 | Kecap Manis | 1671.000 | 0.000 | |
| 75 | Ural guys | 1635.000 | 0.000 | |
| 76 | BARRACUDA TEAM | 1600.000 | 0.000 | |
| 77 | Disappointed Seals | 1500.000 | 0.000 | |
| 78 | uniqlo lovers | 1500.000 | 0.000 | |
| 79 | ihopiwin | 1471.000 | 0.000 | |
| 80 | uncs | 1435.000 | 0.000 | |
| 81 | team name | 1400.000 | 0.000 | |
| 82 | RainbowSunshine | 1400.000 | 0.000 | |
| 83 | TAGA_TEAM | 1371.000 | 0.000 | |
| 84 | root_ninja!! | 1305.000 | 0.000 | |
| 85 | Cybershail | 1300.000 | 0.000 | |
| 86 | goblin jarell | 1300.000 | 0.000 | |
| 87 | hellow wrold | 1300.000 | 0.000 | |
| 88 | Code Crackers | 1271.000 | 0.000 | |
| 89 | shaquille_oatmeal | 1200.000 | 0.000 | |
| 90 | 头痛 | 1200.000 | 0.000 | |
| 91 | word.exe | 1200.000 | 0.000 | |
| 92 | Astro$tack | 1200.000 | 0.000 | |
| 93 | Anh3mB4cKy | 1155.000 | 0.000 | |
| 94 | "she slipped" | 1100.000 | 0.000 | |
| 95 | UIU | 1100.000 | 0.000 | |
| 96 | Ocean 1 | 1100.000 | 0.000 | |
| 97 | BBSSDuo | 1100.000 | 0.000 | |
| 98 | Republic of Parallelograms | 1100.000 | 0.000 | |
| 99 | TWICE-SamTuaBaht | 1071.000 | 0.000 | |
| 100 | agu5 | 1000.000 | 0.000 | |
| 101 | Traceonix | 1000.000 | 0.000 | |
| 102 | irypata | 1000.000 | 0.000 | |
| 103 | Bagmati | 1000.000 | 0.000 | |
| 104 | chinese_diddy | 1000.000 | 0.000 | |
| 105 | P0l4r1ty_Inf0S3c | 935.000 | 0.000 | |
| 106 | good goy | 900.000 | 0.000 | |
| 107 | RGB LED | 900.000 | 0.000 | |
| 108 | Timmy Tuff Knuckels | 900.000 | 0.000 | |
| 109 | Peter | 900.000 | 0.000 | |
| 110 | Bagmati_girls_2 | 900.000 | 0.000 | |
| 111 | Zero Day | 900.000 | 0.000 | |
| 112 | myself and me | 800.000 | 0.000 | |
| 113 | Forbiden | 800.000 | 0.000 | |
| 114 | T34M_3034 | 800.000 | 0.000 | |
| 115 | YTCharlie | 800.000 | 0.000 | |
| 116 | Bagmati_School | 800.000 | 0.000 | |
| 117 | Bagmati_Boys | 800.000 | 0.000 | |
| 118 | Ezzeddine | 800.000 | 0.000 | |
| 119 | HelloGoodbye | 800.000 | 0.000 | |
| 120 | Bartley CTF | 800.000 | 0.000 | |
| 121 | IgelsCTF | 800.000 | 0.000 | |
| 122 | AxioN | 771.000 | 0.000 | |
| 123 | Byters | 700.000 | 0.000 | |
| 124 | very_bad_at_ctfs | 700.000 | 0.000 | |
| 125 | Sakur4 | 700.000 | 0.000 | |
| 126 | sidis | 700.000 | 0.000 | |
| 127 | femboy lovers | 700.000 | 0.000 | |
| 128 | don't try this at ~ | 700.000 | 0.000 | |
| 129 | Team47 | 700.000 | 0.000 | |
| 130 | Y | 700.000 | 0.000 | |
| 131 | SPOTLIGHT | 700.000 | 0.000 | |
| 132 | CTFreak | 600.000 | 0.000 | |
| 133 | wurbotankers | 600.000 | 0.000 | |
| 134 | 5n1ck3rD00dl3 | 600.000 | 0.000 | |
| 135 | darkshadows | 600.000 | 0.000 | |
| 136 | ExploitX | 600.000 | 0.000 | |
| 137 | Prosperity Burger | 600.000 | 0.000 | |
| 138 | Darkreunion | 600.000 | 0.000 | |
| 139 | let me think | 600.000 | 0.000 | |
| 140 | MNT TEAM | 600.000 | 0.000 | |
| 141 | We_Luv_Harp_Seals | 600.000 | 0.000 | |
| 142 | Bruteforce_Tite_Lo_Myay_Myo_Twar_Thaw_Ma_Tin_Shwe | 600.000 | 0.000 | |
| 143 | Syntax Terror | 600.000 | 0.000 | |
| 144 | Shad0wers | 600.000 | 0.000 | |
| 145 | sonion ring | 500.000 | 0.000 | |
| 146 | wervlies? | 500.000 | 0.000 | |
| 147 | SIGM4xploite | 500.000 | 0.000 | |
| 148 | XEV | 500.000 | 0.000 | |
| 149 | Cool Team | 500.000 | 0.000 | |
| 150 | minion | 500.000 | 0.000 | |
| 151 | The 4 musketeers | 500.000 | 0.000 | |
| 152 | SHOOOOOT | 500.000 | 0.000 | |
| 153 | Shred^hacks | 500.000 | 0.000 | |
| 154 | fnf | 500.000 | 0.000 | |
| 155 | OneNightPolicy | 500.000 | 0.000 | |
| 156 | fzhshzh | 500.000 | 0.000 | |
| 157 | Tabula rasa | 500.000 | 0.000 | |
| 158 | Indian_Cyber_Force | 500.000 | 0.000 | |
| 159 | Cr1spy | 500.000 | 0.000 | |
| 160 | Placeholder | 400.000 | 0.000 | |
| 161 | Sai Bau | 400.000 | 0.000 | |
| 162 | Oinodecam | 400.000 | 0.000 | |
| 163 | Clueless Coders | 400.000 | 0.000 | |
| 164 | Bagmati school Girls | 400.000 | 0.000 | |
| 165 | sudosuers | 400.000 | 0.000 | |
| 166 | dagbachi | 400.000 | 0.000 | |
| 167 | Spark._.X | 400.000 | 0.000 | |
| 168 | TiraMissU | 400.000 | 0.000 | |
| 169 | sh4d0wtraill | 400.000 | 0.000 | |
| 170 | kirbo | 400.000 | 0.000 | |
| 171 | Sieberrsec fan club | 400.000 | 0.000 | |
| 172 | wolfden | 400.000 | 0.000 | |
| 173 | mango | 400.000 | 0.000 | |
| 174 | YUMS | 400.000 | 0.000 | |
| 175 | So Possible | 400.000 | 0.000 | |
| 176 | Klay Thompson | 300.000 | 0.000 | |
| 177 | Yumi | 300.000 | 0.000 | |
| 178 | Aa_Jin | 300.000 | 0.000 | |
| 179 | ZPA | 300.000 | 0.000 | |
| 180 | K&M | 300.000 | 0.000 | |
| 181 | nil [T0108] | 300.000 | 0.000 | |
| 182 | KKnight | 300.000 | 0.000 | |
| 183 | gh05t | 300.000 | 0.000 | |
| 184 | pr0t0ty3 | 300.000 | 0.000 | |
| 185 | potato | 300.000 | 0.000 | |
| 186 | CTF | 300.000 | 0.000 | |
| 187 | lackwave | 300.000 | 0.000 | |
| 188 | AndWhyPi Hackers | 200.000 | 0.000 | |
| 189 | xxd | 200.000 | 0.000 | |
| 190 | Team Mapro | 200.000 | 0.000 | |
| 191 | Dead Packet | 200.000 | 0.000 | |
| 192 | CyberGhost07cy | 200.000 | 0.000 | |
| 193 | VIkings | 200.000 | 0.000 | |
| 194 | OmniCYBR | 200.000 | 0.000 | |
| 195 | Phantom Cipher | 200.000 | 0.000 | |
| 196 | UbuntuEnjoyer | 200.000 | 0.000 | |
| 197 | FriteSec | 200.000 | 0.000 | |
| 198 | AllurInternational | 200.000 | 0.000 | |
| 199 | m0rbidmask | 200.000 | 0.000 | |
| 200 | 0x00net | 200.000 | 0.000 | |
| 201 | mskouta | 200.000 | 0.000 | |
| 202 | ScaryHack | 200.000 | 0.000 | |
| 203 | secF4n | 100.000 | 0.000 | |
| 204 | ابطال العرب | 100.000 | 0.000 | |
| 205 | LZF Company | 100.000 | 0.000 | |
| 206 | Chicken feet | 100.000 | 0.000 | |
| 207 | test | 100.000 | 0.000 | |
| 208 | Crazys_Crack | 100.000 | 0.000 | |
| 209 | HackS1-09 | 100.000 | 0.000 | |
| 210 | Jord4nz | 100.000 | 0.000 | |
| 211 | Exp_l0it | 100.000 | 0.000 | |
| 212 | chani | 100.000 | 0.000 | |
| 213 | 逐影 | 100.000 | 0.000 | |
| 214 | Another LPE has hit the servers | 100.000 | 0.000 | |
| 215 | ducclear | 100.000 | 0.000 | |
| 216 | Kikuri's Beerpacket | 100.000 | 0.000 | |
