Name Affiliation Country
0xSAZZAD Bangladesh
1mp3n3tr4bl3 India
20H Taiwan
2lnlwtx SPbCTF Russian Federation
3k 3k International
ACAD UniMe Italy
ala China
Alexandr Russian Federation
AntiBuddies AntiBuddies Russian Federation
Applied_Cybersecurity_Society Applied_Cybersecurity_Society Various High Schools United States
ARESx United States
AWP_ Japan
backspace backspace backspace e. V. Germany
bi0s bi0s Amrita University India
BiSLocca Italy
bitb4ng Italy
born2scan born2scan University of Florence Italy
BreakALC China
BruteWurst TU Darmstadt Germany
burner_herz0g burner_herz0g United States
Bushwhackers Bushwhackers Moscow State University Russian Federation
busi busi Russian Federation
ByteForc3 ByteForc3 India
c0r3dump c0r3dump CrySyS Lab @ BME Hungary
C4T_BuT_S4D Russian Federation
Camelug Italy
ccit21zena ccit21zena Italy
centauri Italy
ch1r4g India
chanas Viet Nam
--cs-- --cs-- Afghanistan
cSee China
CTF.SG CTF.SG Singapore
CYberMouflons CYberMouflons Cyprus
CyberSamurai CyberSamurai Russian Federation
cyberwehr Austria
d47 Australia
dead_unsigned Tula State University Russian Federation
Delta NIT Trichy India
djofpu08j0x2sxcm United States
duanwu duanwu China
Ducktype Ducktype If it looks like a duck, swims like a duck, and quacks like a duck, then it probably is a duck. Moldova, Republic of
ELT ELT Brazil
emotionalknapsack India
ENOFLAG ENOFLAG Technische Universität Berlin Germany
EvilBunnyWrote EvilBunnyWrote Russian Federation
Expl0r3_Ev1d3nCe5 Expl0r3_Ev1d3nCe5 MSHP Russian Federation
fibonhack fibonhack University of Pisa Italy
firebasky China
Fleming_CSI_Club Fleming_CSI_Club Fleming College Canada
Franci Holy See (Vatican City State)
freshnoob China
fullzlop Mongolia
fzhshzh China
GNOME GNOME Yogananda College of Engineering and Technology India
guest10000 Canada
gum3ng India
h1ckster 0x$ United States
Haboob_Force Saudi Arabia
hackalcubo UNICAL Italy
Hafofu Hafofu Viet Nam
Halx0n Chile
HanTal HanTal China
HanTal0814 China
hassen Tunisia
HgbSec HgbSec University of Applied Sciences Upper Austria Austria
h_noson Japan
I_and_i Russian Federation
imbrium imbrium Busi Russian Federation
inci inci Finland
iohex iohex China
I_Super_PGiamini University of Perugia Italy
jri jri University of New Orleans United States
KalmarUnionen KalmarUnionen Denmark
kbsp kbsp RTU MIREA Russian Federation
KITCTF Karlsruhe Institute of Technology Germany
kks kks RTU MIREA Russian Federation
KuK-Hofhackerei KuK-Hofhackerei JKU Linz, TU Graz, TU Wien Austria
Leax Mexico
Liga_bezopasnogo_interneta Russian Federation
MadrHacks MadrHacks Università degli Studi di Udine Italy
mahn mahn Viet Nam
MapleBacon MapleBacon University of British Columbia Canada
masala_gang Canada
MasterWard N1ghth4wks United States
mayomi China
me2nuk Korea, Republic of
MirrorOS MirrorOS Taiwan
MoreSmokedLeetChicken MoreSmokedLeetChicken SPbCTF Russian Federation
MR.R00T India
msl786 India
myth_726 China
n000b India
n0nla KMA Viet Nam
N0N@me13 N0N@me13 Russian Federation
NONUlisse NONUlisse SHEEEEEEEEEEEEEEEESH - btw i use arch Italy
NoPwn4OldMen Hungary
NoPwnIntended IT
noraneco Japan
Omaviat Omaviat OAT Russian Federation
OnlyFeet United States
ONO ONO Voronezh State University Russian Federation
onotch Japan
Organizers Chad
PaperWhale СибГУ им. М.Ф. Решетнева Russian Federation
Pauline Ghana
PersianCats NEU United States
PlumpBoy WTU China
poinapole poinapole India
P-U-G Perfect Blue x Super Guesser x uuunderflow International
purpler0se United Kingdom
pwnthem0le pwnthem0le Politecnico di Torino Italy
q1q1gg China
QuickAndDirty Germany
raederwass Salut! Ukraine
RedRocket RedRocket klick my amazon affiliate link Germany
rootasur Affiliated to Earth International
saarsec saarsec Saarland University Germany
Salvat0re Iran, Islamic Republic of
Sanchit Yogananda College of Engineering and Technology India
SharLike Russian Federation
shdev Italy
Shellphish ASU & UCSB United States
Sinn3rB0y5 India
slug01sh slug01sh China
somayi2021 China
SPbCTF_RedCadets SPbCTF_RedCadets VKA Russian Federation
SPhackUsi University of Catania Italy
SPRUSH MEPhI Russian Federation
Squareroots Squareroots Germany
srdnlen University of Cagliari, Italy Italy
STT Instituto Superior Técnico, University of Lisbon Portugal
T34p0t Ocean University of China China
Team_Matrix Team_Matrix Bangladesh
teamsapienza Italy
TeamSECURIY Germany
TeamWBH Germany
Tejas Amrita Vishwa Vidyapeetham - Chennai India
tf_test China
Th3_c0loniz3rs Benin
TheFlatNetworkSociety TheFlatNetworkSociety France
thi3nl1d0ch4nh Japan
Tiger1218 Yali China
toktokk Argentina
totallynotaguy totallynotaguy E ora che non ho piu' il carro, che cosa ci metto davanti ai miei buoi? Trinidad and Tobago
towerofhanoi Politecnico di Milano Italy
Twinturbine Twinturbine China
UnibaCC21 Italy
UniVPN UnivPM Italy
vpn swag party Russian Federation
vubar vubar Vrije Universiteit Amsterdam Netherlands
Wanna.One Viet Nam
watch.SEASPIRACY_AND_act.NOW_OR_go.EXTINCT watch.SEASPIRACY_AND_act.NOW_OR_go.EXTINCT 154071@ctftime.org:~$ xdg-open https://www.seaspiracy.org Germany
whoamins Russian Federation
WreckTheLine WreckTheLine International
xaonan_ap India
xtal xtal Åland Islands
young-for-you China
ZeroFlagsInc Germany
zh3r0 zh3r0 India