Also known as
  • Deadlock_Team

We are a Brazilian CTF Team!

The Deadlock team emerged from a group of IT studies that was created in 2016. The team was created to bring together people interested in IT and InfoSec-related issues who were available to participate in Capture the Flag championships. Since then, we have gathered members with different levels and areas of knowledge, all aiming to make the team a Brazilian reference, both in the area of safety and in national and international CTF championships.
O Deadlock surgiu a partir de um grupo de estudos sobre TI que foi criado em 2016. O time foi criado com o objetivo de reunir pessoas interessadas em assuntos relacionados a TI e InfoSec, e que estivessem disponíveis para participar de campeonatos de Capture the Flag. Desde então, temos reunido membros com diferentes níveis e áreas de conhecimento, todos com o objetivo de fazer do time uma referência brasileira, tanto na área de segurança quanto em campeonatos de CTF nacionais e internacionais.



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Participated in CTF events

Overall rating place: 386 with 4.193 pts in 2020

Country place: 6

PlaceEventCTF pointsRating points
159Codegate CTF 2020 Preliminary77.00000.241
411nullcon HackIM 202051.00000.346
232HackTM CTF Quals 2020219.00000.630
368Insomni'hack teaser 202072.00001.875

Overall rating place: 325 with 74.131 pts in 2019

Country place: 3

PlaceEventCTF pointsRating points
913X-MAS CTF 201956.00000.092
232TUCTF 20194106.00008.290
334RITSEC CTF 2019479.00000.817
104ASIS CTF Finals 201938.00001.464
192SECCON 2019 Online CTF290.00002.147
214HITCON CTF 2019 Quals155.00002.930
95Balsn CTF 2019106.00000.595
52BSides Delhi CTF 20191146.00002.631
255PwnThyBytes CTF 20191.00000.102
467Real World CTF 2019 Quals34.00000.364
626TokyoWesterns CTF 5th 201923.00000.760
136HackCon 2019588.00001.902
441De1CTF 201928.00000.116
254CyBRICS CTF Quals 201960.00000.493
531HSCTF 61174.00001.614
367Facebook CTF 2019101.00000.175
68Security Fest 2019856.00005.090
230RCTF 2019121.00000.535
664DEF CON CTF Qualifier 2019100.00001.735
261INS'hAck 2019201.00001.258
243Blaze CTF 2019420.00003.108
284ångstromCTF 2019540.00002.405
444PlaidCTF 20191.00000.232
221WPICTF 2019231.00000.775
69Byte Bandits CTF 2019226.00001.946
186CBM CTF 201945.00000.418
79SpamAndFlags Teaser 201910.00000.384
126AceBear Security Contest 2019100.00000.423
504SwampCTF 201960.00000.201
157ENCRYPT CTF1136.00006.264
62Sunshine CTF 2019680.00004.931
243b00t2root '1950.00000.248
161VolgaCTF 2019 Qualifier450.00004.083
192Securinets CTF Quals 20191157.00001.214
6670CTF/TCTF 2019 Quals1.00000.134
424CONFidence CTF 2019 Teaser1.00000.068
218Pragyan CTF 2019400.00002.842
220Aero CTF 2019100.00000.466
182BSidesSF 2019 CTF138.00000.683
86TAMUctf 1913144.000022.003
120STEM CTF: Cyber Challenge 2019450.00003.740
95NeverLAN CTF 20195475.000013.693
115FireShell CTF 2019360.00001.497
210Insomni'hack teaser 201951.00001.049

Overall rating place: 5017 with 2.620 pts in 2018

Country place: 15

PlaceEventCTF pointsRating points
114X-MAS CTF 20181325.00002.620

Team members

Team writeups

NeverLAN CTF 2020BabyRSA [250]read writeup
riceteacatpandaBASmati ricE 64 [150]read writeup
riceteacatpandaChugalug's Footpads [150]read writeup
riceteacatpandaWeb Invaders [250]read writeup
TUCTF 2019shellme32 [462]read writeup
TUCTF 2019thefirst [379]read writeup
Pwn2Win CTF 2019Baby Recruiter [267]read writeup
CyBRICS CTF Quals 2019NopeSQL [156]read writeup
Security Fest 2019Memory lane [537]read writeup
Security Fest 2019Hydra read writeup
ENCRYPT CTFpwn3 [300]read writeup
Sunshine CTF 2019Patches' Punches [50]read writeup
Sunshine CTF 2019Brainmeat [75]read writeup
Sunshine CTF 2019Wrestler Name Generator [150]read writeup
VolgaCTF 2019 QualifierHigher [100]read writeup
VolgaCTF 2019 QualifierJOI [150]read writeup
VolgaCTF 2019 QualifierShop [100]read writeup