Also known as
  • socengexp
  • Social Engineering Experts

Website: https://ctf.zeyu2001.com/

Website: https://jaredmarcsong.com

Website: https://rainbowpigeon.me

Sign in to join the team.



A team based in Singapore.

Achievements not listed on CTFtime:
• DSTA BrainHack CDDC 2021 - 3rd
• DEF CON 29 Red Team Village CTF - 16th (Qualifiers), 18th (Finals)

Join us - but first, solve a challenge: https://forms.gle/o4mYdmpT6KTRc31M9

Participated in CTF events

Overall rating place: 119 with 150.456 pts in 2021

Country place: 2

PlaceEventCTF pointsRating points
37SPbCTF's Student CTF 2021 Quals791.00004.677
32pbctf 20211016.00005.552
14DeconstruCT.F 20214755.000011.147
23CSAW CTF Qualification Round 20216450.000015.406
100ALLES! CTF 2021395.00003.724
9YauzaCTF 2021133871.000014.380
22InCTF 20215296.000019.143
18UIUCTF 20213194.00008.222
5Securebug.se CTF Loki 20218486.000023.552
180Google Capture The Flag 2021125.00002.457
10TyphoonCon CTF 20211100.00009.627
359redpwnCTF 20211048.00003.743
141HSCTF 86407.00008.903
43BCACTF 2.04775.00009.732
70S.H.E.L.L. CTF2157.000010.569
37Zh3r0 CTF V22407.00003.623
62Pwn2Win CTF 2021395.00006.177
29NorzhCTF 2021117.00006.053
13DawgCTF 20214855.000017.706
8UMDCTF 202120314.000019.195
92Midnight Sun CTF 2021 Quals404.00004.475

Team members

Team writeups

EventTaskAction
SPbCTF's Student CTF 2021 Quals31 Line PHP [427]read writeup
SPbCTF's Student CTF 2021 QualsBLT [174]read writeup
SPbCTF's Student CTF 2021 QualsCatStep [110]read writeup
pbctf 2021Cosmo [156]read writeup
pbctf 2021BTLE [140]read writeup
CSAW CTF Qualification Round 2021mic read writeup
CSAW CTF Qualification Round 2021Tripping Breakers [481]read writeup
CSAW CTF Qualification Round 2021A Different Type of Serial Key [489]read writeup
CSAW CTF Qualification Round 2021Save the tristate read writeup
CSAW CTF Qualification Round 2021ninja read writeup
CSAW CTF Qualification Round 2021Gatekeeping read writeup
CSAW CTF Qualification Round 2021no-pass-needed read writeup
CSAW CTF Qualification Round 2021securinotes read writeup
YauzaCTF 2021lorem-ipsum [3822]read writeup
YauzaCTF 2021Back in 1986 - user [9680]read writeup
YauzaCTF 2021ARC6969 p.2 [9680]read writeup
YauzaCTF 2021ARC6969 p.1 [9643]read writeup
YauzaCTF 2021RISC 8bit CPU [9109]read writeup
YauzaCTF 2021YauzaBomber [9714]read writeup
YauzaCTF 2021YauzaCraft pt.2 [9477]read writeup
InCTF 2021Alpha Pie [100]read writeup
InCTF 2021Ermittlung [140]read writeup
InCTF 2021Listen [100]read writeup
InCTF 2021Shell Boi [956]read writeup
InCTF 2021MD Notes [100]read writeup
InCTF 2021RaaS [100]read writeup
InCTF 2021Notepad 1 - Snakehole's Secret [823]read writeup
UIUCTF 2021buy_buy_buy [57]read writeup
UIUCTF 2021back_to_basics [50]read writeup
UIUCTF 2021capture the :flag: [311]read writeup
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