We are students from Network Security Lab of National Taiwan University

Sign in to join the team.

Participated in CTF events

Overall rating place: 152 with 8.679 pts in 2018

PlaceEventCTF pointsRating points
12SECCON 2017 Final International competition1435.00008.679

Overall rating place: 63 with 172.665 pts in 2017

PlaceEventCTF pointsRating points
3634C3 CTF497.00009.119
12SECCON 2017 Online CTF5200.000026.875
10HITCON CTF 2017 Final15225.890015.123
9hxp CTF 20171439.000012.126
9DefCamp CTF Finals 20172615.000012.285
21HITCON CTF 2017 Quals2785.000037.887
6DefCamp CTF Qualification 20171983.000011.136
158CSAW CTF Qualification Round 20171351.00005.330
29Tokyo Westerns CTF 3rd 20171058.000014.236
27HackIT CTF 20171070.00005.384
15CTFZone 20172061.00005.203
111PoliCTF 2017237.00001.262
22SECUINSIDE CTF Quals 2017956.00003.590
22Trend Micro CTF 2017 - Raimund Genes Cup - Online Qualifier2200.000010.706
123Google Capture The Flag 2017 (Quals)340.00001.520
213PlaidCTF 2017201.00003.457
38BCTF 20171345.00002.778
79VolgaCTF 2017 Quals950.00005.383
420CTF 2017 Quals1099.00008.821
180Pragyan CTF 2017310.00000.985
46Boston Key Party CTF 20171151.000015.998
22Codegate 2017 prequals1680.000015.831

Overall rating place: 49 with 273.954 pts in 2016

PlaceEventCTF pointsRating points
2533C3 CTF2100.000031.356
148The 318br, DESEC, and SucuriHC Capture The Flag (3DSCTF)600.00001.678
30SharifCTF 72430.000015.834
43SECCON 2016 Online CTF1800.00009.005
31Juniors CTF 20164000.00000.000
12RC3 CTF 20165140.000015.125
4Qiwi-Infosec CTF-20166600.000017.197
9DefCamp CTF Finals 20162957.000016.519
27Hack The Vote 20161951.00008.835
19EKOPARTY CTF 20162350.000022.306
49Hack.lu CTF 2016801.000020.247
14HITCON CTF 2016 Quals2850.000038.575
10TUM CTF 20162523.000013.931
15DefCamp CTF Qualification 20161400.00007.193
42CSAW CTF Qualification Round 20162826.000013.843
29WhiteHat Contest 12500.00002.730
76Tokyo Westerns/MMA CTF 2nd 2016790.00007.161
222Hackcon 2016501.00002.374
16IceCTF 20163516.00000.000
41Trend Micro CTF 2016 Online Qualifier1000.00006.309
132ASIS CTF Quals 2016110.00001.437
46Google Capture The Flag 20161755.00008.667
5660CTF 2016 Quals1.00000.584
118Boston Key Party CTF 201613.00008.633
62Internetwache CTF 20161820.00004.414

Overall rating place: 350 with 27.800 pts in 2015

PlaceEventCTF pointsRating points
2389447 Security Society CTF 2015162.00001.161
77RCTF 2015 Quals560.00003.415
56HITCON CTF 2015 Quals401.00004.871
36Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier2205.00008.152
174CSAW CTF Qualification Round 20151710.000010.201

Team members

Team writeups

SECCON 2017 Online CTFVery smooth [300]read writeup
PlaidCTF 2017bigpicture [200]read writeup
0CTF 2017 QualsBabyHeap2017 [250]read writeup
0CTF 2017 QualsEasiestPrintf [150]read writeup
Codegate 2017 prequalsMeow [365]read writeup
Codegate 2017 prequalsBabyPwn [50]read writeup
DefCamp CTF Finals 2016SMS [200]read writeup
HITCON CTF 2016 QualsSecret Holder [100]read writeup
DefCamp CTF Qualification 2016My Gift [200]read writeup
DefCamp CTF Qualification 2016Warm heap [100]read writeup
CSAW CTF Qualification Round 2016Tutorial [200]read writeup
CSAW CTF Qualification Round 2016Aul [100]read writeup
CSAW CTF Qualification Round 2016Warmup [50]read writeup
Boston Key Party CTF 2016unholy [4]read writeup
Internetwache CTF 2016Exp 60 - EquationSolver [60]read writeup
Internetwache CTF 2016Exp 50 - Ruby's count [50]read writeup
Internetwache CTF 2016Code 60 - It's Prime Time! [60]read writeup
Internetwache CTF 2016Code 50 - A numbers game [50]read writeup
Internetwache CTF 2016Crypto 90 - Bank [90]read writeup
Internetwache CTF 2016Crypto 60 - Oh Bob! [60]read writeup
Internetwache CTF 2016Rev 80 - Eso Tape [80]read writeup
Internetwache CTF 2016Rev 60 File Checker [60]read writeup
Internetwache CTF 2016Rev 50 - SPIM [50]read writeup
Internetwache CTF 2016Misc 60 - Quick Run [60]read writeup
Internetwache CTF 2016Misc 90 - BarParty [90]read writeup
Internetwache CTF 2016Misc 50 - The Hidden Message [50]read writeup
Internetwache CTF 2016Rev 90 - The Cube [90]read writeup