LeaveRet + HackCat

Website: http://leave.cat

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Participated in CTF events

Overall rating place: 58 with 154.809 pts in 2017

PlaceEventCTF pointsRating points
32Hack Dat Kiwi 2017920.00006.878
111Kaspersky Industrial CTF Quals 2017600.00001.814
79EKOPARTY CTF 20171372.00006.309
126CSAW CTF Qualification Round 20171826.00007.186
63ASIS CTF Finals 2017488.00004.427
80SHA2017 CTF1000.00005.326
22CTFZone 20171298.00003.359
14SHA2017 CTF Teaser round550.00000.000
12RCTF 20175062.000012.308
43BCTF 20171315.00002.683
14Codegate CTF Finals 2017320.00003.288
16ASIS CTF Quals 20172560.000019.488
27Nuit du Hack CTF Quals 20171170.000012.373
116April Fools' GTF 2017646.00000.000
520CTF 2017 Quals787.00006.406
114UCSB iCTF 201712432.72140.328
59Boston Key Party CTF 2017901.000012.519
131nullcon HackIM 800.00000.752
12Codegate 2017 prequals2220.000021.841

Overall rating place: 52 with 256.285 pts in 2016

PlaceEventCTF pointsRating points
9433C3 CTF500.00007.566
112SharifCTF 7704.00004.556
29SECCON 2016 Online CTF2400.000012.111
26RC3 CTF 20163840.000010.839
113Hack The Vote 2016649.00002.859
98EKOPARTY CTF 2016950.00008.406
45HITCON CTF 2016 Quals1300.000017.261
122Hackover CTF 20169.00000.454
12TUM CTF 20162193.000012.008
232H4ckIT CTF 2016 Online475.00001.475
15CSAW CTF Qualification Round 20163986.000020.331
18ASIS CTF Finals 20161277.000019.428
44Tokyo Westerns/MMA CTF 2nd 20161410.000012.711
215CTF(x) 2016101.00000.000
382IceCTF 2016921.00000.000
22Trend Micro CTF 2016 Online Qualifier1700.000010.808
36WhiteHat Contest 11100.00002.314
101ALICTF 201655.00000.310
30DEF CON CTF Qualifier 20161524.000031.391
132TU CTF 2016555.00002.300
9ASIS CTF Quals 20161425.000018.940
102Google Capture The Flag 2016985.00004.812
13Blaze CTF 2016840.00006.647
18PlaidCTF 20162192.000047.711
30Teaser CONFidence CTF 2016100.00001.048
73sCTF 2016 Q1575.00000.000

Organized CTF events

SECUINSIDE CTF Quals 201724.75

Team members

Team writeups

Tokyo Westerns CTF 3rd 2017Cryptal [224]read writeup
Tokyo Westerns CTF 3rd 2017Let's go! [113]read writeup
MeePwn CTF 1st 2017missing_hash [550]read writeup
MeePwn CTF 1st 20174lph4||g4mm4 [199]read writeup
MeePwn CTF 1st 2017WhoAreYou [400]read writeup
SECUINSIDE CTF Quals 2017Cliquel [1000]read writeup
SECUINSIDE CTF Quals 2017TripleRotate [1000]read writeup
SECUINSIDE CTF Quals 2017bug manage system [1000]read writeup
SECUINSIDE CTF Quals 2017M-BOX [1000]read writeup
SECUINSIDE CTF Quals 2017R-BOX [1000]read writeup
SECUINSIDE CTF Quals 2017MyGF [870]read writeup
SECUINSIDE CTF Quals 2017UploadBox [1000]read writeup
SECUINSIDE CTF Quals 2017simple_board [1000]read writeup
SECUINSIDE CTF Quals 2017Mathboy7 [415]read writeup
DEF CON CTF Qualifier 2017awsno [436]read writeup
DEF CON CTF Qualifier 2017empanada [176]read writeup
ASIS CTF Quals 2017Flour [114]read writeup
Teaser CONFidence CTF 2017derailed [300]read writeup
SECCON 2016 Online CTFshopping [400]read writeup
SECCON 2016 Online CTFjmper [300]read writeup
H4ckIT CTF 2016 OnlineJU57D017 - Angola [100]read writeup
CSAW CTF Qualification Round 2016Mom spaghetti [500]read writeup
CSAW CTF Qualification Round 2016Clams Don't Dance [100]read writeup
CSAW CTF Qualification Round 2016Tutorial [200]read writeup
ASIS CTF Finals 2016Car Market [177]read writeup
ASIS CTF Finals 2016Alegria [201]read writeup
Tokyo Westerns/MMA CTF 2nd 2016Tsurai-Web [300]read writeup
Tokyo Westerns/MMA CTF 2nd 2016Zip Cracker [200]read writeup
SECUINSIDE CTF Quals 2016manager [225]read writeup
SECUINSIDE CTF Quals 2016CYKOR_00002_patch [150]read writeup
DEF CON CTF Qualifier 2016LEGIT_00002 [1]read writeup
DEF CON CTF Qualifier 2016feedme [1]read writeup
DEF CON CTF Qualifier 2016pillpusher [1]read writeup
DEF CON CTF Qualifier 2016334, 666, 1000 cuts [1]read writeup