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Participated in CTF events

Overall rating place: 16392 with 1.409 pts in 2022

Country place: 94

PlaceEventCTF pointsRating points
112Reply Cyber Security Challenge 2022300.00001.409

Overall rating place: 24840 with 0.578 pts in 2021

Country place: 113

PlaceEventCTF pointsRating points
411Reply Cyber Security Challenge 2021100.00000.578

Overall rating place: 13026 with 1.728 pts in 2020

Country place: 102

PlaceEventCTF pointsRating points
248Reply Cyber Security Challenge 2020200.00001.728

Overall rating place: 454 with 45.055 pts in 2018

Country place: 10

PlaceEventCTF pointsRating points
259Meepwn CTF Quals 2018200.00000.578
58DEF CON CTF Qualifier 2018749.000013.902
42UCSB iCTF 201853706.000030.575
472EasyCTF IV700.00000.000

Overall rating place: 314 with 49.553 pts in 2017

Country place: 7

PlaceEventCTF pointsRating points
6034C3 CTF199.00004.085
82SECCON 2017 Online CTF1900.00009.272
20Hack Dat Kiwi 20171235.00009.600
131PoliCTF 2017153.00000.857
88PlaidCTF 2017587.00009.978
102UCSB iCTF 201713795.31750.513
82Boston Key Party CTF 2017701.00009.681
27Insomni'hack teaser 2017700.00005.568

Overall rating place: 88 with 156.122 pts in 2016

Country place: 2

PlaceEventCTF pointsRating points
7433C3 CTF675.00009.980
257SharifCTF 7200.00001.345
58Qiwi-Infosec CTF-20162000.00004.208
33Hack The Vote 20161801.00008.066
104EKOPARTY CTF 2016900.00007.934 CTF 20161152.000030.299
58HITCON CTF 2016 Quals850.000011.192
143CSAW CTF Qualification Round 20161076.00005.220
102DEF CON CTF Qualifier 2016139.00003.311
24Google Capture The Flag 20162330.000011.783
20Nuit du Hack CTF Quals 20162200.000027.340
35Boston Key Party CTF 201641.000027.339
378Internetwache CTF 2016300.00000.728
282Sharif University CTF 2016200.00001.341
55HackIM 20164400.00002.649
123Insomni'hack teaser 2016250.00003.388

Overall rating place: 142 with 78.711 pts in 2015

Country place: 3

PlaceEventCTF pointsRating points
18432C3 CTF150.00001.809
47SECCON 2015 Online CTF2300.000011.551
2379447 Security Society CTF 2015166.00001.187
13Hack Dat Kiwi 20152445.000015.837
50EKOPARTY CTF 20151074.000010.528
465HITCON CTF 2015 Quals0.00000.000
103Hackover CTF 2015271.00000.360
327Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier100.00000.406
27PoliCTF 20152205.000014.488
81DEF CON CTF Qualifier 20158.000013.743
41Teaser CONFidence CTF 2015600.00001.372
755PlaidCTF 20151.00000.116
98Boston Key Party CTF 2015720.00007.315

Overall rating place: 115 with 100.552 pts in 2014

Country place: 2

PlaceEventCTF pointsRating points
6831C3 CTF80.00007.357
60SECCON CTF 2014 Online Qualifications2100.00007.795
3199447 Security Society CTF 20141.00000.100 CTF 20142711.000023.085
38Defcamp CTF Qualification 20143400.00003.334
717Sharif University CTF 20140.00000.000
109CSAW CTF Qualification Round 20142460.000016.877
192Pwnium CTF 2014261.00001.307
47DEF CON CTF Qualifier 201411.000022.119
42ASIS CTF Quals 2014670.00004.163
148PlaidCTF 2014311.00003.577
136Codegate CTF Preliminary 2014400.00005.596
105Olympic CTF Sochi 2014210.00002.971
169Ghost in the Shellcode 2014100.00002.271

Overall rating place: 42 with 267.169 pts in 2013

Country place: 1

PlaceEventCTF pointsRating points
55UCSB iCTF 20134192.000044.773
18CSCAMP CTF Quals 20133440.00004.041 CTF 2013355.00006.027
133CSAW CTF Qualification Round 20133000.000014.935
42EBCTF 20131000.000017.218
109SIGINT CTF 2013200.00002.098
60DEF CON CTF Qualifier 201330.000037.500
115SECUINSIDE CTF Quals 2013650.00006.776
6h34dCTF 20131900.00004.352
41BaltCTF Quals 2013973.00003.835
74PlaidCTF 2013550.000013.093
19UCSB iCTF 20121.290017.794
60ForbiddenBITS CTF 20131175.000011.100
18BackdoorCTF 20131850.000010.810
90Nuit du Hack CTF Quals 2013101.00002.060
71RuCTF Quals 2013300.00003.247
20Codegate CTF Preliminary 20134101.000050.169
68Ghost in the Shellcode 2013450.00008.305
38HackIM 20134000.00009.037

Overall rating place: 32 with 271.201 pts in 2012

Country place: 1

PlaceEventCTF pointsRating points
5229c3 CTF400.00004.963
20PHD CTF Quals 20122200.000025.759
22PoliCTF 2012897.00008.822
8CSCAMP CTF Quals 20122800.00009.735 CTF 20121400.000015.768
23CSAW CTF Qualification Round 20127800.000038.445
22DEF CON CTF Qualifier 20123500.000075.974
34PlaidCTF 20121291.000023.380
242Nuit du Hack CTF Quals 20120.00000.000
34Codegate CTF Preliminary 20122900.000039.816
29Mozilla CTF 20121828.000028.539

Overall rating place: 38 with 145.103 pts in 2011

PlaceEventCTF pointsRating points
15UCSB iCTF 2011434.00000.000
74rwthCTF 20110.00000.000
9CSAW CTF Qualification Round 20119300.00000.000 CTF 20112252.00000.000
40DEF CON CTF Qualifier 20111700.00000.000
144PlaidCTF 201120.00000.000
PlaceEventCTF pointsRating points
32RuCTF 20100.00000.000
11UCSB iCTF 20106500.00000.000
PlaceEventCTF pointsRating points
3UCSB iCTF 20090.00000.000
PlaceEventCTF pointsRating points
1UCSB iCTF 200789554.00000.000
PlaceEventCTF pointsRating points
19UCSB iCTF 20060.00000.000
PlaceEventCTF pointsRating points
6UCSB iCTF 200576085.00000.000

Team members

Team writeups

Insomni'hack teaser 2019onewrite [87]read writeup
X-MAS CTF 2018Random Present [50]read writeup CTF 2018Baby Exploit [186]read writeup
34C3 CTFreadme_revenge [150]read writeup
SECCON 2017 Online CTFbabystack [100]read writeup
Hack Dat Kiwi 2017Serial Number [60]read writeup
Hack Dat Kiwi 2017HTI+ [200]read writeup
LabyREnth 2017Bin 2 read writeup
Boston Key Party CTF 2017Prudentialv2 [50]read writeup
AlexCTFCR5: Bring weakness [300]read writeup
Insomni'hack teaser 2017baby [50]read writeup
HITCON CTF 2016 QualsShelling Folder [200]read writeup
CSAW CTF Qualification Round 2016hungman [300]read writeup
CSAW CTF Qualification Round 2016Aul [100]read writeup
TJCTF 2016oneshot [170]read writeup
DEF CON CTF Qualifier 2016feedme [1]read writeup
TU CTF 2016WoO [150]read writeup
TU CTF 2016woO2-fixed [250]read writeup
TU CTF 2016WoO2 [50]read writeup
TU CTF 2016EspeciallyGoodJmps [75]read writeup
Google Capture The Flag 2016Woodman [100]read writeup
Google Capture The Flag 2016For1 [100]read writeup
Google Capture The Flag 2016Audio Visual Receiver code [150]read writeup
Google Capture The Flag 2016Ill Intentions [150]read writeup
Google Capture The Flag 2016Forced Puns [125]read writeup
Nuit du Hack CTF Quals 2016Night Deamonic Heap [400]read writeup