Website: https://null2root.org

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Participated in CTF events

Overall rating place: 259 with 72.672 pts in 2020

Country place: 12

PlaceEventCTF pointsRating points
111WMCTF 2020370.00000.000*
389HacktivityCon CTF730.00001.817
2273kCTF-2020262.00000.704
240csictf 20203707.00003.937
219UIUCTF 2020150.00000.480
78Chujowy CTF 2020193.00001.310
248rgbCTF 20201128.00001.286
141TSG CTF 2020147.00000.891
45ASIS CTF Quals 2020711.000010.982
8CSCML CTF 20203182.000012.675
67BSidesTLV 2020 CTF300.00001.720
1020CTF/TCTF 2020 Quals 71.00001.746
79redpwnCTF 20207770.00008.400
205UUTCTF 202075.00000.375
49Zh3r0 CTF4930.00005.313
58WeCTF 2020796.00002.425
356NahamCon CTF1250.00004.159
325Really Awesome CTF 20202100.00002.767
342020 Defenit CTF1787.00003.202
572HSCTF 7920.00001.364
1040Hack-A-Sat Qualifiers16.00000.125
115m0leCon CTF 2020 Teaser167.00001.386
323TJCTF 2020355.00002.807
280S㎩mAndFlags Uけimate w呎は屸de C㏊mᒆonship Teaser ꕫꕫ - ㎩㏚i㎄ Edition10.00000.124
231De1CTF 2020158.00000.438
117PlaidCTF 2020551.00009.007
90Hexion CTF 2020 Online 940.00001.718
80Byte Bandits CTF 2020817.00004.507
228DawgCTF1575.00003.400
36TG:HACK 20202845.00006.920
111Midnight Sun CTF 2020 Quals439.00004.272
569AUCTF 20201327.00000.783
339X-MAS GTF 20204.00000.000
154VolgaCTF 2020 Qualifier460.00003.797
44Securinets CTF Quals 20203489.00006.185
183SuSeC CTF 202027.00000.360
501ångstromCTF 2020735.00004.411
134Aero CTF 2020305.00001.182
34Codegate CTF 2020 Preliminary1782.00003.841
365HackTM CTF Quals 202075.00000.242
148Insomni'hack teaser 202072.00002.079

Overall rating place: 176 with 126.072 pts in 2019

Country place: 11

PlaceEventCTF pointsRating points
52watevrCTF 2019739.00003.643
91SECCON 2019 Online CTF885.00005.797
56HITCON CTF 2019 Quals1159.000020.155
65Balsn CTF 2019436.00001.749
283Teaser Dragon CTF 201968.00000.786
84InCTF 2019366.00002.095
891Newark Academy CTF 2019600.00001.673
89TokyoWesterns CTF 5th 2019416.000012.035
283Chaos Communication Camp 201938.00000.317
11redpwnCTF 20197581.000015.362
178Crypto CTF 2019142.00000.899
91De1CTF 2019737.00001.861
175CyBRICS CTF Quals 2019110.00000.887
72Google Capture The Flag 2019 (Quals)583.000013.401
463HSCTF 61416.00001.930
95Facebook CTF 20191773.00002.168
44DEF CON CTF Qualifier 20191098.000018.423
390ASIS CTF Quals 201911.00000.276
43PlaidCTF 20191611.000028.631
381Midnight Sun CTF 2019 Quals67.00000.283
860CTF/TCTF 2019 Quals376.00006.457
76nullcon HackIM 2019601.00002.012
133Insomni'hack teaser 201953.00001.197

Overall rating place: 317 with 62.468 pts in 2018

Country place: 14

PlaceEventCTF pointsRating points
11835C3 CTF115.00003.524
115X-MAS CTF 20181321.00002.622
98DefCamp CTF Qualification 2018233.00001.759
423CSAW CTF Qualification Round 2018276.00001.575
106SEC-T CTF102.00001.342
31ICON CTF Quals1.00004.570
477Meepwn CTF Quals 2018100.00000.293
163Security Fest CTF102.00001.457
65ASIS CTF Quals 2018537.00005.885
275VolgaCTF 2018 Quals100.00000.848
164ångstromCTF 20181425.00008.669
33UCSB iCTF 201853880.000031.065

Overall rating place: 297 with 51.225 pts in 2017

Country place: 24

PlaceEventCTF pointsRating points
18434C3 CTF49.00001.124
34Tokyo Westerns CTF 3rd 2017926.000012.409
70SECUINSIDE CTF Quals 2017193.00000.852
580Google Capture The Flag 2017 (Quals)50.00000.235
33DEF CON CTF Qualifier 2017879.000023.566
28Codegate 2017 prequals1355.000013.040

Team members

Team writeups

EventTaskAction
2020 Defenit CTFQR Generator [181]read writeup
DEF CON CTF Qualifier 2020babymaze [122]read writeup
PlaidCTF 2020.dangit [100]read writeup
ångstromCTF 2020secrent agents [110]read writeup
WhiteHat Grand Prix 06 – QualsWeb Security 01 read writeup
PlaidCTF 2019R u SAd? [150]read writeup