Also known as
  • emptyjack
  • empty_jack
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Participated in CTF events

Overall rating place: 13904 with 1.029 pts in 2021

Country place: 232

PlaceEventCTF pointsRating points
372Google Capture The Flag 202150.00001.029

Overall rating place: 1187 with 29.637 pts in 2020

Country place: 80

PlaceEventCTF pointsRating points
177Hack.lu CTF 2020295.00005.443
156DamCTF 20201118.00002.643
80TastelessCTF 2020300.00001.680
178EKOPARTY CTF 20201322.00002.301
94GACTF772.00000.000
615Google Capture The Flag 202050.00000.818
525Crypto CTF 202024.00000.182
210InCTF 2020200.00000.787
666csictf 2020604.00000.665
600TSG CTF 202049.00000.280
130ASIS CTF Quals 2020153.00002.552
7130CTF/TCTF 2020 Quals 12.00000.270
640NahamCon CTF750.00002.511
842TJCTF 202050.00000.418
1128DEF CON CTF Qualifier 2020100.00001.409
145SharkyCTF1592.00003.558
303De1CTF 2020120.00000.333
86IJCTF 2020424.00000.985
445WPICTF 2020100.00000.860
865PlaidCTF 20201.00000.123
257Byte Bandits CTF 20201.00000.145
266Midnight Sun CTF 2020 Quals155.00001.530
170VolgaCTF 2020 Qualifier450.00003.699
171Codegate CTF 2020 Preliminary77.00000.248
94Insomni'hack teaser 2020132.00003.720

Overall rating place: 7328 with 2.127 pts in 2019

Country place: 194

PlaceEventCTF pointsRating points
73justCTF 2019449.00002.127

Team members

Team writeups

EventTaskAction
GACTFEZFlask [289]read writeup
NahamCon CTFSeriously [125]read writeup
De1CTF 2020check in [120]read writeup
Codegate CTF 2020 Preliminaryrenderer [750]read writeup
Insomni'hack teaser 2020Defiltrate - Part1 [265]read writeup