Also known as
  • _kn0ck_

to be or not to be

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Participated in CTF events

Overall rating place: 500 with 46.546 pts in 2019

Country place: 28

PlaceEventCTF pointsRating points
235Real World CTF 2019 Quals34.00000.417
16De1CTF 20193343.00008.827
44CyBRICS CTF Quals 2019633.00004.756
13RCTF 20193993.000015.259
30*CTF 20192887.00006.785
726PlaidCTF 20191.00000.148
790CTF/TCTF 2019 Quals424.00007.262
33BSidesSF 2019 CTF590.00003.092

Overall rating place: 194 with 91.136 pts in 2018

Country place: 19

PlaceEventCTF pointsRating points
51735C3 CTF1.00000.217
11BCTF 20183104.00004.342
9HCTF 20185414.130015.408
276HITCON CTF 201850.00000.946
519CSAW CTF Qualification Round 2018176.00001.010
11RCTF 20186759.000016.691
6*CTF 20186411.000017.950
30HITB-XCTF GSEC CTF 2018 Quals2832.00005.479
320CTF/TCTF 2018 Quals1002.00008.158
147UCSB iCTF 201841129.00009.337
10N1CTF 20184082.000011.813

Overall rating place: 505 with 30.790 pts in 2017

Country place: 25

PlaceEventCTF pointsRating points
7234C3 CTF156.00003.275
7HCTF 20175468.940014.974
418HITCON CTF 2017 Quals50.00000.785
65Tokyo Westerns CTF 3rd 2017531.00007.010
287SECUINSIDE CTF Quals 201760.00000.241
159ASIS CTF Quals 201790.00000.866
236Nuit du Hack CTF Quals 2017105.00001.113
204VolgaCTF 2017 Quals450.00002.525

Team members

Team writeups

RCTF 2019shellcoder [285]read writeup
RCTF 2019ManyNotes [526]read writeup
RCTF 2019chat [869]read writeup
RCTF 2019babyheap [363]read writeup
*CTF 2019girlfriend [238]read writeup
*CTF 2019quicksort [155]read writeup
*CTF 2019babyshell [240]read writeup
*CTF 2019upxofcpp [377]read writeup
0CTF/TCTF 2019 QualsIf on a winters night a traveler [234]read writeup
0CTF/TCTF 2019 Qualsbabyheap [550]read writeup
0CTF/TCTF 2019 Qualsbaby_aegis [323]read writeup
0CTF/TCTF 2019 Qualszerotask [132]read writeup