Also known as
  • cr0wn
  • the_cr0wn
  • EmpireCr0wn_
  • EmpireCr0wn

ROP save the Queen

Website: cr0wn.uk

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Participated in CTF events

Overall rating place: 39 with 278.141 pts in 2019

Country place: 1

PlaceEventCTF pointsRating points
26Real World CTF 2019 Quals657.00006.974*
73DefCamp CTF Qualification 2019313.00001.950
17N1CTF 20191318.00006.037
31TokyoWesterns CTF 5th 20191515.000042.990
23Chaos Communication Camp 2019754.00005.629
203De1CTF 2019206.00000.569
162CyBRICS CTF Quals 2019130.00001.006
43ISITDTU CTF 2019 Quals2527.00004.448
16Google Capture The Flag 2019 (Quals)2699.000062.131
3CONFidence CTF 2019 Finals3446.000022.222
15Facebook CTF 20199970.000012.367
22RCTF 20193231.000011.743
34DEF CON CTF Qualifier 20191349.000023.314
86INS'hAck 2019564.00003.557
121*CTF 2019365.00000.959
391UUT CTF10.00000.105
25ASIS CTF Quals 20191318.000016.936
163ångstromCTF 2019840.00003.756
39PlaidCTF 20191791.000031.830
7WPICTF 20193006.000012.009
2SwampCTF 20198548.000033.555
81Midnight Sun CTF 2019 Quals516.00001.988
288Sunshine CTF 2019100.00000.753
63VolgaCTF 2019 Qualifier900.00008.265
82Securinets CTF Quals 20193413.00003.507
590CTF/TCTF 2019 Quals646.000010.878
16CONFidence CTF 2019 Teaser1119.000011.821
35UTCTF4200.00004.502
37Pragyan CTF 20192125.000014.376
48BSidesSF 2019 CTF440.00002.262
125TAMUctf 1911039.000018.421
19nullcon HackIM 20192983.00009.858
784NeverLAN CTF 2019570.00001.429
401FireShell CTF 201960.00000.275

Overall rating place: 46 with 253.323 pts in 2018

Country place: 1

PlaceEventCTF pointsRating points
1535C3 CTF1263.000036.059
110X-MAS CTF 20181352.00002.677
48OverTheWire Advent Bonanza 2018551.00002.245
13Real World CTF 2018 Finals401.00005.334
13RITSEC CTF 20184386.000013.344
57Square CTF 201846893.000012.708
32SECCON 2018 Online CTF2364.000015.162
21HITCON CTF 20181930.000027.435
90Hack.lu CTF 2018636.00009.307
48InCTF 20181083.00001.790
124Hackover CTF 2018100.00000.613
31Teaser Dragon CTF 2018532.00006.725
857picoCTF 20189085.00000.000
55DefCamp CTF Qualification 2018536.00003.948
74CSAW CTF Qualification Round 20182276.000012.723
28HackIT CTF 20182106.00004.471
36IceCTF 20183035.000014.066
21TokyoWesterns CTF 4th 20182053.000033.120
52WhiteHat Grand Prix 2018 – Quals380.00003.544
22Hackcon 2018820.000013.017
114TJCTF 2018570.00006.232
361CODE BLUE CTF 2018 Quals38.00000.309
12Real World CTF 2018 Quals713.00009.186
25ISITDTU CTF 2018 Quals3482.00006.761
95CTFZone 2018 Quals204.00001.182
158Meepwn CTF Quals 2018300.00000.879
36Google Capture The Flag 2018 (Quals)1357.000017.823
55Security Fest CTF207.00003.136
36RCTF 20182261.00005.520
313DEF CON CTF Qualifier 2018203.00003.632
145PlaidCTF 2018126.00002.817
78ASIS CTF Quals 2018431.00004.750
68NoNameCon CTF Quals 201850.00000.000
48Blaze CTF 20181680.00005.850
23BSidesSF CTF 2018380.00000.000
71Midnight Sun CTF 2018 Quals110.00001.313
11Timisoara CTF 2018 Quals2581.000016.835
5WPICTF 20183468.000022.643
294HITB-XCTF GSEC CTF 2018 Quals59.00000.164
49UIUCTF 2018302.00002.200
10Sunshine CTF 20182551.00006.427
96INS'hAck 2018324.00001.511
3420CTF/TCTF 2018 Quals52.00000.496
208Nuit du Hack CTF Quals 20181.00000.247
1SwampCTF 201810107.000044.740
27Securinets CTF Quals 20182550.00009.021
29VolgaCTF 2018 Quals1360.000011.338
33angstromCTF 20182595.000016.493
254N1CTF 2018127.00000.388
72Pragyan CTF 20181350.00003.393
167NeverLAN CTF 20181690.00000.000
42Xiomara CTF 2018801.00006.929
21TAMUctf 185759.000023.012
11EasyCTF IV5306.00000.000
73nullcom HackIM 2018700.00002.568
65EvlzCTF375.00002.689
66AceBear Security Contest 2018300.00001.019

Overall rating place: 1863 with 7.830 pts in 2017

Country place: 15

PlaceEventCTF pointsRating points
12434C3 CTF49.00001.356
96TUCTF 20171426.00006.473

Team members

Team writeups

EventTaskAction
Real World CTF 2019 Qualsaccessible [401]read writeup
TokyoWesterns CTF 5th 2019Happy! [242]read writeup
Chaos Communication Camp 2019Power [208]read writeup
Chaos Communication Camp 2019Prejudiced Randomness 1 [123]read writeup
VincCTFDeAnonymiser [500]read writeup
Google Capture The Flag 2019 (Quals)Sandstone [383]read writeup
Google Capture The Flag 2019 (Quals)JIT [283]read writeup
DEF CON CTF Qualifier 2019babyheap [112]read writeup
ASIS CTF Quals 2019Unicorn shop [152]read writeup
PlaidCTF 2019Triggered [280]read writeup
PlaidCTF 2019Project Eulernt [200]read writeup
WPICTF 2019Breakingin [500]read writeup