CTFtime.org

US Knightsec

Also known as
  • Hack@UCF
  • UCFCCDC
  • Knightsec​
  • Knightsec-CU
  • KnightsecMini
  • KnightSec+
  • lolcats@UCF
  • Knightsec[U](NA)

Academic team University of Central Florida

Website: https://hackucf.org

Sign in to join the team.



Computer security club at the University of Central Florida. This roster contains active and very inactive members.

You must be affiliated with UCF (student/alumni etc) to join.

Plan to participate in CTF events

NameDate
TSG CTF 2025Dec. 20, 2025, 7 a.m.
niteCTF 2025Dec. 12, 2025, noon
BackdoorCTF 2025Dec. 6, 2025, noon
HeroCTF v7Nov. 28, 2025, 8 p.m.
GlacierCTF 2025Nov. 22, 2025, 6 p.m.
PatriotCTF 2025Nov. 21, 2025, 6 p.m.
Crate-CTF 2025Nov. 15, 2025, 1 p.m.
Platypwn 2025Nov. 15, 2025, 9 a.m.
AmateursCTF 2025Nov. 14, 2025, midnight
BuckeyeCTF 2025Nov. 8, 2025, 1 a.m.

Participated in CTF events

Overall rating place: 73 with 393.166 pts in 2025

Country place: 10

PlaceEventCTF pointsRating points
92Securinets CTF Quals 20251949.000016.285
6COMPFEST CTF 20254016.000042.895
1CDCTF 20259505.000050.000
127CrewCTF 2025150.00001.054
23ImaginaryCTF 20254217.000030.381
85TFC CTF 2025300.00003.714
19Lexington Informatics Tournament CTF 20255086.000053.505
195DeadSec CTF 2025100.00000.504
61StackSmash CTF1725.000011.583
1056DownUnderCTF 2025300.00002.418
113L3akCTF 20251554.00002.839
81No Hack No CTF 2025805.00001.952
80R3CTF 2025801.00001.194
145Google Capture The Flag 2025254.00003.893
132Hack The System - Bug Bounty CTF1675.00009.216
111NahamCon CTF 20254570.000015.970
8BYUCTF 202510484.000037.020
51DamCTF 20253600.000028.809
20JerseyCTF V18779.000012.747
265Cyber Apocalypse CTF 2025: Tales from Eldoria35425.000015.000
465LA CTF 20251006.00002.215
72TUCTF 2024970.00005.437
82KnightCTF 20252500.00008.282
59UofTCTF 20252014.00004.168
100IrisCTF 20251418.00005.100

Overall rating place: 163 with 218.840 pts in 2024

Country place: 22

PlaceEventCTF pointsRating points
47HTB University CTF 2024: Binary Badlands19550.00000.000
65 GlacierCTF 2024560.00003.119
4361337UP LIVE CTF500.00001.461
126PatriotCTF 20243068.00005.587
157COMPFEST CTF 2024100.00000.673
37CSAW CTF Qualification Round 20245418.000019.030
63CyberSpace CTF 20242472.00004.110
193idekCTF 2024455.00003.299
64Lexington Informatics Tournament CTF 20242483.000023.000
18n00bzCTF 20249794.000024.404
404DeadSec CTF 2024100.00000.474
528ImaginaryCTF 2024800.00002.776
331UIUCTF 2024961.00005.366
184Wani CTF 20241505.00005.780
643vsCTF 2024253.00000.816
181BCACTF 5.0935.00007.586
388N0PSctf290.00001.011
113ångstromCTF 2024940.000016.209
160NahamCon CTF 20243524.00007.354
72BYUCTF 20243871.00008.323
158UMDCTF 20241341.00004.711
64SpringForwardCTF2767.00005.047
111CTF@CIT 20242580.00002.826
27Space Heroes 20243279.00007.880
16SwampCTF 20243920.000025.876
416UTCTF 2024781.00001.943
458Cyber Apocalypse 2024: Hacker Royale7825.00009.392
176LA CTF 20243761.00005.058
15Bearcat CTF 20246800.00000.000
98KnightCTF 20241200.00000.853
176UofTCTF 20242193.00003.873

Overall rating place: 237 with 157.711 pts in 2023

Country place: 30

PlaceEventCTF pointsRating points
44The Cyber Cooperative CTF4900.000015.957
173HTB University CTF 2023: Brains & Bytes1500.00004.513
453 GlacierCTF 202360.00000.279
1251337UP LIVE CTF1302.00002.316
146CakeCTF 2023332.00000.000
147DEADFACE CTF 20232260.00007.572
164TCP1P CTF 2023: First Step Beyond Nusantara411.00000.920
59CSAW CTF Qualification Round 20234685.000010.229
380DownUnderCTF 20231216.00004.852
1018Tenable CTF 2023100.00000.366
386ImaginaryCTF 2023500.00001.250
220zer0pts CTF 202353.00000.900
331AmateursCTF 20231101.00001.101
133CrewCTF 2023800.00000.761
297UIUCTF 2023301.00003.154
264NahamCon CTF 20231989.00003.550
542DanteCTF 2023133.00000.459
71San Diego CTF 2023650.00006.197
539UMDCTF 2023100.00000.265
19Space Heroes 20238537.000011.366
23JerseyCTF III11659.000012.183
33cursedCTF 20233166.00005.966
50Hack-A-Sat 4 Qualifiers461.00005.915
119Cyber Apocalypse 2023: The Cursed Mission13900.000014.146
200WolvCTF 2023688.00001.112
357KalmarCTF 2023200.00000.365
188LA CTF 20233610.00005.803
155bi0sCTF 202210.00000.394
55IrisCTF 20231634.00003.983
143TetCTF 2023200.00001.218

Overall rating place: 102 with 231.936 pts in 2022

Country place: 12

PlaceEventCTF pointsRating points
30niteCTF1385.00006.321
162X-MAS CTF 202283.00000.335
24BSides Mumbai CTF 20221451.00004.515
70GlacierCTF 2022492.00002.914
45Square CTF 2022851.00007.733
162SECCON CTF 2022 Quals225.00005.612
15DEADFACE CTF4375.000014.432
46GDG Algiers CTF 20221160.00002.479
162nd stage MetaRed CTF Portugal 20222711.000013.380
199SekaiCTF 2022478.00001.201
5WPICTF 20223576.000023.733
305DownUnderCTF 2022 (Online) 961.00001.964
5230CTF/TCTF 202218.00000.403
51CSAW CTF Qualification Round 20224380.000011.960
661CakeCTF 202246.00000.000
34MapleCTF 20221374.00004.222
371SHELLCTF 2022985.00003.996
183corCTF 2022441.00001.404
44UIUCTF 20221504.00006.123
88DiceCTF @ HOPE 20222301.000010.421
519ImaginaryCTF 2022450.00001.038
244Hacky Holidays - Unlock the City500.00000.000
292Google Capture The Flag 202250.00000.980
157justCTF 2022153.00001.051
9BSidesSF 2022 CTF13702.000016.996
35DEF CON CTF Qualifier 2022398.000013.917
25Hack-A-Sat 3 Qualifiers917.000011.416
27Cyber Apocalypse CTF 2022: Intergalactic Chase 12950.000017.270
27San Diego CTF 20223835.000010.591
100ångstromCTF 20221840.000022.226
266NahamCon CTF 20222365.00002.375
37CrewCTF 20223656.00003.788
257DCTF 2022200.00000.739
2JerseyCTF II11685.000037.017
12Winja CTF | Nullcon Berlin 20221727.000011.345
4Space Heroes 20229151.000024.764
63Wolverine Security Conference/CTF3384.00006.519
142DaVinciCTF 2022816.00002.100
40UMDCTF 20228790.000011.206
83DiceCTF 2022644.00002.806
36Insomni'hack teaser 2022449.00003.527
79Real World CTF 4th105.00002.016
91KnightCTF 20223250.000011.002
13TetCTF 20222790.000011.246

Overall rating place: 75 with 241.446 pts in 2021

Country place: 11

PlaceEventCTF pointsRating points
39BackdoorCTF 2021189.00001.847
35X-MAS CTF 2021 Second Weekend2992.00003.619
60hxp CTF 2021312.00004.837
6MetaCTF CyberGames 202112875.000024.589
248Cyber Santa is Coming to Town3625.000011.298
28Dragon CTF 2021795.000024.166
82TFC CTF 2021862.00004.667
8HTB Uni CTF 2021 - Quals6725.000018.514
45CSAW CTF Final Round 2021295.00001.950
55Hack.lu CTF 2021809.000015.467
39Killer Queen CTF 20214162.000010.350
227BuckeyeCTF 2021146.00000.653
3DEADFACE CTF8825.000026.767
128DownUnderCTF 2021 (Online)2898.00004.505
134SunshineCTF 202163.00000.771
28CSAW CTF Qualification Round 20216273.00000.000
59ALLES! CTF 2021786.00007.303
39FwordCTF 20213682.00004.566
15corCTF 20217834.000015.899
7Really Awesome CTF 20217250.000020.134
65RaRCTF 20212720.00004.478
179UIUCTF 2021517.00001.250
11ImaginaryCTF 20217330.000018.188
102redpwnCTF 20211851.00006.771
60Hack-A-Sat 2 Qualifiers279.00000.000
21WeCTF 20213495.00000.000
7THC CTF 20215345.000021.302
23Zh3r0 CTF V24267.00006.327
4ICHSA CTF 20213800.000023.064
38Pwn2Win CTF 2021826.000012.299
95NorzhCTF 202113.00000.839
4DawgCTF 20216230.00000.000
36Cyber Apocalypse 202114025.000018.041

Overall rating place: 264 with 110.432 pts in 2020

Country place: 37

PlaceEventCTF pointsRating points
24HTB University CTF 2020 Quals6050.000013.331
34CSAW CTF Final Round 20201701.000011.091
301BsidesBOS CTF524.00001.169
173TokyoWesterns CTF 6th 2020234.00005.175
54CSAW CTF Qualification Round 20202155.000029.956
99Hack-A-Sat Qualifiers215.00001.607
922DEF CON CTF Qualifier 2020100.00001.422
174Covid-19 CTF520.00000.000
480Tiger King CTF100.00000.000

Overall rating place: 187 with 116.759 pts in 2019

Country place: 21

PlaceEventCTF pointsRating points
110RITSEC CTF 20191832.00003.160
7934picoCTF 20191250.00000.000
47CSAW CTF Qualification Round 20192401.000019.683
910TokyoWesterns CTF 5th 201923.00000.712
880redpwnCTF 201950.00000.113
417HSCTF 61610.00002.193
467Harekaze CTF 201910.00000.129
722ångstromCTF 2019150.00000.666
44AceBear Security Contest 2019200.00001.014
80SwampCTF 2019706.00002.125
210UCSB iCTF 201953.670018.656
182UTCTF 20191300.00001.311
385TAMUctf 194599.00007.678
44STEM CTF: Cyber Challenge 2019300.00002.902
196NeverLAN CTF 20193400.00008.257
100FireShell CTF 2019360.00001.537
112Insomni'hack teaser 2019104.00002.107

Overall rating place: 175 with 104.434 pts in 2018

Country place: 18

PlaceEventCTF pointsRating points
28235C3 CTF1.00000.378
636X-MAS CTF 201876.00000.177
103OtterCTF475.00001.785
163TUCTF 20183711.00009.403
101Kaspersky Industrial CTF 201850.00000.374
135RITSEC CTF 20181486.00004.243
174Square CTF 201818819.00005.068
264HITCON CTF 2018150.00002.145
366picoCTF 201814235.00000.000
97CSAW CTF Qualification Round 20181901.000010.664
185TokyoWesterns CTF 4th 2018209.00003.397
431CTFZone 2018 Quals1.00000.060
376Security Fest CTF51.00000.715
138RCTF 2018286.00000.785
146DEF CON CTF Qualifier 2018417.00007.540
15SwampCTF 20185144.000012.865
190Securinets CTF Quals 2018100.00000.442
390VolgaCTF 2018 Quals10.00000.140
147UCSB iCTF 201841129.000022.720
269TAMUctf 181424.00005.463
52Harekaze CTF 2018757.00006.468
1114EasyCTF IV280.00000.000
164nullcom HackIM 2018200.00000.742
308Insomni'hack teaser 201837.00000.629

Overall rating place: 312 with 49.917 pts in 2017

Country place: 42

PlaceEventCTF pointsRating points
82InCTF 201751.00000.584
333 The 318br, DESEC and SucuriHC Capture The Flag (3DSCTF)94.00000.214
242SECCON 2017 Online CTF900.00004.343
390Takoma Park CTF10.00000.188
163TUCTF 2017901.00004.082
28RC3 CTF 20171200.00005.166
194hxp CTF 201751.00000.469
167Pwn2Win CTF 2017147.00000.748
5CyberSEED Social Engineering Competition 20171210.00000.000
1UConn CyberSEED 20171600.00000.000
204Block CTF 2017260.00001.255
148BackdoorCTF 2017150.00001.801
108CSAW CTF Qualification Round 20172026.00007.987
421SEC-T CTF10.00000.128
209ASIS CTF Finals 2017111.00001.074
425Tokyo Westerns CTF 3rd 201736.00000.550
1415Google Capture The Flag 2017 (Quals)50.00000.213
191ASIS CTF Quals 201730.00000.408
91Boston Key Party CTF 2017551.00007.693
244Codegate 2017 prequals50.00000.594
89BITSCTF 2017140.00002.811
348AlexCTF690.00004.780
282Insomni'hack teaser 201750.00000.416

Overall rating place: 116 with 129.418 pts in 2016

Country place: 15

PlaceEventCTF pointsRating points
296RC3 CTF 2016490.00001.321
122RuCTFE 201635.00000.624
8CSAW CTF Final Round 20161351.000013.357
32Hack The Vote 20161851.00008.292
51EKOPARTY CTF 20161606.000014.293
55Hack.lu CTF 2016669.000017.144
4UConn CyberSEED 20161450.00000.000
1CyberSEED Social Engineering Competition 2016520.00000.000
77HITCON CTF 2016 Quals700.00009.133
47TUM CTF 2016630.00003.410
19CSAW CTF Qualification Round 20163846.000019.338
121ASIS CTF Finals 201695.00001.682
111Tokyo Westerns/MMA CTF 2nd 2016480.00004.404
986IceCTF 2016241.00000.000
12OpenCTF 20161386.00007.950
264Trend Micro CTF 2016 Online Qualifier100.00000.662
223TU CTF 2016200.00000.908
324Google Capture The Flag 2016225.00001.117
116Blaze CTF 2016420.00002.987
307Nuit du Hack CTF Quals 201650.00000.699
465Pwn2Win CTF 20160.00000.000
384BCTF 201610.00000.150
7170CTF 2016 Quals1.00000.566
146Boston Key Party CTF 201611.00007.286
185Internetwache CTF 2016960.00002.313
134HackIM 20163000.00001.781

Overall rating place: 91 with 126.370 pts in 2015

Country place: 13

PlaceEventCTF pointsRating points
38RuCTFE 20151190368.73009.953
8CSAW CTF Final Round 20152400.000020.397
1CyberSEED Social Engineering Competition 20157100.00000.000
1UConn CyberSEED 201525725.000010.000
37Trend Micro CTF Asia Pacific & Japan 2015 Online Qualifier2205.00008.137
51CSAW CTF Qualification Round 20154110.000024.749
123MMA CTF 1st 2015470.00003.567
58Camp CTF 2015400.00000.942
9OpenCTF 20151010.00004.888
161PoliCTF 2015400.00002.613
375PlaidCTF 20151.00000.216
29UIUCTF 2015450.00001.091
531BCTF 201510.00000.155
110B-Sides Vancouver 2015100.00000.231
40Boston Key Party CTF 20151870.000018.909
37Ghost in the Shellcode 20151251.000020.522

Overall rating place: 72 with 154.937 pts in 2014

Country place: 12

PlaceEventCTF pointsRating points
59SECCON CTF 2014 Online Qualifications2100.00007.803
599447 Security Society CTF 2014707.00004.564
27CSCAMP CTF Quals 20142150.00002.782
5CSAW CTF Final Round 20142700.000026.250
73Hack.lu CTF 20141895.000015.902
26Defcamp CTF Qualification 20143900.00003.866
147ASIS CTF Finals 2014225.00001.765
43Sharif University CTF 20141590.00008.871
20CSAW CTF Qualification Round 20144860.000034.617
292HITCON CTF 2014138.00000.891
134DEF CON CTF Qualifier 20143.00006.182
141ASIS CTF Quals 201491.00000.623
140PlaidCTF 2014331.00003.803
74RuCTF Quals 20141810.000012.602
138Codegate CTF Preliminary 2014400.00005.589
171Olympic CTF Sochi 201430.00000.694
133PHD CTF Quals 20144600.00004.279
176HackIM 2014500.00000.698
55Ghost in the Shellcode 2014651.000013.155

Overall rating place: 67 with 181.291 pts in 2013

Country place: 10

PlaceEventCTF pointsRating points
3430C3 CTF800.000013.148
6CSAW CTF Final Round 20133100.000023.235
144CSCAMP CTF Quals 2013312.00000.376
61Hack.lu CTF 20131346.000022.321
6Sharif University CTF 20134020.000020.624
44CSAW CTF Qualification Round 20135900.000029.690
45ASIS CTF Finals 2013490.00003.183
76EBCTF 2013600.000010.263
38Boston Key Party CTF 2013650.00007.156
65SECUINSIDE CTF Quals 20131050.000011.039
59BaltCTF Quals 2013773.00002.999
239PlaidCTF 201320.00000.772
66UCSB iCTF 20120.05001.607
65ForbiddenBITS CTF 20131125.000010.604
115RuCTF Quals 2013100.00001.282
101Codegate CTF Preliminary 2013800.00009.799
38Ghost in the Shellcode 2013700.000013.194

Overall rating place: 130 with 63.289 pts in 2012

Country place: 22

PlaceEventCTF pointsRating points
13ATAST CTF 20122438.00000.000
6229c3 CTF300.00003.825
50PHD CTF Quals 20121100.000012.579
30PoliCTF 2012715.00006.916
45Hack.lu CTF 20121540.000017.500
114CSAW CTF Qualification Round 20124700.000022.469

Organized CTF events

NameWeight
SunshineCTF 202551.65
SunshineCTF 202438.57
SunshineCTF 202334.09
SunshineCTF 202224.10
SunshineCTF 202123.34
SunshineCTF 202023.34
SunshineCTF 201925.00
SunshineCTF 201810.00
SunshineCTF 20175.00
SunshineCTF 20165.00

Team members

Team writeups

EventTaskAction
JerseyCTF VLayers of Lies read writeup
JerseyCTF IIIlets-go [723]read writeup
WolvCTF 2023echo2 [489]read writeup
MapleCTF 2022vm-v2 [482]read writeup
MapleCTF 2022confounded pondering unit [479]read writeup
UIUCTF 2022Pierated Art read writeup
UIUCTF 2022no-syscalls-allowed.c read writeup
US Cyber Open CTF: Season II16-bit read writeup
US Cyber Open CTF: Season II16-bit read writeup
US Cyber Open CTF: Season IIGibson read writeup
US Cyber Open CTF: Season IIpush read writeup
Space Heroes 2022Use the Force, Luke [392]read writeup
Space Heroes 2022Rule of Two [375]read writeup
Space Heroes 2022Vader [100]read writeup
Space Heroes 2022Blackhole ROP [464]read writeup
MetaCTF CyberGames 2021Unionized [275]read writeup
MetaCTF CyberGames 2021Tic Tac Toe [200]read writeup
MetaCTF CyberGames 2021Two's Compliment [250]read writeup
MetaCTF CyberGames 2021Little Boi [275]read writeup
HTB Uni CTF 2021 - QualsKeep the steam activated read writeup
HTB Uni CTF 2021 - QualsOracle Leaks read writeup
HTB Uni CTF 2021 - QualsStrike Back read writeup
HTB Uni CTF 2021 - QualsPeel back the layers read writeup
HTB Uni CTF 2021 - QualsRobot Factory [425]read writeup
HTB Uni CTF 2021 - QualsWaiting List read writeup
HTB Uni CTF 2021 - QualsArachnoid Heaven [325]read writeup
HTB Uni CTF 2021 - QualsTree of danger read writeup
Really Awesome CTF 2021Break that Binary! [200]read writeup
RaRCTF 2021boring-flag-runner [300]read writeup
RaRCTF 2021The Guessing Game [300]read writeup
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