Fri, 12 Nov. 2021, 10:00 UTC — Sun, 14 Nov. 2021, 10:00 UTC 

On-line

HK Cyber Security New Generation CTF Challenge event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.hkcert.org/

This event's future weight is subject of public voting!

Future weight: 37.00 

Rating weight: 25.00 

Event organizers 

This is the 2nd year that we have organised this contest, followed by the successful experience in last November with 541 students from secondary and tertiary institutions joining.

With the success of last year, this year we enhanced the programme to have an Open group in addition to the student groups. That means this time we allow all Hong Kong residents to join. Our objectives are to arouse the cyber security awareness of the public and to encourage problem solving with teamwork, cyber security skills and creative thinking among students and security practitioners. More information can be found in https://ctf.hkcert.org.

Organisers: HKCERT and HKPC
Co-organisers: AiTLE, BlackB6a, eLC, ISOCHK, PISA, VXRL
Gold Sponsor: Tenable, Inc.
Silver Sponsors: Check Point Software Technologies Ltd, Fortinet, Inc, Kaspersky Lab

Prizes

A. Secondary School – For all student of secondary school in Hong Kong
- Gold: Samsung Galaxy A42 5G Smartphone
- Silver: Harman Kardon AURA STUDIO 3 Bluetooth Speaker
- Bronze: Ducky One 2 SF (Brown switches) RGB Mechanical Gaming Keyboard
* Each awarded school will receive a trophy
* The school who sent most students will be awarded a “Most Supportive School Award”

B. Tertiary Institution – For all full-time students in Diploma, Higher Diploma, Associate Degree and Bachelor Degree of universities or colleges in Hong Kong
- Gold: Apple Watch Series 7 GPS Aluminum Case with Sport Loop (45 mm)
- Silver: Apple AirPods Pro
- Bronze: SteelSeries Prime Wireless Pro Series Gaming Mice

C. Open Category – For all residents of Hong Kong or holder of valid working or study visa of Hong Kong
- Gold: DJI Mini SE Fly More Combo (S) Drone
- Silver: Sony WH-1000XM4 Wireless Noise Cancelling Headphones
- Bronze: Corsair K70 MK.2 RGB Mechanical Gaming Keyboard (Blue switches)

In additional to the above prizes, all the awarded participants will receive an award certificate and be awarded to join a cyber security training programme “Red/Blue Team Pentest Kungfu Intensive Course” organized by HKPC in January 2022. Other participants will receive an electronic certificate based on the result.

Scoreboard

237 teams total

PlaceTeamCTF pointsRating points
1 The Duck 10650.00050.000
2 HKUSTFirebird 9400.00034.566
3 Super Guesser 8450.00028.169
4 T0028 - CUHK,PolyU,HKCC 4900.00017.752
5 AUTOEXEC.BAT 4350.00015.211
6 UND3r 20 D53 H473r5 4ND r374K3r 3950.00013.439
7 CLSec 3800.00012.492
8 T0047 - HKUST 3300.00010.871
9 O0016 - ePotato 3300.00010.524
10 O0056 - AVADA KEDAVRA 2950.0009.425
11 DarkArmy 2900.0009.080
12 O0083 - c0rrupted flags 2400.0007.717
13 T0042 - HKUST 2400.0007.557
14 T0085 - PolyU 2050.0006.598
15 HackyClub 2000.0006.362
16 T0025 - IVE(TM) 2000.0006.257
17 O0072 - Royal Sunflower Tea | Tea to enrich your day 2000.0006.165
18 T0057 - HKUST 1850.0005.732
19 T0010 - CityU,PolyU 1750.0005.424
20 T0087 - CityU 1750.0005.358
21 O0084 - Never Gonna Let You Dump 1750.0005.298
22 T0064 - HKUST 1650.0005.010
23 S0048 - TWGHs Wong Fut Nam College 1600.0004.843
24 MOCTF 1500.0004.563
25 T0039 - CUHK 1500.0004.521
26 O0086 - offsecFansclub 1500.0004.483
27 O0062 - P2403 1450.0004.330
28 O0067 - HC2021 1350.0004.062
29 O0055 - Braindump 1350.0004.031
30 T0090 - HKUST 1300.0003.885
31 Beast_From_UIT 1250.0003.741
32 T0036 - CUHK 1250.0003.716
33 T0032 - HKCC,UOWCHK 1200.0003.574
34 T0037 - HKBU,CityU,HKMU 1150.0003.435
35 O0079 - NullPointer 1150.0003.414
36 O0054 - Mama Sung 1150.0003.394
37 S0043 - CARMEL SECONDARY SCHOOL 1150.0003.375
38 O0047 - FlowerTea 1150.0003.357
39 T0033 - HKMU 1150.0003.341
40 O0043 - The Almighty Dragon 1100.0003.207
41 O0059 - Fragile❤ 1050.0003.075
42 S0003 - Kwun Tong Maryknoll College 1050.0003.060
43 T0030 - HKUST,CityU 1000.0002.929
44 S0056 - Queens College Old Boys Association Secondary School 1000.0002.916
45 天枢Dubhe 950.0002.786
46 T0074 - PolyU 950.0002.774
47 T0068 - HKMU 950.0002.762
48 O0008 - RTP 900.0002.634
49 S0059 - Fanling Kau Yan College 900.0002.623
50 S0033 - CCC Ming Yin College 900.0002.613
51 T0086 - PolyU 900.0002.603
52 O0030 - Will code for food 850.0002.476
53 S0008 - The Chinese Foundation Secondary School 850.0002.467
54 S0018 - The Chinese Foundation Secondary School 850.0002.458
55 O0050 - 7M5_N650C 800.0002.332
56 T0004 - HKUST,HKU SPACE,CUHK 800.0002.324
57 O0024 - SquidGamer 800.0002.317
58 T0095 - CUHK 750.0002.192
59 O0053 - Si Daan Kau Gei La 750.0002.184
60 T0059 - HKCC 750.0002.177
61 S0005 - Shatin Tsung Tsin Secondary School 750.0002.170
62 O0025 - SatayBeefNoodles 700.0002.046
63 S0051 - Carmel Alison Lam Foundation Secondary School 700.0002.040
64 S0061 - Po Leung Kuk Choi Kai Yau School 700.0002.034
65 O0046 - TeammatesNotFound 700.0002.028
66 T0018 - HKU 700.0002.022
67 S0093 - De La Salle Secondary School, N.T. 700.0002.016
68 S0107 - CHANG PUI CHUNG MEMORIAL SCHOOL 650.0001.893
69 O0066 - QWErTY 650.0001.888
70 T0040 - HKCC,HKUST 650.0001.883
71 O0039 - Buddiesss 650.0001.878
72 S0057 - SKH Tang Shiu King Secondary School 600.0001.756
73 S0042 - CARMEL SECONDARY SCHOOL 600.0001.751
74 S0009 - Tsuen Wan Public Ho Chuen Yiu Memorial College 600.0001.746
75 O0077 - Kappas Mouth 550.0001.624
76 T0049 - HKU SPACE 550.0001.620
77 T0045 - HKU,HKUST,CUHK 550.0001.616
78 O0075 - wtfIsCTF 550.0001.612
79 S0092 - Immaculate Heart of Mary College 550.0001.608
80 S0038 - Fanling Rhenish Church Secondary School 550.0001.604
81 S0040 - Fanling Rhenish Church Secondary School 550.0001.600
82 S0039 - Fanling Rhenish Church Secondary School 550.0001.596
83 S0031 - Ying Wa College 550.0001.592
84 T0053 - THEi 500.0001.471
85 S0062 - CARMEL SECONDARY SCHOOL 450.0001.350
86 T0035 - CUHK 450.0001.347
87 T0076 - CUHK 450.0001.344
89 T0088 - HKMU 450.0001.337
90 S0041 - CARMEL SECONDARY SCHOOL 450.0001.334
91 O0063 - Jukerland 450.0001.331
92 O0033 - HDMI 450.0001.328
93 S0027 - HKSYCIA Wong Tai Shan Memorial College 450.0001.325
94 S0088 - Lock Tao Secondary School 400.0001.205
95 O0085 - Hacker T 400.0001.202
96 T0038 - HKUST 400.0001.199
97 T0007 - CUHK 400.0001.197
98 S0036 - Carmel Pak U Secondary School 400.0001.194
99 O0034 - TeamMiracle 400.0001.191
100 O0019 - Team 388 400.0001.189
101 T0072 - IVE (CW) 400.0001.186
102 S0101 - Youth College (Kwai Fong) 400.0001.184
103 O0074 - CLS 350.0001.064
104 T0065 - HKUST 350.0001.062
105 S0106 - Kwok Tak Seng Catholic Secondary School 350.0001.060
106 T0021 - CUHK 350.0001.057
107 T0091 - HKU 350.0001.055
108 S0086 - Man Kwan QualiEd College 350.0001.053
109 SoloOf3 350.0001.051
110 T0062 - HKCC 350.0001.049
111 T0075 - CUHK 350.0001.047
112 O0021 - KESR 350.0001.045
113 O0020 - SKWD 350.0001.043
114 O0081 - Arbitrary 300.0000.924
115 O0073 - knownothing 300.0000.922
116 O0011 - Sam01101 300.0000.920
117 S0049 - TWGHs Wong Fut Nam College 250.0000.801
118 S0112 - LOCK TAO SECONDARY SCHOOL 250.0000.799
119 O0060 - Nobody 250.0000.797
120 O0068 - HC2021A 250.0000.795
121 T0061 - CUHK 250.0000.793
122 O0009 - faulT 250.0000.792
123 S0095 - Buddhist Sin Tak College 250.0000.790
124 S0007 - HKCCCU Logos Academy 200.0000.671
125 S0019 - St. Francis Xaviers School, Tsuen Wan 200.0000.669
126 S0030 - St. Francis Xaviers College 200.0000.668
127 S0111 - Pui Ching Middle School 200.0000.666
128 O0012 - HWK 200.0000.665
129 O0018 - TechRebornation 200.0000.663
130 O0065 - HowDoYouTurnThisOn 200.0000.662
131 T0092 - HKCC 200.0000.660
132 T0043 - PolyU,CUHK,SPEED 200.0000.659
133 T0050 - HKCC 200.0000.657
134 T0060 - HKU SPACE 200.0000.656
135 S0016 - Tsuen Wan Public Ho Chuen Yiu Memorial College 200.0000.655
136 O0044 - O0007 – PAYCheck 200.0000.653
137 T0073 - HKBU,CUHK 200.0000.652
138 S0090 - Immaculate Heart of Mary College 200.0000.651
139 S0082 - SKH Kei Hau Secondary School 200.0000.649
140 O0002 - MSPeople 200.0000.648
141 S0087 - Man Kwan QualiEd College 200.0000.647
142 S0094 - Kings College 200.0000.646
143 S0004 - St. Pauls Secondary School 200.0000.644
144 S0010 - The Chinese Foundation Secondary School 200.0000.643
145 S0023 - Tsuen Wan Public Ho Chuen Yiu Memorial College 200.0000.642
146 T0056 - THEi 200.0000.641
147 S0047 - Munsang College (Hong Kong Island) 200.0000.640
148 O0069 - Chris love Pro Fong 200.0000.638
149 T0006 - CityU,PolyU 150.0000.520
150 S0037 - Kings College 150.0000.519
151 O0071 - Noobtrytryonly 150.0000.518
152 T0071 - IVE (CW) 150.0000.517
153 S0147 - De La Salle Secondary School, N.T. 150.0000.516
154 S0013 - St. Francis Xaviers School, Tsuen Wan 150.0000.514
155 S0109 - CHANG PUI CHUNG MEMORIAL SCHOOL 150.0000.513
156 S0089 - Po Leung Kuk Celine Ho Yam Tong College 150.0000.512
157 T0027 - HKU,CUHK,PolyU 150.0000.511
158 S0032 - CCC Ming Yin College 150.0000.510
159 S0052 - St. Francis Xaviers College 150.0000.509
160 S0034 - CCC Ming Yin College 150.0000.508
161 T0008 - HKMU 150.0000.507
162 S0035 - LOCK TAO SECONDARY SCHOOL 150.0000.506
163 S0028 - HKSYCIA Wong Tai Shan Memorial College 150.0000.505
164 S0014 - Christian Alliance Cheng Wing Gee College 150.0000.505
165 T0058 - CUHK 150.0000.504
166 S0053 - St. Francis Xaviers College 150.0000.503
167 S0044 - The Chinese Foundation Secondary School 150.0000.502
168 O0082 - fortune 150.0000.501
169 S0091 - Immaculate Heart of Mary College 150.0000.500
170 O0076 - hotelSausalito 150.0000.499
171 S0065 - SKH Kei Hau Secondary School 150.0000.498
172 S0074 - Aberdeen Technical School 150.0000.497
173 O0078 - GLOBAL 150.0000.497
174 T0054 - THEi 100.0000.378
175 T0055 - THEi 100.0000.378
176 T0016 - HKCC 100.0000.377
177 O0028 - LU, SHAO-CHI 100.0000.376
178 S0097 - TWGHs Wong Fut Nam College 100.0000.375
179 S0029 - St. Francis Xaviers College 100.0000.374
180 T0077 - IVE (CW) 100.0000.374
181 S0151 - De La Salle Secondary School, N.T. 100.0000.373
182 T0023 - CUHK 100.0000.372
183 S0060 - Chinese Foundation Secondary School 100.0000.371
184 S0024 - The Chinese Foundation Secondary School 100.0000.371
185 S0102 - Youth College (Kwai Fong) 100.0000.370
186 S0076 - Lok Sin Tong Leung Chik Wai Memorial School 100.0000.369
187 S0120 - De La Salle Secondary School, N.T. 100.0000.368
188 S0080 - SKH Kei Hau Secondary School 100.0000.368
189 S0098 - TWGHs Wong Fut Nam College 100.0000.367
190 S0006 - Po Leung Kuk Lo Kit Sing (1983) College 100.0000.366
191 T0078 - HKU,CUHK 100.0000.366
192 S0084 - Tung Chung Catholic School 100.0000.365
193 S0072 - SKH Kei Hau Secondary School 100.0000.364
194 S0081 - SKH Kei Hau Secondary School 100.0000.364
195 S0099 - Youth College (Kwai Fong) 100.0000.363
196 S0100 - Youth College (Kwai Fong) 100.0000.362
197 O0058 - Try_harder 100.0000.362
198 O0031 - OneManBand 50.0000.244
199 S0096 - Immaculate Heart of Mary College 50.0000.243
200 S0050 - St. Pauls Secondary School 50.0000.242
201 T0079 - HKCC 50.0000.242
202 S0011 - St. Francis Xaviers School, Tsuen Wan 50.0000.241
203 S0022 - Queens College Old Boys Association Secondary School 50.0000.241
204 T0009 - IVE (CW) 50.0000.240
205 O0006 - Ring0 50.0000.239
206 S0066 - SKH Kei Hau Secondary School 50.0000.239
207 S0108 - CHANG PUI CHUNG MEMORIAL SCHOOL 50.0000.238
208 S0153 - United Christian College 50.0000.238
209 S0085 - HK Juvenile Care Centre Chan Nam Cheong Memorial School 50.0000.237
210 S0079 - SKH Kei Hau Secondary School 50.0000.236
211 T0020 - HKCC 50.0000.236
212 T0083 - HKU SPACE 50.0000.235
213 S0154 - HKTA Tang Hin Memorial Secondary School 50.0000.235
214 T0089 - CityU 50.0000.234
215 T0026 - CUHK 50.0000.234
216 S0054 - St. Francis Xaviers College 50.0000.233
217 O0001 - Whatever 50.0000.233
218 T0005 - CityU 50.0000.232
219 T0052 - HKUST 50.0000.232
220 T0029 - CUHK 50.0000.231
221 O0003 - ethical_Crackers 50.0000.230
222 S0152 - Kwun Tong Kung Lok Government Secondary School 50.0000.230
223 S0129 - De La Salle Secondary School, N.T. 50.0000.229
224 S0075 - GCC&ITKD Lau Pak Lok Secondary School 50.0000.229
225 S0103 - Youth College (Kwai Fong) 50.0000.228
226 O0045 - EXFIL 50.0000.228
227 S0117 - De La Salle Secondary School, N.T. 50.0000.228
228 S0069 - SKH Kei Hau Secondary School 50.0000.227
229 O0005 - STommydx 50.0000.227
230 S0114 - De La Salle Secondary School, N.T. 50.0000.226
231 S0071 - SKH Kei Hau Secondary School 50.0000.226
232 O0026 - Zak0 50.0000.225
233 S0067 - SKH Kei Hau Secondary School 50.0000.225
234 S0078 - SKH Kei Hau Secondary School 50.0000.224
235 S0068 - SKH Kei Hau Secondary School 50.0000.224
236 S0132 - De La Salle Secondary School, N.T. 50.0000.223
237 S0083 - SKH Kei Hau Secondary School 50.0000.111
238 S0055 - St. Francis Xaviers College 50.0000.111
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