Sat, 24 Aug. 2024, 10:00 UTC — Sat, 24 Aug. 2024, 18:00 UTC 

On-line

DASCTF event.

Format: Jeopardy Jeopardy

Official URL: https://buuoj.cn/match/matches/209

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

Future weight: 20.00 

Rating weight: 20.00 

Event organizers 

The DASCTF2024 August Back-to-School Season is hosted by the BUUCTF platform. This competition aims to provide a platform for cybersecurity enthusiasts worldwide to showcase their skills and exchange experiences. The competition will cover various categories, including Web, MISC, Crypto, Reverse, and Pwn, challenging participants' comprehensive abilities.

**Competition Mode**
Team Competition (four people per team)

**Special Reminders**
- This competition uses dynamic scoring. Each problem starts with 1000 points, decreasing to a minimum of 200 points after 67 solves. The organizers reserve the right to modify the scoring rules.
- Each team can have up to four dynamic targets open simultaneously. The organizers reserve the right to modify this rule.
- After the competition, teams wishing to receive points must submit their write-ups by noon (12:00 PM) Beijing time on August 25, 2024. The submission should be uploaded to the platform (Personal Information - Write-up Information Box, where a submission area will appear). The team leader or any team member can upload it, but only one complete PDF per team will be accepted. If you do not need points, you can ignore this rule; it will not affect your ranking.
- Write-up template download: https://files.buuoj.cn/files/2c46921cf2d628130b67f3648fe24934/writeup_template.md
- If multiple write-ups are submitted by a team, the last one received by the platform will be considered.
- Scores will be synchronized to CTFTime. Teams wishing to receive points should ensure their team name is consistent. Thank you.

**Competition Time**
August 24, 2024, 10:00—18:00 (UTC+8)

**Registration Time**
August 15, 2024, 10:00—August 24, 2024, 18:00 (UTC+8)

**Problem Categories**
Web, MISC, Crypto, Reverse, Pwn

**Registration Method**
1. Log in to BUU
2. Enter the Competition Center
3. Select the corresponding competition
4. Enter personal information
5. Create a team TOKEN
6. Share the team TOKEN with team members

**Awards**
First Prize * 1, Second Prize * 2, Third Prize * 3

Prizes

- First Prize * 1
- Second Prize * 2
- Third Prize * 3

Scoreboard

265 teams total

PlaceTeamCTF pointsRating points
1 HASHTEAM 5478.00040.000
2 恋恋带我们杀穿西湖论剑 4482.00026.364
3 图书馆五楼风很大 4478.00023.016
4 0RAYS 3592.00018.114
5 SanDieg0 3493.00016.753
6 shuodedoudui 3478.00016.031
7 Trinity 3278.00014.825
8 NEUQRO 2495.00011.609
9 Glife 2493.00011.324
10 N0wayBack 2489.00011.087
11 0psu3 1589.0007.620
12 EDISEC 1589.0007.468
13 卷土重来未可知 1495.0006.997
14 UofTCTF 1495.0006.887
15 YR 1495.0006.792
16 cybertutu 1495.0006.708
17 LCRC 1495.0006.635
18 RC 1495.0006.569
19 看看杂项 1398.0006.157
20 Kap0k 1295.0005.728
21 yyyy 1295.0005.680
22 DLC 1295.0005.637
23 __No0♭__ 1200.0005.251
24 Hyperion 1200.0005.214
25 r00t 1189.0005.141
26 缓缓飘落的枫叶像思念 1095.0004.767
27 NEX 1095.0004.739
28 dosomething 1095.0004.712
29 always 1095.0004.687
30 Genesis 1095.0004.664
31 I_1AF 1000.0004.296
32 T1m0 600.0002.816
33 朝花夕拾杯中酒 600.0002.797
34 ElySec 600.0002.779
35 fewOo 600.0002.762
36 过来看看 600.0002.746
37 StingerZenith 600.0002.731
38 jacek 600.0002.717
39 猿神启动 600.0002.703
40 ov0 ov0 ÖvO ovÖ ov0 O_Ö 0wO 0.O ov0 Ö_0 OwO O_o ov0 Ö_0 OwO O_o ov0 0.o 0_O Ö_Ö ov0 O_Ö 0wO Ovo ovO O_O O.O Ovo 600.0002.691
41 翔翔一个人也要努力比赛呢 600.0002.678
42 我是来试水的吧 600.0002.667
43 阿拉法 600.0002.656
44 npc 600.0002.645
45 zgd 600.0002.635
46 DyB 400.0001.895
47 StartZero 400.0001.886
48 Azure Vixen 400.0001.877
49 Azure Assassin Alliance 400.0001.869
50 shimmer 400.0001.860
51 dddkia 400.0001.853
52 元梦之星——甜橙喵桑妮 400.0001.845
53 MYGO!!!! 400.0001.838
54 Beiko 400.0001.831
55 jackliu 400.0001.824
56 献出心脏 400.0001.818
57 SHHPSW 400.0001.811
58 111111111111111111 400.0001.805
59 签个地地道道的到 400.0001.799
60 h1r0w0 400.0001.794
61 芙莉莲是个可爱的小女孩 400.0001.788
62 LLL 400.0001.783
63 dozer 400.0001.778
64 Ab1azE 400.0001.773
65 rookie 400.0001.768
66 b1n 400.0001.763
67 Check1n 400.0001.759
68 Z0fSec 400.0001.755
69 就由我长期素食来结束这个比赛 400.0001.750
70 争取解出F1ag 400.0001.746
71 e3ho 400.0001.742
72 银河护卫队 400.0001.738
73 队名搞一个 400.0001.734
74 大小王之家分王 400.0001.731
75 400.0001.727
76 欲买桂花同载酒,终不似,少年游 400.0001.724
77 翼库马戏团 400.0001.720
78 晓专只会做签到 400.0001.717
79 R4zy336 400.0001.714
80 我叫陈伯,QQ飞车抖音的天花板 400.0001.710
81 CUCAT 400.0001.707
82 popia 400.0001.704
83 得闲饮茶 400.0001.701
84 Scr1w 400.0001.698
85 我就看看怎么个事 400.0001.696
86 h3x 400.0001.693
87 pppboy 400.0001.690
88 1)or(1=1)# 400.0001.688
89 哈基米胖宝宝叮咚鸡小白手套auv 400.0001.685
90 aaateam 400.0001.683
91 你的钱没用吗 400.0001.680
92 bl4ck 400.0001.678
93 1724580787 400.0001.675
94 Force 400.0001.673
95 4band0n 400.0001.671
96 littlebirds 400.0001.669
97 escape233 400.0001.667
98 无名客 400.0001.664
99 AAAA 400.0001.662
100 400.0001.660
101 ZRJ 400.0001.658
102 JK 400.0001.656
103 babyD0g3 400.0001.655
104 F14GThi3f 400.0001.653
105 kshine 400.0001.651
106 菜就多练 400.0001.649
107 坐忘道 400.0001.647
108 shadow 400.0001.646
109 Lattice 400.0001.644
110 PRTS 200.0000.912
111 COMPASS 200.0000.910
112 showtime 200.0000.909
113 ZKZX 200.0000.907
114 WHAT3 200.0000.906
115 kt 200.0000.904
116 锅边糊 200.0000.903
117 Shoutu 200.0000.901
118 WTT001 200.0000.900
119 JackLin 200.0000.898
120 lonely Flooc 200.0000.897
121 N0r7hSt4r 200.0000.895
122 队伍 200.0000.894
123 这把逆风局 200.0000.893
124 noname 200.0000.891
125 HTP 200.0000.890
126 0BU9 200.0000.889
127 stone 200.0000.888
128 IKUN战队 200.0000.886
129 RealMadrid 200.0000.885
130 cr4eper 200.0000.884
131 跟党走就对 200.0000.883
132 PPU 200.0000.882
133 DC啊 200.0000.881
134 koishi 200.0000.879
135 p3cd0wn 200.0000.878
136 牢牢记住,逝者为大 200.0000.877
137 11111 200.0000.876
138 主打陪伴 200.0000.875
139 123123 200.0000.874
140 明天 200.0000.873
141 混个参与奖OVO 200.0000.872
142 新生逐浪,热血向前 200.0000.871
143 Y爹的狗 200.0000.870
144 Tide 200.0000.869
145 我真的不会 200.0000.868
146 l1nsheng 200.0000.867
147 404gg 200.0000.866
148 besti 200.0000.865
149 jjjjj 200.0000.864
150 turbe 200.0000.864
151 V0idNu1L 200.0000.863
152 Ensaté 200.0000.862
153 dozer2024 200.0000.861
154 WeAre 200.0000.860
155 看题大队 200.0000.859
156 iyheart 200.0000.858
157 长安花 200.0000.858
158 zsm 200.0000.857
159 皇家索马里 200.0000.856
160 heloo 200.0000.855
161 潮鲅 200.0000.854
162 YETI 200.0000.854
163 do something 200.0000.853
164 other 200.0000.852
165 深藏blue队 200.0000.851
166 jiank 200.0000.851
167 WWW 200.0000.850
168 Lala 200.0000.849
169 _labi_ 吴子越 200.0000.849
170 along 200.0000.848
171 猫猫侠盗联盟 200.0000.847
172 剑渊 200.0000.846
173 爱吃鸡公煲 200.0000.846
174 Lucky 200.0000.845
175 jinxi 200.0000.844
176 啦啦啦 200.0000.844
177 xizang121 200.0000.843
178 QAQ啦 200.0000.843
179 EachLove3 200.0000.842
180 Doc 200.0000.841
181 fafa 200.0000.841
182 hentai萝莉控 200.0000.840
183 Hertant 200.0000.839
184 Yes0RN0 200.0000.839
185 插队 200.0000.838
186 看看题 200.0000.838
187 abc 200.0000.837
188 吴幻 200.0000.837
189 enst-2 200.0000.836
190 嘟乐乐 200.0000.835
191 sys 200.0000.835
192 看看提 200.0000.834
193 pppppppwwwwwwwwwwww 200.0000.834
194 鼠鼠特工队 200.0000.833
195 一个人的看题队伍 200.0000.833
196 龙剑 200.0000.832
197 Train 200.0000.832
198 Ayanami 200.0000.831
199 dadad 200.0000.831
200 AlanOdesza 200.0000.830
201 Benstar 200.0000.830
202 W&F 200.0000.829
203 HerveyB3B4 200.0000.829
204 水瓶 200.0000.828
205 乱七八糟 200.0000.828
206 Yeah 200.0000.827
207 {{2*2}} 200.0000.827
208 KKT 200.0000.826
209 asdf 200.0000.826
210 天策上将 200.0000.825
211 FZS 200.0000.825
212 爱是什么,是说我爱你吗 200.0000.825
213 boon-ma-i 200.0000.824
214 Scr2w 200.0000.824
215 GHOST 200.0000.823
216 观光 200.0000.823
217 kingtibet 200.0000.822
218 乘黄 200.0000.822
219 Chu0 200.0000.822
220 cauc_csa0_ 200.0000.821
221 30岁的无业游民 200.0000.821
222 Er0s1on 200.0000.820
223 mango 200.0000.820
224 ssl1 200.0000.819
225 Infernity 200.0000.819
226 Zeto1366 200.0000.819
227 四期之光 200.0000.818
228 test11 200.0000.818
229 Admin 200.0000.818
230 liyue 200.0000.817
231 无名 200.0000.817
232 COMP4SS 200.0000.816
233 Good 200.0000.816
234 61865 200.0000.816
235 fzhshzh 200.0000.815
236 小学生 200.0000.815
237 Only Me 200.0000.815
238 bb5nc 200.0000.814
239 ajkhdluiwhei 200.0000.814
240 nama 200.0000.814
241 pcwin 200.0000.813
242 CN.X 200.0000.813
243 半场开茅台 200.0000.812
244 x0r 200.0000.812
245 1n1t 200.0000.812
246 R4nd0m B00l5h33t5 G0 200.0000.811
247 刷刷题 200.0000.811
248 oblipast 200.0000.811
249 EXEC_FLIP_FUSIONSPHERE/. 200.0000.811
250 日常签到 200.0000.810
251 dada 200.0000.810
252 C26H52 200.0000.810
253 WL 200.0000.809
254 qqqqq 200.0000.809
255 NothingL3ft 200.0000.809
256 freedom 200.0000.808
257 我来看看 200.0000.808
258 hs 200.0000.808
259 在岗技术革新 200.0000.807
260 S&B 200.0000.807
261 TWorld 200.0000.807
262 ylne 200.0000.807
263 err0r 200.0000.806
264 测试 200.0000.806
265 jzxjzx 200.0000.403
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