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Writeups

Dreamhack
free
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free
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free

Ranking

202 players are participating.
Last updated: 2024.06.23. 23:27:08
Rank Score User
#1 1873 pts
#2 1873 pts
Joon
์›Œ๊ฒŒ์ž„: 50
#3 1873 pts
#4 1873 pts
avatar
yadohyun
Dreamhack Beta CTF ์ฐธ์—ฌ
#5 1873 pts
mjhmjh1104
No badge
#6 1873 pts
hurrhnn
์›Œ๊ฒŒ์ž„ ํ’€์ด: 1
#7 1873 pts
boo______
Dreamhack CTF S5 I - Div1 ์ฐธ์—ฌ
#8 1873 pts
avatar
jungwngkim
No badge
#9 1873 pts
#10 1873 pts
CL_0w0_AY
์›Œ๊ฒŒ์ž„ ๊ณ ์ธ๋ฌผ
#11 1873 pts
IQtrekeR
No badge
#12 1873 pts
kwakmu18
.HACK 2024 ์ฐธ๊ฐ€์ž
#13 1873 pts
qwere36
Dreamhack Beta CTF ์ฐธ์—ฌ
#14 1606 pts
avatar
JJ3rry
์›Œ๊ฒŒ์ž„ ๊ณ ์ธ๋ฌผ
#15 1419 pts
5555555
์›Œ๊ฒŒ์ž„: 1

Result

User
LP
Tier changed to
1785
168
Gold I
1430
Silver I
1765
Gold I
1640
140
Gold II
1392
193
Silver II
1764
109
Gold I
1497
-40
Silver I
1416
Silver I
1702
89
Gold I
1493
78
Silver I
1687
91
Gold II
1600
113
Gold II
1638
86
Gold II
1552
79
Gold III
1711
68
Gold I
1324
86
Silver II
1728
64
Gold I
1485
116
Silver I
1680
243
Gold II
1490
72
Silver I
1538
Gold III
1563
60
Gold III
1651
193
Gold II
1276
122
Silver III
1340
99
Silver II
1699
240
Gold II
Season 5
Dreamhack CTF Season 5 Round #8 (๐ŸŒฑDiv2)
Date
2024.04.20. 09:00:00
~ 2024.04.20. 23:59:59
218 players
Organized by
Dreamhack
Time
15 hours
Team size
Individual
Description

Dreamhack CTF๋Š” ์ •๊ธฐ์ ์œผ๋กœ ๊ฐœ์ตœ๋˜๋Š” ๋Œ€ํšŒ์ž…๋‹ˆ๋‹ค.
๋ฌธ์˜

Rules
  1. CTF ์ฐธ๊ฐ€์ž ๊ฐ„์˜ ์ •๋‹ต ๊ณต์œ  ๋ฐ ํ’€์ด ๊ณผ์ • ๊ณต์œ ๋Š” ์—„๊ฒฉํžˆ ๊ธˆ์ง€๋˜์–ด ์žˆ์œผ๋ฉฐ, ์‹ค๊ฒฉ์˜ ๋Œ€์ƒ์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
  2. CTF ์ฐธ์—ฌ์ž๋Š” ๋ฐ˜๋“œ์‹œ ๊ณต๊ฒฉ ๋Œ€์ƒ์œผ๋กœ ์ •ํ•ด์ง„ ์„œ๋ฒ„๋งŒ์„ ์ ‘์†ํ•˜๊ณ  ๊ณต๊ฒฉํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  3. Dreamhack์„ ํฌํ•จํ•œ CTF ์„œ๋ฒ„ ์šด์˜์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ํ–‰์œ„ ํ˜น์€ ์›ํ™œํ•œ ์ง„ํ–‰์— ๋ฐฉํ•ด๊ฐ€ ๋  ์ˆ˜ ์žˆ๋Š” ํ–‰๋™ ๋ฐ ์‹œ๋„ ๋˜ํ•œ ์‹ค๊ฒฉ์˜ ๋Œ€์ƒ์ด ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
Rewards
  • ๋“œ๋ฆผํ•ต ๊ตฟ์ฆˆ(๋ชจ์ž)
    • ์ƒ์œ„ 1๋ช…
    • ์ถ”์ฒจ 4๋ช… (์ตœ์†Œ ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐํ•œ ์‚ฌ๋žŒ)
Scoring

The CTF has a system in which the score changes according to the number of solvers.

Flag Format

ํ”Œ๋ž˜๊ทธ์˜ ํ˜•์‹์€ DH{...}์ž…๋‹ˆ๋‹ค.

Flag Submission Threshold
Flags can be submitted once every 30 seconds per challenge.