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Writeups

Dreamhack
20 coin
Dreamhack
20 coin
Dreamhack
20 coin
Dreamhack
20 coin

Ranking

198 players are participating.
Last updated: 2025.04.24. 03:20:11
Rank Score User
#1 1902 pts
#2 1902 pts
Joon
Wargame: 50
#3 1902 pts
avatar
λ‚˜λŠ”μž¬μ˜
No highlighted achievement
#4 1902 pts
avatar
yadohyun
World Tree
#5 1902 pts
mjhmjh1104
No highlighted achievement
#6 1902 pts
hurrhnn
Writeups: 1
#7 1902 pts
boo______
Freshman
#8 1902 pts
avatar
jungwngkim
No highlighted achievement
#9 1902 pts
avatar
λ¬Έλ”©
No highlighted achievement
#10 1902 pts
clay419
System Hacking Expert
#11 1902 pts
IQtrekeR
No highlighted achievement
#12 1902 pts
kwakmu18
System Hacking Expert
#13 1902 pts
qwere36
Dreamhack Beta CTF Challenger
#14 1624 pts
avatar
JJ3rry
CTF Novice
#15 1430 pts
5555555
Wargame: 1

Result

User
LP
Tier changed to
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
1652
148
Gold II
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 (🌱Div2)
Date
2024.04.20. 09:00:00
~ 2024.04.20. 23:59:59
214
participated
Organized by
Dreamhack
Time
15 hours
Team size
Individual
Description

Dreamhack CTFλŠ” μ •κΈ°μ μœΌλ‘œ κ°œμ΅œλ˜λŠ” λŒ€νšŒμž…λ‹ˆλ‹€.
문의

Rules
  1. CTF μ°Έκ°€μž κ°„μ˜ μ •λ‹΅ 곡유 및 풀이 κ³Όμ • κ³΅μœ λŠ” μ—„κ²©νžˆ κΈˆμ§€λ˜μ–΄ 있으며, μ‹€κ²©μ˜ λŒ€μƒμ΄ 될 수 μžˆμŠ΅λ‹ˆλ‹€.
  2. CTF μ°Έμ—¬μžλŠ” λ°˜λ“œμ‹œ 곡격 λŒ€μƒμœΌλ‘œ μ •ν•΄μ§„ μ„œλ²„λ§Œμ„ μ ‘μ†ν•˜κ³  곡격해야 ν•©λ‹ˆλ‹€.
  3. Dreamhack을 ν¬ν•¨ν•œ CTF μ„œλ²„ μš΄μ˜μ— 영ν–₯을 λ―ΈμΉ˜λŠ” ν–‰μœ„ ν˜Ήμ€ μ›ν™œν•œ 진행에 λ°©ν•΄κ°€ 될 수 μžˆλŠ” 행동 및 μ‹œλ„ λ˜ν•œ μ‹€κ²©μ˜ λŒ€μƒμ΄ 될 수 μžˆμŠ΅λ‹ˆλ‹€.
Rewards
  • λ“œλ¦Όν•΅ ꡿즈(λͺ¨μž)
    • μƒμœ„ 1λͺ…
    • 좔첨 4λͺ… (μ΅œμ†Œ ν•œ 문제 이상 ν•΄κ²°ν•œ μ‚¬λžŒ)
Scoring

Score of each challenge is adjusted based on the number of solvers.

Flag Format

ν”Œλž˜κ·Έμ˜ ν˜•μ‹μ€ DH{...}μž…λ‹ˆλ‹€.

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