search-no-result
๋Œ€ํšŒ ๋ฌธ์ œ๋ฅผ ๋ณด๋ ค๋ฉด ๋กœ๊ทธ์ธ ํ•ด ์ฃผ์„ธ์š”!

ํ’€์ด

Dreamhack
free
Dreamhack
free
Dreamhack
free
Dreamhack
free

๋žญํ‚น

447 ๋ช…์ด ์ฐธ์—ฌ ์ค‘์ž…๋‹ˆ๋‹ค.
Last updated: 2025.03.29. 20:27:14
์ˆœ์œ„ ์ ์ˆ˜ ์‚ฌ์šฉ์ž
1์œ„ 2854 pts
G0RiyA
CTF ์ดˆ๋ณด์ž
2์œ„ 2854 pts
qpal
๋Œ€ํ‘œ ์—…์  ์—†์Œ
3์œ„ 2854 pts
avatar
keymoon
ํ”„๋ ˆ์‹œ๋งจ
4์œ„ 2854 pts
wy
๋Œ€ํ‘œ ์—…์  ์—†์Œ
5์œ„ 2854 pts
avatar
posix
๋Œ€ํ‘œ ์—…์  ์—†์Œ
6์œ„ 2056 pts
roaris
๋Œ€ํ‘œ ์—…์  ์—†์Œ
7์œ„ 2056 pts
mojashi
๋Œ€ํ‘œ ์—…์  ์—†์Œ
8์œ„ 2056 pts
avatar
๋น„ํฌ๋งท
๊ณ ๋ชฉ
9์œ„ 1943 pts
G1nM0o
์›Œ๊ฒŒ์ž„: 20
10์œ„ 1943 pts
avatar
์™”๋‹ค..
๋ฆฌ์•ก์…˜๋ถ€์ž
11์œ„ 1943 pts
avatar
zatsu
๋Œ€ํ‘œ ์—…์  ์—†์Œ
12์œ„ 1943 pts
avatar
kam1tsur3
๋Œ€ํ‘œ ์—…์  ์—†์Œ
13์œ„ 1943 pts
ReverserInThirties
๋Œ€ํ‘œ ์—…์  ์—†์Œ
14์œ„ 1943 pts
shielder
๋Œ€ํ‘œ ์—…์  ์—†์Œ
15์œ„ 1614 pts
avatar
DA2RIM
๋ฆฌ๋ฒ„์‹ฑ ์กธ์—…

๊ฒฐ๊ณผ

์‚ฌ์šฉ์ž
LP
๋ณ€๋™๋œ ํ‹ฐ์–ด
2235
273
Diamond II
1994
140
Platinum II
2263
162
Diamond II
1623
Gold II
1969
342
Platinum II
1968
177
Platinum II
1800
251
Platinum III
1974
128
Platinum II
1890
281
Platinum III
1729
185
Gold I
2105
91
Diamond III
1939
158
Platinum II
1657
206
Gold II
2009
139
Platinum I
1949
114
Platinum II
1826
109
Platinum III
1896
168
Platinum III
1624
205
Gold II
1893
125
Platinum III
1843
229
Platinum III
1952
109
Platinum II
1593
130
Gold III
1411
243
Silver I
1570
Gold III
1683
124
Gold II
1574
196
Gold III
1913
63
Platinum II
1743
91
Gold I
1556
Gold III
Season 7
Dreamhack CTF Season 7 Round #5 (๐ŸšฉDiv1)
์ผ์‹œ
2025.03.08. 09:00:00
~ 2025.03.08. 23:59:59
447
๋ช… ์ฐธ์—ฌํ•จ
CTF ๊ฐœ์ตœ
Dreamhack
์ง„ํ–‰์‹œ๊ฐ„
15์‹œ๊ฐ„
ํŒ€ ๊ทœ๋ชจ
๊ฐœ์ธ
๊ฐœ์š”

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

๊ทœ์น™
  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.
  4. ๋Œ€ํšŒ๊ฐ€ ์ง„ํ–‰๋˜๋Š” ๋™์•ˆ ๋ฌธ์ œ ํŒŒ์ผ์„ ๋‹ค๋ฅธ ์‚ฌ๋žŒ๊ณผ ๊ณต์œ ํ•˜๋ฉด ์•ˆ๋ฉ๋‹ˆ๋‹ค.
๋ณด์ƒ
  • ๋“œ๋ฆผํ•ต ์šฐ์‚ฐ
    • ์ƒ์œ„ 1๋ช…
    • ์ถ”์ฒจ 4๋ช… (์ตœ์†Œ ํ•œ ๋ฌธ์ œ ์ด์ƒ ํ•ด๊ฒฐํ•œ ์‚ฌ๋žŒ)
์ฑ„์ 

๊ฐ ๋ฌธ์ œ์˜ ์ ์ˆ˜๋Š” ํ’€์ด์ž ์ˆ˜์— ๋”ฐ๋ผ ์กฐ์ •๋ฉ๋‹ˆ๋‹ค.

ํ”Œ๋ž˜๊ทธ ํ˜•์‹

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

ํ”Œ๋ž˜๊ทธ ์ œ์ถœ ์ œํ•œ
๋ฌธ์ œ๋‹น 30์ดˆ๋งˆ๋‹ค ํ•œ ๋ฒˆ์”ฉ Flag๋ฅผ ์ œ์ถœ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.