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SECCON CTF 13 決勝観戦CTF

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TopChallengesScoreboardWriteups
Beginner & Welcome

Welcome!
100 pts (167 solves)

Author:

minaminao

Beginner & Crypto

Long Flag
100 pts (152 solves)

Author:

minaminao

Beginner & Web

🍪
100 pts (139 solves)

Author:

minaminao

Rev & Beginner

Beginner's Flag Printer
100 pts (121 solves)

Author:

minaminao

Beginner & Misc

parseInt
100 pts (89 solves)

Author:

minaminao

Beginner & Pwn

Can U Keep A Secret?
100 pts (31 solves)

Author:

minaminao

Pwn

play with memory
100 pts (75 solves)

Author:

keymoon

danger of buffer overflow
100 pts (78 solves)

Author:

keymoon

cache crasher
100 pts (21 solves)

Author:

keymoon

Alpaca Wakekko
100 pts (6 solves)

Author:

minaminao

Crypto

42
100 pts (40 solves)

Author:

minaminao

trippple
100 pts (81 solves)

Author:

minaminao

42*
100 pts (10 solves)

Author:

minaminao

Customizable EC
100 pts (11 solves)

Author:

minaminao

Rev

Flag Printer
100 pts (38 solves)

Author:

minaminao

Slow Flag Printer
100 pts (10 solves)

Author:

minaminao

Concurrent Flag Printer
100 pts (3 solves)

Author:

minaminao

Web

dinosaur
100 pts (8 solves)

Author:

minaminao

csv2json
100 pts (15 solves)

Author:

minaminao

blue-note
100 pts (6 solves)

Author:

minaminao

Misc

1linepyjail4b
100 pts (19 solves)

Author:

minaminao

play with memory

100 pts (75 solves)
Pwn

Author:

keymoon

#USER

SOLVED IN

1

k0080

1:57:50
2

ylz

2:22:07
3

sgwr

2:33:52
4

dmainf

2:36:06
5

stderr0r

2:41:19
6

roaris

2:53:36
7

satoki

3:02:59
8

yukikamome316

3:03:09
9

mn1

3:06:15
10

n0name

3:22:52
11

lzwhehe

3:26:16
12

onotch

3:33:20
13

koufu193

3:35:13
14

aguasua

3:45:24
15

bea

3:51:23
16

yuma4869

3:55:01
17

kakur41

3:59:37
18

kuonruri

4:00:12
19

ptr-yudai

4:00:41
20

frameghostman

4:03:47
21

t0m3y

4:18:59
22

kaigyo

4:19:33
23

r0x2a

4:29:58
24

burgud

4:32:38
25

y011d4

4:48:35

Rows:

descriptionsolveswriteups