TSG CTF 2021
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Challenges
Challenges
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Cooldown
Survey
1pts
155 solves -
survey
Warmup
Sanity Check
100pts
723 solves -
sanity
Pwn
Beginner's Pwn 2021
100pts
283 solves -
beginner
Coffee
138pts
48 solves -
easy
cHeap
152pts
39 solves -
easy
lkgit
322pts
7 solves -
medium
Cling
365pts
5 solves -
medium
Chat
500pts
1 solves -
med-hard
Catastrophe
500pts
1 solves -
hard
Web
Welcome to TSG CTF!
100pts
165 solves -
beginner
easy
Udon
393pts
4 solves -
easy-med
Beginner's Web 2021
500pts
1 solves -
beginner
hard
Giita
500pts
0 solves -
med-hard
Crypto
Beginner's Crypto 2021
100pts
126 solves -
beginner
Minimalist's Private
137pts
49 solves -
easy
Baba is Flag
162pts
34 solves -
easy
Flag is Win
278pts
10 solves -
medium
This is DSA
290pts
9 solves -
med-hard
Reversing
Beginner's Rev 2021
118pts
69 solves -
beginner
optimized
176pts
28 solves -
medium
Natural Flag Processing
227pts
16 solves -
easy
Misc
UB#
278pts
10 solves -
easy
Advanced Fisher
365pts
5 solves -
medium
B??e64
428pts
3 solves -
easy
Kotlin Lovers Society
470pts
2 solves -
medium
PPC
Lumberjack in Nature
393pts
4 solves -
medium
Lumberjack against Nature
470pts
2 solves -
hard