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Challenges
Scores are based on the number of solves.
Haruul Zangi U18: 2017
Haruul Zangi U18: 2018
Haruul Zangi U18: 2022
Haruul Zangi U18: 2023
Haruul Zangi U18: 2024
Haruul Zangi U18: 2025
6 contests
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Challenges matching the selected filters
#
Name
Category
Authors
Score
Solves
101
Nightfall
Cryptography
unknown
10
62
102
Execution redirect
Reverse Engineering
unknown
10
62
103
Cheater: Flag 2
Forensics
Xyptonize
10
63
104
Learning
Reverse Engineering
ByamB4
10
63
105
Netflix
Miscellaneous
unknown
10
65
106
Show your skills
Pwn
Superior
10
65
107
Box in the box
Forensics
unknown
10
66
108
String
Forensics
Ds3c
10
66
109
Arithmetic expression
Web
unknown
10
67
110
Just encryption
Cryptography
unknown
10
68
111
unknown key but known
Cryptography
Tulgaaaa
10
68
112
Ходоод
Reverse Engineering
unknown
10
68
113
Бие халаалт
Cryptography
Superior
10
69
114
Onion flag
Forensics
unknown
10
69
115
Smartdoor
Reverse Engineering
Bekkaze
10
69
116
Grown Up SSRF
Web
uug4na
10
70
117
Stay consistent
Web
unknown
10
70
118
TOP SECRET
Forensics
dorjoos
10
72
119
Геометр
Programming
unknown
10
72
120
Untrustworthy filtering
Web
unknown
10
72
121
Муур багш
Forensics
unknown
10
73
122
Галуун цуваа
Programming
unknown
10
73
123
Number2Text
Cryptography
unknown
10
74
124
Yours
Forensics
unknown
10
74
125
Bof
Pwn
myagmartseren
10
76
126
Magic
Steganography
Uzi
10
77
127
Толгой 2025
Forensics
dorjoos
10
79
128
Advanced Encryption Standard
Cryptography
Superior
10
80
129
Hacker_Kid
Forensics
unknown
10
80
130
Pymoji
Miscellaneous
Khangal
10
80
131
Crypto analysis
Cryptography
unknown
10
81
132
Perfect Nature Gallery
Forensics
olsujabu
10
81
133
Logmein3
Web
reamb
10
81
134
Alice and Bob Part 2
Cryptography
Ds3c
10
83
135
Damage Checker
Web
uug4na
10
83
136
Унш унш бас дахин унш
Cryptography
unknown
10
84
137
Dance Dance Dance
Cryptography
unknown
10
85
138
中文余数
Cryptography
Tulgaaaa
10
85
139
Post office 1
Programming
Flame
10
85
140
Decode pls
Reverse Engineering
unknown
10
85
141
Storm
Forensics
unknown
10
86
142
1337
Web
fg0x0
10
88
143
Registration
Pwn
Superior
10
90
144
Chopper
Steganography
unknown
10
91
145
Human Or Orc
Steganography
unknown
10
91
146
Alphabet
Cryptography
unknown
10
92
147
GOT.jpg
Forensics
unknown
10
92
148
My Customers
Web
unknown
10
93
149
Can you see
Steganography
uug4na
10
94
150
PIN PON
Web
dorjoos
10
96
151
Рийл крипто
Cryptography
w01f
10
100
152
Professor
Forensics
unknown
10
100
153
Шийр
Web
unknown
10
104
154
Morse
Cryptography
unknown
10
105
155
Oold ikon
OSINT
unknown
10
109
156
Dub or sub?
Forensics
Flame
10
110
157
Real Hacker
Forensics
unknown
10
112
158
2D
Cryptography
unknown
10
113
159
No Brain?
Miscellaneous
unknown
10
113
160
Orb
Web
fg0x0
10
113
161
Зургийг нээхэд хүссэн зүйл чинь байгаа
Forensics
unknown
10
115
162
Wakanda үүрд
Cryptography
Bilgee
10
120
163
EZ
Steganography
unknown
10
123
164
Ping 2
Web
Bekkaze
10
125
165
CS2 Weapons Database
Web
uug4na
10
126
166
Certification
Cryptography
Uzi
10
128
167
Easy forensic 1
Forensics
unknown
10
133
168
WarmUP 2025
Forensics
dorjoos
10
133
169
Web Encryption
Web
dorjoos
10
133
170
Unsecure protocol
Forensics
unknown
10
136
171
Easy RSA
Cryptography
Xyptonize
10
143
172
Babe sql
Web
dorjoos
10
148
173
Chop and change
Web
unknown
10
152
174
Ping 1
Web
Bekkaze
10
153
175
Library
Web
uug4na
10
154
176
Simple Puzzle
Cryptography
unknown
10
162
177
Logmein2
Web
reamb
10
162
178
Baby Web
Web
w01f
10
166
179
Cave
Web
uug4na
10
170
180
Old but gold
Cryptography
unknown
10
175
181
13-р зуун 2018
Cryptography
Ds3c
10
176
182
Чанасан толгой
Web
Flame
10
181
183
Shiree
Cryptography
olsujabu
10
189
184
Flag giveaway
Web
Superior
10
200
185
Cheater: Flag 1
Forensics
Xyptonize
10
207
186
Prime
Programming
Ds3c
10
236
187
roshan's banner
Cryptography
Tulgaaaa
10
240
188
Ромын байлдан дагуулагч
Cryptography
unknown
10
247
189
Бие халаалт 2018
Cryptography
Ds3c
10
249
190
Weak password
Web
unknown
10
249
191
13-р зуун
Cryptography
unknown
10
281
192
Smells like 10 Spirit
Cryptography
unknown
10
315
193
Цэцэгхээн
Forensics
olsujabu
10
344
194
First blood
Cryptography
Flame
10
375
195
Logmein1
Web
reamb
10
416
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