onsite - Trần Minh Tuấn
Vietnam
10th place
5598 points
Awards
Hint 21
hints
Hint for [EASY] Nokia
-200
Hint 20
hints
Hint for [MEDIUM] pseudorandom
0
Hint 18
hints
Hint for [HARD] Auction
0
Hint 19
hints
Hint for [MEDIUM] Memorize
0
Hint 17
hints
Hint for [MEDIUM] Mathematical Modelling
0
Hint 16
hints
Hint for [MEDIUM] Treasure Map
0
Hint 15
hints
Hint for [MEDIUM] Treasure Map
0
Hint 14
hints
Hint for [MEDIUM] Data Exfiltration
-100
Hint 3
hints
Hint for [EASY] Car for Guesser
-20
Hint 12
hints
Hint for [MEDIUM] Your Weekly Tasks
-30
Hint 11
hints
Hint for [MEDIUM] Your Weekly Tasks
-30
Hint 7
hints
Hint for [EASY] ysseug
-10
Hint 4
hints
Hint for [EASY] ysseug
-30
Return point for ysseug
misc
40
Hint 8
hints
Hint for [MEDIUM] Xor Leak
0
Hint 6
hints
Hint for [EASY] ysseug
-50
Hint 5
hints
Hint for [EASY] ysseug
-50
Hint 1
hints
Hint for [EASY] buh
0
Solves
| Challenge | Category | Value | Time |
|---|---|---|---|
| [EASY] Nokia | forensics | 1000 | |
| [MEDIUM] Transmission | forensics | 1975 | |
| [EASY] pcap is hard | forensics | 949 | |
| [MEDIUM] Tom and Jerry | forensics | 482 | |
| [MEDIUM] Data Exfiltration | forensics | 500 | |
| [EASY] ezBlockchain | forensics | 136 | |
| [EASY] Web-ASM | reverse | 212 | |
| [EASY] Baby flag checker | reverse | 50 | |
| [EASY] ysseug | misc | 338 | |
| [EASY] 2 World | misc | 136 | |
| [EASY] ai_thong_minh_hon_hoc_sinh_lop_5 | misc | 50 | |
| [EASY] Wireshark 101 | forensics | 50 | |
| [EASY] Thief | web | 50 | |
| [EASY] Digital Systems | pwn | 50 | |
| [EASY] JUMP | web | 50 | |
| [EASY] Sanity Check | Warm-up | 50 |