William Ou

12th place

6920 points


Solves

Challenge Category Value Time
Feedback Form Welcome 100
Meeting Flag Multiparty Computation 100
00 - Stack Read PWN II (Format Strings) 150
Meeting Flag PWN II (Format Strings) 50
Image Forensics 25
Bruh 1: lsbruh Forensics 100
Bruh 0: Exif Forensics 50
Meeting Flag Forensics 50
Pyjail 2 Python Jails 200
Pyjail 1 Python Jails 150
DO NOT USE: Pyjail 0.75 Python Jails 50
Pyjail 0.5 Python Jails 30
Pyjail 0 Python Jails 20
Jails Meeting Flag Python Jails 100
OpSec: SMS OpSec 150
OpSec: Delete your account OpSec 100
OpSec: Private Payments OpSec 100
OpSec: Identity Modeling OpSec 100
OpSec: Safe Web OpSec 100
OpSec: Enable MFA OpSec 100
OpSec: Upgrade MFA OpSec 100
OpSec: Password Manager OpSec 100
OpSec: Signal OpSec 100
OpSec: Meeting Flag OpSec 50
3 Pin Lock Physical Security 75
Competition Lock Physical Security 100
Meeting Flag Physical Security 50
RE II Meeting Flag Reverse Engineering II 50
Crypto II Meeting Flag Crypto II 50
Crypto I Meeting Flag Crypto I 50
Meeting Flag Ethics 100
Integer Overflow PWN I 150
Stack overflow, but specific PWN I 150
Just a stack overflow PWN I 100
Meeting Flag PWN I 50
1 - asm adder Assembly 100
Assembly Meeting Flag Assembly 50
A Ratty Investigation 8 OSINT I 100
A Ratty Investigation 7 OSINT I 100
A Ratty Investigation 6 OSINT I 100
A Ratty Investigation 5 OSINT I 100
A Ratty Investigation 4 OSINT I 100
A Ratty Investigation 3 OSINT I 100
A Ratty Investigation 2 OSINT I 100
A Ratty Investigation 1 OSINT I 100
OSINT Waiver OSINT I 10
OSINT I Meeting Flag OSINT I 100
rot13 Rev/Pwn Setup 100
first_re Reverse Engineering I 100
Bobby Tables Web II 300
debugger Reverse Engineering I 200
RE I Meeting Flag Reverse Engineering I 50
bandit11 OverTheWire - bandit 20
Discord Authentication Welcome 50
bandit10 OverTheWire - bandit 20
bandit09 OverTheWire - bandit 20
bandit08 OverTheWire - bandit 20
Meeting Flag Rev/Pwn Setup 100
XSS 2 Web II 200
XSS 1 Web II 100
SQL Injection 2 Web II 250
SQL Injection 1 Web II 100
bandit07 OverTheWire - bandit 20
Web II Meeting Flag Web II 50
Shiny Button Web I 150
The Source of Your Problems Web 50
Path To Success Web I 50
Web 1 Meeting Flag Web 50
Inspect Me 8 Web I 50
Inspect Me 6 Web I 50
Inspect Me 7 Web I 50
Inspect Me 5 Web I 50
Inspect Me 2 Web I 50
Inspect Me 4 Web I 50
Inspect Me 3 Web I 50
Inspect Me 1 Web I 50
bandit06 OverTheWire - bandit 20
bandit05 OverTheWire - bandit 20
bandit04 OverTheWire - bandit 20
bandit03 OverTheWire - bandit 20
bandit02 OverTheWire - bandit 20
bandit01 OverTheWire - bandit 20
bandit00 OverTheWire - bandit 20
SIGPwny Discord Welcome 50
Setup Meeting Flag Setup 50
A Very Special Character 2 Setup 30
A Very Special Character Setup 20
netcat Setup 20
Welcome to SIGPwny! Welcome 50