jhsong

17th place

2811 points


Solves

Challenge Category Value Time
Reversing #1 Reversing 200
Finding a VIN Vehicle OSINT 10
Security Access Level 5 VSEC Garage: User Space Diagnostics 1000
Security Access Level 3 VSEC Garage: User Space Diagnostics 250
Read Memory By Address VSEC Garage: User Space Diagnostics 150
Security Access Level 1 VSEC Garage: User Space Diagnostics 150
Speedometer ArbId ICSim 50
Unlock my door ICSim 50
Manufactured at? Vehicle OSINT 20
Routine Control VSEC Garage: User Space Diagnostics 100
Read Data By Identifier VSEC Garage: User Space Diagnostics 75
Security Access Level 1 VSEC Garage: UDS Challenge 300
Security Access Level 3 VSEC Garage: UDS Challenge 150
Secrets in Memory? VSEC Garage: UDS Challenge 100
Engine Trouble? VSEC Garage: UDS Challenge 75
Startup Message VSEC Garage: UDS Challenge 50
Simulation VIN VSEC Garage: UDS Challenge 40
Make and model Vehicle OSINT 10
Message Frequency Getting Started 5
Data Field 2 Getting Started 5
Data Field 1 Getting Started 5
Arbitration Getting Started 5
Can you find the interface? Getting Started 5
Founding Fathers OSINT 5
what is a great default password? OSINT 1