boron

23rd place

5105 points


Awards


Solves

Challenge Category Value Time
Crypto I Meeting Flag Fall 21 Crypto I 50
Caesar Salad Fall 21 Crypto I 50
Substitute Teacher Fall 21 Crypto I 100
Totient Turmoil Fall 21 Crypto I 150
OpSec: Meeting Flag OpSec 100
OpSec: Password Manager OpSec 50
OpSec: Enable MFA OpSec 100
OpSec: Upgrade MFA OpSec 50
OpSec: Find Something Embarrassing (2021 Edition!) OpSec 100
Ethics and Law Meeting Flag Fall 2021 Meeting Flags 50
angry Reverse Engineering II 200
encryption Reverse Engineering I 100
side channel Reverse Engineering II 300
Fall 2021 PWN I Meeting Flag PWN I 50
Stack 0 PWN I 100
Stack 5 PWN I 500
Fall 2021 Physical Security Meeting Flag Physical Security 50
Clear Lock Physical Security 50
Blue Lock Physical Security 500
Baby Lock Physical Security 150
Forensics Fall 2021 Meeting Flag Forensics Fall 2021 50
lsb Forensics Fall 2021 100
xxd lmao Forensics Fall 2021 50
openme! Forensics Fall 2021 50
Exif Forensics Fall 2021 50
OSINT: Reddit 1 (START HERE) Fall 2021 OSINT 50
OSINT: Twitter 1 Fall 2021 OSINT 50
OSINT: Reddit 2 Fall 2021 OSINT 50
OSINT: Twitter 2 Fall 2021 OSINT 50
OSINT: Reddit 3 Fall 2021 OSINT 50
OSINT: Instagram 1 Fall 2021 OSINT 50
OSINT: Instagram 3 Fall 2021 OSINT 50
OSINT: Instagram 2 Fall 2021 OSINT 50
Fall 2021 OSINT II Meeting Flag Fall 2021 Meeting Flags 50
FA21 Networking Meeting Flag Fall 2021 Networking 50
Layer 2 Fall 2021 Networking 30
Layer 3 Fall 2021 Networking 50
Pool 1 Fall 2021 Networking 100
Layer 6 Fall 2021 Networking 75
Discord New Feature? Forensics Fall 2021 50
Java Meeting Flag Java Reverse Engineering 50
Java Reversing 1.5 Java Reverse Engineering 100
Log4J Meeting Flag Log4J 50
Jail 0 Python Jails 50
Jail 0.5 Python Jails 50
Jail 4 Python Jails 200
Meeting Flag Windows Environments 50
HINSTANCE Windows Environments 100
printf Windows Environments 100
File Attribute Windows Environments 200
Crack PDF Password Cracking 250