joshbarbee

United States

15th place

2061 points


Awards


Solves

Challenge Category Value Time
Security Questions Web 25
baby base64 Crypto: Misc 2
rotate Reverse Engineering 10
java.lang.String Reverse Engineering 50
Sanity Check Freebie 1
revgrep Forensics 5
MyPlanForWorldDomination Forensics 6
JustAPacket Forensics 10
Exfiltration Forensics 20
Somewhat Questionable LLC Web 25
flagbin 1 Web 75
Write-Up for flagbin 1 Write-Ups 5
dump Reverse Engineering 20
TLS Forensics 75
SoftwareShop Reverse Engineering 75
powermod Crypto: Number Theory 15
snek Crypto: Misc 3
OSU Browser Web 15
biscuit Web 20
Dreese Lab Gift Shop Web 70
ransomware Reverse Engineering 180
Unsalted Crypto: Misc 8
base64 Crypto: Misc 25
Encoding Mash Crypto: Misc 8
Lonely XOR Crypto: Misc 12
imgxor Crypto: Misc 50
GPS Forensics 15
cstrings Forensics 20
baby recycle Forensics 30
crap Forensics 40
recycle Forensics 50
scrape Web 35
Transfer Web 40
Nim IDE Web 180
Write-Up for Nim IDE Write-Ups 5
Mini Calculator Web 150
Write-Up for Mini Calculator Write-Ups 5
JSON Injection Web 60
New Beginnings Web 60
Unlocked Crypto: Block Ciphers 6
Auth Bot 2 Web 50
xpaste Web 125
speedrun0 Binary Exploitation: Stack 20
speedrun0.25 Binary Exploitation: Stack 25
pixelboard Web 20
speedrun0.5 Binary Exploitation: Stack 40
speedrun1 Binary Exploitation: Stack 44
Superb Quality cLass scheduling Web 50
speedrun2 Binary Exploitation: Stack 48
speedrun4 Binary Exploitation: Stack 52
speedrun5 Binary Exploitation: Stack 56
rewrite Web 25