icypete

8th place

4183 points


Awards


Solves

Challenge Category Value Time
speedrun0 Binary Exploitation: Stack 20
speedrun0.25 Binary Exploitation: Stack 25
speedrun0.5 Binary Exploitation: Stack 40
speedrun1 Binary Exploitation: Stack 44
speedrun2 Binary Exploitation: Stack 48
speedrun4 Binary Exploitation: Stack 52
speedrun5 Binary Exploitation: Stack 56
speedrun3 Binary Exploitation: Stack 72
speedrun6 Binary Exploitation: Stack 92
pointers Binary Exploitation: Stack 100
revgrep Forensics 5
MyPlanForWorldDomination Forensics 6
JustAPacket Forensics 10
GPS Forensics 15
cstrings Forensics 20
rotate Reverse Engineering 10
revpwn0 Reverse Engineering 35
dump Reverse Engineering 20
revpwn1 Reverse Engineering 45
SoftwareShop Reverse Engineering 75
Sanity Check Freebie 1
baby base64 Crypto: Misc 2
snek Crypto: Misc 3
Encoding Mash Crypto: Misc 8
Unlocked Crypto: Block Ciphers 6
Unsalted Crypto: Misc 8
Lonely XOR Crypto: Misc 12
powermod Crypto: Number Theory 15
base64 Crypto: Misc 25
stegoxorus Crypto: Misc 30
collide Crypto: Misc 70
OSU Browser Web 15
biscuit Web 20
Somewhat Questionable LLC Web 25
Security Questions Web 25
scrape Web 35
Auth Bot 2 Web 50
Superb Quality cLass scheduling Web 50
Mini Calculator Web 150
flagbin 1 Web 75
xpaste Web 125
Dreese Lab Gift Shop Web 70
JSON Injection Web 60
New Beginnings Web 60
Exfiltration Forensics 20
baby recycle Forensics 30
crap Forensics 40
recycle Forensics 50
TLS Forensics 75
Side Channel Crypto: Misc 95
Write-Up for Side Channel Write-Ups 5
Write-Up for Mini Calculator Write-Ups 5
speedrun7 Binary Exploitation: Stack 104
speedrun8 Binary Exploitation: Stack 120
speedrun9 Binary Exploitation: Stack 128
speedrun10 Binary Exploitation: Stack 136
speedrun11 Binary Exploitation: Stack 160
speedrun12 Binary Exploitation: Stack 200
speedrun13 Binary Exploitation: Stack 180
ret2libc Binary Exploitation: Stack 215
ret2libc_canary Binary Exploitation: Stack 250
java.lang.String Reverse Engineering 50
SIGALRM Reverse Engineering 60
revpwn2 Reverse Engineering 60
antitamper Reverse Engineering 80
revpwn3 Reverse Engineering 80
Teerolls Reverse Engineering 130
ransomware Reverse Engineering 180