syhir

13th place

3008 points


Awards


Solves

Challenge Category Value Time
base64 Crypto: Misc 25
Lonely XOR Crypto: Misc 12
My First Hash Crypto: Misc 10
Encoding Mash Crypto: Misc 8
ret2libc Binary Exploitation 215
speedrun12 Binary Exploitation 200
speedrun13 Binary Exploitation 180
speedrun11 Binary Exploitation 160
speedrun10 Binary Exploitation 136
speedrun9 Binary Exploitation 128
speedrun8 Binary Exploitation 120
speedrun7 Binary Exploitation 104
antitamper Reverse Engineering 25
revpwn3 Reverse Engineering 80
Unlocked Crypto: Block Ciphers 6
pointers Binary Exploitation 100
Superb Quality cLass scheduling Web 50
Unsalted Crypto: Misc 8
Teerolls Reverse Engineering 130
SoftwareShop Reverse Engineering 75
revpwn2 Reverse Engineering 60
java.lang.String Reverse Engineering 50
revpwn1 Reverse Engineering 45
revpwn0 Reverse Engineering 35
crap Forensics 40
baby recycle Forensics 30
dump Reverse Engineering 20
SIGALRM Reverse Engineering 60
Swirler Reverse Engineering 50
8ball Reverse Engineering 25
revgrep Forensics 5
cstrings Forensics 20
speedrun6 Binary Exploitation 92
speedrun3 Binary Exploitation 72
speedrun5 Binary Exploitation 56
speedrun4 Binary Exploitation 52
speedrun2 Binary Exploitation 48
scrape Web 35
rewrite Web 25
Somewhat Questionable LLC Web 25
pixelboard Web 20
speedrun1 Binary Exploitation 44
speedrun0.5 Binary Exploitation 40
speedrun0.25 Binary Exploitation 25
snek Crypto: Misc 3
baby base64 Crypto: Misc 2
speedrun0 Binary Exploitation 20
Write-Up for Beginner Menu Write-Ups 1
Beginner Menu Reverse Engineering 10
Sanity Check Freebie 1
rotate Reverse Engineering 10
Auth Bot 2 Web 50
TLS Forensics 75
Exfiltration Forensics 20
JustAPacket Forensics 10
biscuit Web 20
OSU Browser Web 15
Security Questions Web 25