fisher792

ᚻᚱᚩᚦᚷᚪᚱ

3rd place

6380 points


Awards


Solves

Challenge Category Value Time
Sanity Check Freebie 1
baby base64 Crypto: Misc 2
snek Crypto: Misc 3
revgrep Forensics 5
GPS Forensics 15
MyPlanForWorldDomination Forensics 6
Unlocked Crypto: Block Ciphers 6
Encoding Mash Crypto: Misc 8
JustAPacket Forensics 10
Pixelator Crypto: Block Ciphers 180
speedrun0 Binary Exploitation: Stack 20
cstrings Forensics 20
baby recycle Forensics 30
rotate Reverse Engineering 10
Beginner Menu Reverse Engineering 10
Swirler Reverse Engineering 30
8ball Reverse Engineering 25
OSU Browser Web 15
Unsalted Crypto: Misc 8
My First Hash Crypto: Misc 10
crap Forensics 40
revpwn1 Reverse Engineering 45
revpwn0 Reverse Engineering 35
java.lang.String Reverse Engineering 50
SoftwareShop Reverse Engineering 75
powermod Crypto: Number Theory 15
base64 Crypto: Misc 25
Lonely XOR Crypto: Misc 12
stegoxorus Crypto: Misc 30
speedrun0.25 Binary Exploitation: Stack 25
SIGALRM Reverse Engineering 60
replace-me Forensics 80
imgxor Crypto: Misc 50
revpwn2 Reverse Engineering 60
speedrun0.5 Binary Exploitation: Stack 40
speedrun1 Binary Exploitation: Stack 44
biscuit Web 20
pixelboard Web 20
Security Questions Web 25
Somewhat Questionable LLC Web 25
rewrite Web 25
Auth Bot 2 Web 50
dump Reverse Engineering 20
scrape Web 35
Transfer Web 40
Superb Quality cLass scheduling Web 50
New Beginnings Web 60
Dreese Lab Gift Shop Web 70
recycle Forensics 50
pentathlon Forensics 100
Exfiltration Forensics 20
∞! Web 110
JSON Injection Web 60
Baby ECB Crypto: Block Ciphers 70
CTR Flip Crypto: Block Ciphers 80
flop Crypto: Block Ciphers 100
ECB Puzzle Crypto: Block Ciphers 120
High Ceiling Crypto: Number Theory 75
revpwn3 Reverse Engineering 80
Write-Up for revpwn3 Write-Ups 1
antitamper Reverse Engineering 80
birdwatching Forensics 70
Write-Up for powermod Write-Ups 1
Cheap stream cipher Crypto: Misc 75
coding Crypto: Misc 85
Mini Oracle Crypto: Block Ciphers 150
collide Crypto: Misc 70
TLS Forensics 75
speedrun2 Binary Exploitation: Stack 48
Teerolls Reverse Engineering 130
Emotional Damage Reverse Engineering 130
malware Forensics 200
ransomware Reverse Engineering 180
Write-Up for cstrings Write-Ups 1
Write-Up for baby base64 Write-Ups 1
Write-Up for rotate Write-Ups 1
Write-Up for revgrep Write-Ups 1
Write-Up for Beginner Menu Write-Ups 1
speedrun4 Binary Exploitation: Stack 52
speedrun5 Binary Exploitation: Stack 56
speedrun3 Binary Exploitation: Stack 72
speedrun6 Binary Exploitation: Stack 92
speedrun8 Binary Exploitation: Stack 120
speedrun9 Binary Exploitation: Stack 128
speedrun11 Binary Exploitation: Stack 160
speedrun13 Binary Exploitation: Stack 180
Real Smooth Crypto: Misc 100
Write-Up for Real Smooth Write-Ups 5
ret2libc Binary Exploitation: Stack 215
Write-Up for ret2libc Write-Ups 5
SROP Binary Exploitation: Stack 230
Write-Up for SROP Write-Ups 5
saas Binary Exploitation: Stack 195
Write-Up for antitamper Write-Ups 5
Write-Up for SoftwareShop Write-Ups 5
Write-Up for Exfiltration Write-Ups 1
Write-Up for Emotional Damage Write-Ups 5
speedrun7 Binary Exploitation: Stack 104
Stack Pivot 1 Binary Exploitation: Stack 255
Stack Pivot 2 Binary Exploitation: Stack 285
Write-Up for Stack Pivot 2 Write-Ups 5
Write-Up for coding Write-Ups 5
Write-Up for Cheap stream cipher Write-Ups 5
Write-Up for Pixelator Write-Ups 5
Ohio Instruments 84 Web 125
ret2libc_canary Binary Exploitation: Stack 250
Write-Up for ret2libc_canary Write-Ups 5