oti_sec

3rd place

3173 points



Solves

Challenge Value Time
strcmp 20
Superhacker part 1 25
Superhacker part 2 50
calc 50
bof1 5
stack0 pt1 5
heap0 10
Baby's First ELF 1
Not Found? 2
Conditional 1 5
Log Me In! 15
bof2 20
bof3 25
Conditional 2 10
Loop 1 15
Aunt Mildred 20
ret 50
64 bit 25
Source Protection 50
Fleas 50
mem_test 75
Order Matters 75
Moody Numbers 100
Tay 10
rabbit-hole 30
Data Exfil 100
My Secret Stash 100
High Aptitude 150
Old Favorites 150
Visionary 150
xorly 10
arm1 100
bad code 75
Old Favorites 2 300
Gimme Shellcode 20
Restricted Shell 125
Log Search 125
Rot13 150
super stack 100
stack0 pt2 100
so rude 150
age calc 150
Grades 175
Heaps of Love 200