Cyber FastTrack Spring 2020

Now that the competition has ended, we are free and "encouraged" to share solutions and writeups (according to the email sent by the program organizers shortly before the competition). As the winner, I was able to complete 95% of the challenges but unfortunately just ran out of time/energy when doing FE06 and BM03.

These have been organized by problem type and difficulty:

General

Easy

• CE01
• IE01
• IE02
• OE02
• OE03
• TE01
• TE02
• TE04

Medium

• CM08

Binary Exploit

Easy

• BE03

Medium

• BM02
• BM03 (Unsolved)

Hard

• BH04

Extreme

• BX09
• BX10
• BX11

Forensics

Easy

• FE01
• FE10
• FE12

Medium

• FM11
• FM15
• FM17
• FM18

Hard

• FH04
• FH05
• FE06
• FH10

Network

Medium

• NM03
• NM05
• NM07

Hard

• NH01
• NH02

Reverse Engineering

Medium

• RM03

Hard

• RH01
• RH03
• RH07

Extreme

• RX04

Web Exploits

Easy

• WE01
• WE02

Medium

• WM01
• WM02
• WM12

Hard

• WH01