polyflag

Switzerland

15th place

7654 points


Awards


Solves

Challenge Category Value Time
poem-collection warm-up 25
checker warm-up 25
Turing warm-up 25
ninja web 50
Welcome misc 1
Crack Me warm-up 25
Save the Tristate misc 474
Password Checker warm-up 25
Lazy Leaks forensics 50
Forgery crypto 405
mic forensics 331
Alien Math pwn 60
procrastination-simulator pwn 430
The Magic Modbus ics 50
Gatekeeping web 395
RSA Pop Quiz crypto 390
Weak Password misc 50
haySTACK pwn 290
Gotta Decrypt Them All crypto 175
A Pain in the BAC(net) ics 50
ECC Pop Quiz crypto 478
no-pass-needed web 434
Contact Us forensics 175
A Different Type of Serial Key ics 489
Bits crypto 497
Survey Says... misc 10
Sonicgraphy Fallout forensics 363
Tripping Breakers ics 481
ransomwaRE rev 459
ncore rev 484
securinotes web 458