What is HACKvent?
HACKvent is a white-hat hacking competition in the "capture the flag" style, provided by Hacking-Lab. Every day in December until the 24th, a new challenge is released, much like an Advent calendar.
Day 01: HV19.01 censored
Day 02: HV19.02 Triangulation
Day 03: HV19.03 Hodor, Hodor, Hodor
Day 04: HV19.04 password policy circumvention
Day 05: HV19.05 Santa Parcel Tracking
Still need more time to compile the notes for the other challenges into a proper write-up.