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CTFtime.org

alfink

Alexander Fink
Capturing flags since Oct. 2016

T-shirt size: XL

Twitter: https://twitter.com/_alfink_

Good at: being_confused

Participate in teams

alfink
cultof196
orgakraut
saarsec

alfinks writeups

EventTaskAction
X-MAS CTF 2019PhotonOS 2 [488]read writeup
X-MAS CTF 2019PhotonOS 1 [478]read writeup
Midnight Sun CTF 2019 QualsMarcozuckerbergo [135]read writeup
Midnight Sun CTF 2019 QualsMarcodowno [105]read writeup
Midnight Sun CTF 2019 QualsBigspin [424]read writeup
ASIS CTF Finals 2018Gunshop II [304]read writeup
ASIS CTF Finals 2018Gunshop [273]read writeup
RuCTFE 2018laberator read writeup