Resources
Here you can find some resources that I find worth sharing.
On cybersecurity
[1] Chiff: more information on Chiff.[2] Coursera Information Security: condensed version MSc in informations security I did.
[3] HaveIBeenPwned: check if you're password is leaked.
[4] Scattered Secrets: password breach notification service.
On cryptography
[5] Understanding Cryptography: good book if you want to know more about how commonly used cryptographic algorithms work.On development
[6] CyberChef: the cyber swiss army knife.[7] Libsodium: cross platform cryptography library.
On darknet markets
[8] Gwern.net: data on darknet markets.[9] NOS interview (Dutch): interview about Hansa Market investigation.
[10] Wired article: interview with colleagues on Hansa operation.
[11] Crime Dot Com: book on cybercrime by Geoff White.