Tag: Security

  • TIL: `REMOTE_USER` HTTP Header

    TIL: `REMOTE_USER` HTTP Header

    While proposing Firefly III to support OAuth login, my proposal got rejected because they already support REMOTE_USER from RFC3875. This is very interesting, because I never thought we can utilize authentication via proxy. I’m aware of Authentik’s Proxy Provider, but never thought that there’s standard for this. Especially when you provide the upstream with just…

  • Indonesian KTP NIK: A Shower Thought

    Indonesian KTP NIK: A Shower Thought

    Indonesia KTP NIK (stands for Nomor Induk Kependudukan ([National] ID number [for]) Kartu Tanda Penduduk (Citizen ID Card)) is a number that assigned to each of Indonesian Citizen. KTP NIK actually contains a few information such as the location where the KTP (National ID Card) is issued, the holder’s birth-assigned sex, and their birthday date.…

  • PSA: Sunsetting My Student Email’s PGP Identity

    On December 11th, 2023, my student email (7316011@stu…) that is associated with key ID 7c5e71e1aad74d83, has been disabled as I graduated in 2021 (YAY!). This post formally announces that the identity will never be used again. If you have my public key on your keyring, you can update the key identity by pulling it from…