Building 'enforcer' for a keying environment control. Since computer does not have network access and local user has root - this Wio terminal is checked over serial connection for a valid operation time. Wio gets time from GNSS.

OOB-Comm is #OneTimePad encrypted messaging and voice communication project. Runs on #Pinephone #reTerminal and various other embedded HW.
#OffTheGrid #Tactical #DFIR #RedTeam

#Fjallräven High Coast Pocket. Perfect carry solution for #pinephone with keyboard
#OffTheGrid #OutOfBand #Resilience

OOB-Comm is my project for voice and messaging. It's ephemeral, network agnostic and small scale solution. It's not based on computational cryptography and requires always physical key exchange. Enough 'wrong words' to get you upset?
#buildroot #pinephone #qt #qml #sbom #resilience #dfir

Nice. I rotated my Out-Of-Band user interface for #Pinephone hardware keyboard variant. Maybe someone with proper QML skills could do better but this works for me. #QT #QML #OffTheGrid

Understanding threat model is important.

Ephemeral messaging with OOB-Comm. #OutOfBand #dfir #pinephone #buildroot

reasoning: over 20 years ago...

Live shot of #resilience. Watch without a cloud and #pinephone with controlled communication.
#DFIR #TSCM Your task is to identify gentleman in picture.

My #pinephone firmware turned out quite nice. Out-Of-Band communication with voice & messaging. No distro burden, no foreign cryptography and interesting base to do further explorations. #SBOM produced by #buildroot and totally off the grid build environment.