PERSEC training is now given to every GI & they’re immediate family ..... Sadly the training can’t help em if they don’t adhere to the process.
Good stuff to adopt and use ....
AES 256 encrypted email from Proton-mail or Tor-mail.
Signal App on Android or Iphone
VPN’s PIA or Nord are good
Tails OS that leaves nothing on your hard drive
Tor
I2P https://geti2p.net/en/
People think being overseas is an outing of Selfie importance. Simple rule: Nothing electronic of photographic that gives away that you are there.
My old unit released info about a deployment to Poland. I commented about OPSEC, and the unit said it was OK because they released the info.
SMH