Acronyms are supposed to be capitalised. I do not belive you are talking about the soy product.<a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack" rel="nofollow">https://en.wikipedia.org/wiki/Man-in-the-middle_attack<a href="https://en.wikipedia.org/wiki/Trust_on_first_use" rel="nofollow">https://en.wikipedia.org/wiki/Trust_on_first_use
raggi · · focus · HN ↗
sph · · focus · HN ↗
<a href="https://en.wikipedia.org/wiki/Man-in-the-middle_attack" rel="nofollow">https://en.wikipedia.org/wiki/Man-in-the-middle_attack
<a href="https://en.wikipedia.org/wiki/Trust_on_first_use" rel="nofollow">https://en.wikipedia.org/wiki/Trust_on_first_use