With selfhosting email server, selfsigned certificate, does it make a difference with PGP mail, What can be leaked?

If we are self hosting our own email server with mydomain.com with a self sign CA for S/MIME. What are some possible ways that our email content can get leaked?
Then if we use PGP email, does it make any difference? Since we agree that wit… Continue reading With selfhosting email server, selfsigned certificate, does it make a difference with PGP mail, What can be leaked?

What is the most secure way to send email now? PGP or S/MIME, Given both parties willing to learn the technical parts

What is the most secure way and privacy-focused to send email now (current tech)? PGP or S/MIME, Given both parties willing to learn the technical parts?
Use case, both of parties use third party email services, like gmail/hotmail/proton… Continue reading What is the most secure way to send email now? PGP or S/MIME, Given both parties willing to learn the technical parts

How can we ensure the best practice with mail pgp when the recipient is not using it?

How can we ensure the best practice with mail pgp when the recipient is not using it?, so when Bob send the vary first email to Alex, Bob signing and encrypted it?

Q1. In that case, Is Alex able to read the message? With signing and encrypting the mail, how doe those two steps help Bob in the first place comparing to just address, content to alex@example.com?

Found this question, but not sure what exactly we need to do

How do we ‘initiate’ mail exchange with PGP

Continue reading How can we ensure the best practice with mail pgp when the recipient is not using it?