@JasGot said in Sending Secure E-Mail?:
The dept is engaged in a grant program with the State Department of Environment…, which requires us to include our banking information on every reimbursement application.
Come to think of it, banking information is not really sensitive info, is it? If you send an invoice to anyone, they have your banking information.
The only risk here is a man-in-the-middle attack where banking information is changed on the application while it's being submitted. So that the money is transferred into another account.
So do the company send all their invoices and ordinary mail containing banking info by registered mail in locked containers, so it is secure from end to end?
If not, then email isn't any less secure.