Anyone can write “From: bank.com” in an email. Here’s how Gmail catches the fake.

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Anyone can write “From: bank.com” in an email. Here’s how Gmail catches the fake.

TL;DR: SMTP was born in 1982 with no sender check. Today Gmail runs 3 checks before an email reaches...

TL;DR: SMTP was born in 1982 with no sender check. Today Gmail runs 3 checks before an email reaches...