Q: What Can I Do About Email Spoofing?

A: Email is totally insecure. Despite this fact, it is relied upon for some of our most critical personal and business communications. Circa 1980, The Simple Mail Transfer Protocol (SMTP) was designed without even a glimmer of what the internet would become. Security was not as paramount a concern as it is now; it never made it into the protocol. Changing this has been an uphill struggle due to the sheer number of mail servers and users who rely on them. Even today, by default, email is ...

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