![]() Spammers and scammers use this technique all the time. ![]() Anybody can send emails "From" anybody else (widely known as email spoofing). In fact, the "From" field of an email doesn't really have anything to do with who actually sent it. ![]() However SMTP has no built-in mechanism for verifying that an email was sent from the person it claims to be sent from. When most people receive a request from their boss via email, they typically trust that it was actually sent from their boss. It's up to you and your company's IT team to make sure that your email is secure. ![]() But most of these add-ons aren't in place automatically. The security afforded to email today is provided by a complex system of optional add-ons. It's therefore no surprise why so many people are shocked when they learn that Simple Mail Transfer Protocol (SMTP), the internet standard that governs email transmission, contains no security mechanisms whatsoever. Our email accounts hold all the digital keys to our lives. When was the last time your boss asked you to do something important via email? How about the last time you reset a password via email? The last time you emailed your tax attorney or HR rep a tax document?Įmail contains our most personal and confidential information.
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