“From” Spoofing: How Spammers Send Email That Looks Like It Came From You

“From” Spoofing: How Spammers Send Email That Looks Like It Came From You – Ask Leo! – askleo.com
Ever get an email from yourself that you didn’t send? You’ve likely been spoofed. I’ll show how spammers fake your address without touching your account at all, why it happens, and what (little) you can do about it.