Can you imagine sErAn working in corporate America...
Here is a warning message from internal email users that is at the top of every email that is not internal:
*** CAUTION! EXTERNAL SENDER *** STOP. EXAMINE. VERIFY!! Were you expecting this email? Are grammar and spelling correct? Does the content make sense? Can you verify the sender? To report a suspicious email, use the Forward to Phishing button or forward the email to xxxxxxxx. Do not click links, open attachments, or enter your ID or password.