Respond to this email and I’ll give you the details I’m out of the office right now and I lost my cell phone but I really need to you pick me up some iTunes Gift Cards real fast so I can hand them out at this event. Our CEO for this example will be Bruce Wayne and your users are getting emails like this: Let’s block those!īTW – if you use Google Suite – here is how to do this
Now your users are getting email pretending to be from your CEO, with their name and signature from some email address not on your domain. You’ve secured your email system to prevent domain spoofing with DMARC, DKIM, and SPF.