email

How to forward a forensic copy of an email as an attachment

If you receive a fraudulent email, can be very useful to send a full forensic copy to an organization that…

August 28, 2019

How to view email headers

Email headers contain very useful information for tracing a message's origin and troubleshooting its delivery. Email headers are written with…

August 27, 2019

Proofpoint is forcing their customers to pay for Email Fraud Defense to get aggregate DMARC data from their own gateways

I have written extensively about the DMARC email security standard, including publishing a comprehensive guide on how to implement it,…

June 4, 2019