Business Email Compromise (BEC) attacks are easy, cheap, and often very effective. This high Return on Investment makes BEC an…
If you receive a fraudulent email, can be very useful to send a full forensic copy to an organization that…
Email headers contain very useful information for tracing a message's origin and troubleshooting its delivery. Email headers are written with…
I have written extensively about the DMARC email security standard, including publishing a comprehensive guide on how to implement it,…