How adding digital signatures (DKIM+DMARC) to your organization’s emails might be the easiest thing you can do to prevent an attack

Note – This is an oversimplified guide to just one concept of email security. There are much more secure and advanced methods for ensuring confidentiality and integrity than DKIM available for implementation. 

Email is just like a letter from your grandma.

Many people fail to understand how utterly insecure the email standard is by default. The best way to understand email security is to compare it to a USPS First Class Mail Letter. 

A sample USPS letter

Continue reading “How adding digital signatures (DKIM+DMARC) to your organization’s emails might be the easiest thing you can do to prevent an attack”