HTG Weekly Blog

4 min read

How SPF, DKIM, and DMARC Strengthen Email Authentication Protocols

Email remains one of the most exploited attack vectors, but implementing SPF, DKIM, and DMARC authentication protocols can dramatically reduce...

1 min read

Why is DMARC important for SMBs

Email security is critical for businesses of all sizes. One way to enhance email security is by using DMARC (Domain-based Message Authentication,...