Author Archive

Alexander García-Tobar

Alexander García-Tobar is the co-founder and CEO of ValiMail.
Cybersecurity

In defense of DMARC

Clearing up some common misunderstandings about email authentication.

  • By Alexander García-Tobar
Cybersecurity

Securing government email is a critical step for U.S. cybersecurity

Agencies could soon be leaders in authenticating email, but there still much work to be done.

  • By Alexander García-Tobar