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Understanding DMARC policies – p=none, p=quarantine, p=reject

Discover how implementing the right DMARC policy in your business can stop email impersonation, protect brand reputation, and boost deliverability.
A cybercriminal uses a laptop and targets holiday shoppers. A shopping cart is displayed above, a warning of the threat.

Protect Against Holiday Cybersecurity Threats

In our latest article, you’ll discover how to safeguard your business against the rise in holiday season cybersecurity threats.
Close up of a laptop keyboard and lower screen with illuminated red envelopes and code popping off the screen

Assess your business’s email risks this Cybersecurity Awareness Month

Explore top threats to your business and how to defend them in Cybersecurity Awareness Month. Read our latest article and get the free Cyberthreat Report.
Sendmarc Blog | The rise of DMARC

The rise of DMARC: Why compulsory email authentication is growing

Our latest article explores the rise of DMARC as its role in preventing email impersonation takes center stage with global mandates growing.
Sendmarc | Blog | Protect your business from holiday cybercrime

Strengthen business defenses ahead of increased holiday cybercrime

As some parts of the world begin to slow down approaching the holiday season, businesses need to be extra vigilant around cybercrime, as consumers aren’t.
Sendmarc | Blog | Google and Yahoo’s new anti-spam measures mean cleaner and safer inboxes

Google and Yahoo’s new anti-spam measures mean cleaner and safer inboxes

These global email giants have unveiled new bulk sender guidelines aimed at stopping spam and malicious emails from reaching users’ inboxes.