The complete guide to business email compromise (BEC) attacks in 2026
BEC attacks cost businesses $16.6 billion annually. Learn how they work, the 5 attack types, real examples, and the 6-step defense checklist.
What are AI phishing attacks (and how to stop them)?
AI phishing uses generative AI to craft convincing, targeted emails at scale. Learn how these attacks work, what types to watch for, and how to stop them.
How to set up a DMARC record in Microsoft 365 in 2026
Set up DMARC in Microsoft 365 step by step. Covers DNS record creation, policy options, reporting setup, and common Office 365 DMARC issues and fixes.
Phishing vs. spear phishing: What’s the difference in 2026?
Spear phishing targets specific individuals, while regular phishing casts a wide net. Learn the key differences between phishing vs. spear phishing.
DKIM vs SPF: What’s the difference and do you need both?
What’s the difference between DKIM vs SPF? Both authenticate email, but they work differently. Learn how SPF and DKIM protect your domain and why you need both.
FedRAMP compliance: A guide to the authorization process
Learn everything you need to know about FedRAMP compliance—what it is, why it matters, key benefits, and the essential steps to achieving it.
How to set up a Google Workspace SPF record (Gmail SPF setup and examples)
Learn how to create and set up a Google Workspace SPF record (Gmail SPF). Learn with our step-by-step guide, examples, and common mistakes to avoid for secure email.
SPF macros explained: Everything you need to know
Learn everything you need to know about SPF macros to take better control over your SPF records.
How DMARC handles domains and subdomains in email addresses
Learn how DMARC handles domains and subdomains in email addresses to ensure you have the comprehensive protection you need to prevent spoofing.
DMARC for Microsoft 365 customers
Within Microsoft’s Technical Documentation knowledge base, Microsoft provides information on many topics related to Microsoft 365 and email protection. This post describes what Microsoft does for its customers and what it doesn’t do concerning DMARC, DKIM, and SPF.
Spear phishing examples (and how to prevent an attack)
Spear phishing is a personalized version of a phishing attack. Read this to understand the techniques and learn how to protect yourself.
Valimail Wins Again!
The Business Intelligence Group today announced that Valimail has won the 2022 Fortress Cyber Security Awards in the data protection category.