NTLM Deprecation: What Microsoft’s Phaseout Means for MSPs and IT Teams
Blog, CybersecurityMicrosoft is phasing out NTLM authentication in three stages. Learn what the deprecation timeline means, why NTLM is a security risk, how to migrate to Kerberos, and what MSPs need to do now.
Avanan SPF Record: How to Set Up, Fix, and Optimize Your SPF for Check Point Harmony Email
Blog, SPFLearn how to configure the Avanan (Check Point Harmony Email) SPF record without hitting the 10-lookup limit. Step-by-step setup, troubleshooting, and real-world multi-vendor SPF examples.
DMARC Aggregate Reports Explained: What They Are, What They Contain & How to Use Them
Blog, DMARCLearn what DMARC aggregate reports are, what data they contain, how to enablethem, and how to read XML RUA reports to monitor your domain's email authentication.
DNS SPF Record: How It Works, and How to Set It Up
Blog, SPFUnderstand SPF record syntax, mechanisms, and DMARC alignment. Fix issues and improve inbox placement. See how
What is v=spf1? What Is It Meant For?
BlogLearn what v=spf1 means, how SPF records work, and how to fix errors like lookup limits and misconfigurations to improve email deliverability.
Sendmarc Review: Features, User Experiences, Pros & Cons (2026)
BlogIs Sendmarc worth it in 2026? Discover its features, limitations, user reviews, and how it compares to PowerDMARC for email security.
