Email Spoofing: What It Is and How to Stop It
Email Security, BlogEmail spoofing security is an imperative addition to your email’s security posture, here’s why. Email spoofing is a form of internet fraud. Leverage email authentication tools to enhance your domain’s email spoofing security.
SPF flattening: What is it and why do you need it?
Blog, Email SecuritySPF flattening is a technique used to optimize and simplify Sender Policy Framework (SPF) records by reducing the number of DNS lookups.
Top 7 Email Security Tools for MSPs in 2026
Email Security, Blog"AI-powered" appears on almost every DMARC vendor's site. Here's what each provider's AI feature actually does, starting with PowerDMARC's DMARC AI Agent - and which claims are more marketing than substance.
DDoS Detection, Mitigation & Prevention Tools for Security Teams (2026)
Email Security, BlogUsing DDOS attack tools can be very helpful in protecting your system or network. These tools are crucial for system admins and pen testers
The Dark Side of AI Productivity Tools in the Workplace (And What It Means for Your Inbox)
Blog, Email Security
Key Takeaways
AI tools often add to the workload instead of reducing it, which drives burnout rather than time savings.
Workslop, AI-generated content that looks finished but isn't, costs companies real money in wasted review time.
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NIST SP 800-81r3: DNS Security Guidelines for Email
Blog, Email SecurityNIST published SP 800-81r3 in March 2026 — the first update to its DNS security guide in 13 years. Here's what the new guidance means for DNSSEC, protective DNS, and your DMARC, SPF, and DKIM setup.
