SPF Record Management: Fixing the 10-Lookup Limit

SPF records break silently when you hit the 10-lookup limit. Learn how to audit, fix, and maintain your SPF record — including SPF flattening explained simply. URL slug: spf-record-management

DMARC and PCI DSS v4.0: What You Need in 2026

PCI DSS v4.0 requires DMARC for organizations processing payment data. Here's exactly what's required, who it applies to, and how to verify compliance.

DMARC + BIMI: Show Your Brand Logo in Gmail, Yahoo & Apple Mail (2026 Guide)

BIMI is the email standard that puts your company logo next to your messages in supported inboxes. In Gmail it shows up as a circular avatar in the sender column.

DMARC for MSPs in 2026: Multi-Tenant, White-Label & Billing

DMARC is becoming a standard line item in MSP security stacks, mostly because clients are getting bounced mail from Gmail and Outlook and asking why. The actual challenge for MSPs isn't the DMARC protocol itself — that part is well-documented.

How to Read a DMARC Aggregate Report: A Plain-English Visual Guide

You signed up for DMARC, set up the record, and now your inbox has files arriving from Google, Yahoo, and Microsoft with names like `google.com!yourdomain.com!1747094400!1747180800.xml`.

What Happens If You Don't Have a DMARC Record in 2026?

Short version: your email to Gmail, Yahoo, and Outlook addresses gets rejected. Not delivered to spam, not delayed for retry. Bounced, with a `550` error.

DMARC for Small Businesses in 2026: Setup Guide (No Developer Needed)

Scammers send emails every day pretending to be from businesses like yours. A customer gets a fake invoice that looks like it came from your company, pays it, and then comes back angry when the real invoice arrives.

How to Move from p=none to p=reject in 30 Days: The SimpleDMARC Roadmap

If your domain's DMARC policy is still set to `p=none`, you can see who's attacking you — but you can't stop them.

Understanding DMARC, BIMI, and VMC: The Essentials for Modern Email Security

Picture this: your CEO's email address just sent 50,000 phishing emails to your customers. Except it wasn't actually your CEO. Welcome to the world of domain spoofing, where anyone can pretend to be anyone else — unless you've got DMARC, BIMI, and VMC working for you.

What is Domain Spoofing? How It Works and How to Stop It

A straightforward guide to understanding domain spoofing attacks, why your business domain is a target, and what you can do about it today.

🚨 Attention: What You Need to Prevent Phishing

Week 1 of 8 – Understand the Threat Before It Hits You In a world where cyber threats evolve faster than ever, phishing remains the #1 entry point for data breaches and ransomware attacks. If you've ever received a suspicious email asking you to "verify your account"

2024 Black Friday Fraud Cases You Should Know About

Introduction Black-friday that’s an excellent shopping event famous for great deals and shopping revival is also the best time for online scammers to swoop in. As the usually shopping shifted to online, the channels through which scammers can work have increased tremendously. This article explores and explains different Black