What is a DKIM signature, and how does it help filter emails?
If you run a business in 2025, then email authentication is something that you must take seriously. With around a 341% increase in malicious emails, it’s no longer about the flexibility to focus on cybersecurity; it’s a necessity now. To make things worse, Gen AI models with no guardrails are offering swift answers to malicious…
What is DMARC compliance and how can you achieve it?
If your organization sends out marketing or bulk emails, you must make sure they reach your audience safely. While this might not seem like a big goal, it is certainly not easy to check all the boxes, given that cybercriminals are only getting better with their tactics. They are perpetually on the lookout for new…
External DNS records required for SPF in Microsoft 365
SPF records are TXT records that prevent unauthorized emails sent from your domain from landing in the recipients’ inboxes. This minimizes the chances of someone getting duped under the impression that an official representative from your company is communicating with them, asking for sensitive details or transferring money. Domain owners are allowed to have only…
Email authentication: Why it matters and how SPF, DKIM, and DMARC ensure security
The emails you send out to your clients are not just about informing them about your business but creating a relationship with them. Imagine what would happen if the emails that go from your end rarely reach them? Or even worse, what if a hacker dupes your customers by sending them emails on your behalf?…
Security requirements for Gmail
Over the years, Gmail has undoubtedly positioned itself as one of the most popular email services globally. It continues to dominate the market with its extensive features and integration with other Google services. Given the fact that over 1.5 billion active users trust this mailbox, it’s bound to subject dynamic emails to additional security requirements…
