In an age where emails are the lifeline of communication, ensuring their authenticity has become more crucial than ever. Have you ever wondered how to keep your valuable messages safe from snoopers and fakes? Enter DKIM, or DomainKeys Identified Mail—an advanced layer of security designed to protect your email correspondence. Think of it as a…
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…
A DKIM selector is a keyword, an ID, or a string that makes a DKIM key unique. It’s generated by appending the selector to your sending domain. Let’s say your domain is company.com, and your selector is mail1; you create a DKIM key by appending it to a ._domainkey. Here’s what it would look like- …
DKIM comes in handy in letting your recipients know if any malicious entity has tampered with the email content in transit. A DKIM selector is part of the whole DKIM process and is especially necessary when publishing multiple DKIM records. When you publish several DKIM records, multiple DKIM keys get involved, which is where the…
With cybercriminals using the email route to introduce malware into network systems, adopting the right email security measures has become paramount in today’s most emerging threat landscape. Protecting your organization’s information asset’s confidentiality, integrity, and availability is crucial because of technological improvements in the wake of the latest security threats. Businesses, especially SMEs, must know…
Email authentication is becoming increasingly vital for email deliverability. SPF, DKIM, and DMARC are the three primary authentication methods used by ISPs to verify that an email received is from a legitimate source. This article will explain how SPF, DKIM, and DMARC work and how ISPs support them. It is vital to prevent individuals from…
DMARC, SPF, and DKIM can improve your organization’s email security by authenticating incoming emails. This post discusses how DMARC, SPF, and DKIM work and how to create DMARC, SPF, and DKIM records. Since the preferred mode of communication for organizations, businesses, and individuals worldwide is email, avoiding phishing and spam becomes the top priority to…
