DKIM Overview DKIM, or DomainKeys Identified Mail, is a powerful email authentication method that plays a pivotal role in enhancing the security of your email communications. Imagine it as a guardian standing watch over your email, ensuring that not only do the emails you receive originate from legitimate sources, but they also remain intact and…
Hello again! New week, same old concerns. You got that right- we are talking about cyber attacks penetrating deeper into our everyday lives. We are back with our fresh dose of cyber news. This week, we will talk about the X outage. Next, we will focus on AI and analyze whether or not it has…
There are some optional tags in DMARC, and ‘fo’ is one of them. It stands for ‘failure options.’ The ‘fo’ tag allows domain owners to specify the conditions under which forensic (RUF) reports should be generated for SPF and/or DKIM authentication checks. There are four possible values for this tag: fo=0, fo=1, fo=d, and fo=s….
What is DMARC? DMARC, or Domain-based Message Authentication, Reporting & Conformance, is an essential email authentication protocol aimed at safeguarding domains from being misused in attacks such as spoofing and phishing. When we think about the security of our digital communications, it’s easy to overlook how vulnerable our email systems can be without proper protection….
Being a Managed Service Provider (MSP) for multiple clients is an intricate job, and they often overlook offering email security solutions, including SPF, DKIM, and DMARC. Email is an integral part of today’s corporate world, but now, this communication channel has become one of the most exploitable attack vectors. Threat actors use generative AI tools…
What is a DMARC RUA Report? A DMARC RUA Report—the letters standing for “Reporting URI for Aggregate“—is a detailed document that offers domain owners insight into their email authentication processes. At its core, the report provides an overview of all the emails sent from a specific domain, including information about whether those emails passed or…
One Domain, One DMARC Record: Overview DMARC, or Domain-based Message Authentication, Reporting & Conformance, plays a crucial role in the digital landscape by helping to combat email spoofing. To ensure its effectiveness, it is imperative to maintain just one DMARC record per domain or subdomain. This declaration simplifies your email policy and enhances security measures…
