DMARC Enforcement

DMARC is a robust email authentication mechanism that operates at the Internet-scale, allowing domain owners to regulate how their domains are used for email transmission by posting policies in DNS. Because it is respected by 80% of all inboxes globally, if you publish a DMARC record with an enforcement policy, any non-authenticating email will be quarantined (sent to spam) or refused.

With such…

Transport Layer Security (TLS) is an encryption protocol used to protect email messages between sender and recipient, preventing eavesdroppers from reading your messages.

In this article, you will learn about Transport Layer Security (TLS), how it works, why you need it, and how to ensure your emails are correctly encrypted.

What Is TLS?

TLS is a common internet security protocol that is used to enable secure internet conversations that provide both privacy and data…

Phishing is a type of cybersecurity attack in which malicious actors send messages posing as trustworthy people or institutions. Phishing messages deceive users into doing things like installing a malicious file, clicking on a risky link, or exposing critical information like access credentials.

Phishing, a wide term for attempts to persuade or deceive computer users, is the most common type of social engineering technique. Social engineering is a rising attack vector that is used in…

How many individuals can distinguish between phishing and spear phishing emails, much alone grasp the subtle nuances between them? The two threats are comparable yet dissimilar enough to represent two unique assault options. Hyper-awareness, as we like to call it, is the key to cyber vigilance.

Spear Phishing vs. Phishing

The primary distinction between spear phishing and phishing is the method utilized by hackers to carry out illicit behavior. Spear phishing is a type of…