Prevent email spoofing with PowerDMARC| app.powerdmarc.com
SPF flattening is a technique used to optimize and simplify Sender Policy Framework (SPF) records by reducing the number of DNS lookups.| PowerDMARC
Wondering what are the security risks of sending confidential files via email? Discover the dangers and learn how to safeguard your data.| PowerDMARC
Email security is the process of protecting your email communications and information against cyberattacks and data breaches.| PowerDMARC
About Yunes Tarada| PowerDMARC
A number of protocols exist for establishing encrypted channels between SMTP Mail Transfer Agents (MTAs), including STARTTLS, DNS- Based Authentication of Named Entities (DANE) TLSA, and MTA Strict Transport Security (MTA-STS). These protocols can fail due to misconfiguration or active attack, leading to undelivered messages or delivery over unencrypted or unauthenticated channels. This document describes a reporting mechanism and format by which sending systems can share statistics and speci...| IETF Datatracker
MTA-STS is a security standard that ensures the secure transmission of emails over an encrypted SMTP connection.| PowerDMARC
DMARC prevents email spoofing and phishing by verifying senders, enforcing security policies, and improving email deliverability. Learn how it works!| PowerDMARC