PowerDMARC’s Email Authentication Blog – Read the latest news and updates
How to flush DNS?
BlogThis guide will show you how to flush DNS on Windows, Mac OS X, Linux, and Google Chrome to fix DNS issues and improve your overall security.
What is Pharming and How to Prevent It?
BlogPharming is an attack in which hackers steal data by redirecting victims to an illegitimate website. Know what are its methods, signs, and preventive measures.
What is Dumpster Diving in Cybersecurity?
BlogDumpster diving is the act of looking through unsecured trash to steal sensitive data or access proprietary information.
What is a DNS AAAA Record?
BlogDNS AAAA records are a type of DNS records that direct the browser to land on the searched page. Read to know its benefits and how to add or update it.
What is a DNS SOA Record?
BlogDNS SOA record contains information related to your domain. SPF also depends on DNS SOA, hence it’s vital for email protection. Know its structure, working procedure, and checking method.
What Is Spear Phishing?
BlogSpear phishing is a targeted attack on an individual or organization. This method uses an email to persuade the recipient to reveal confidential information.
What Is Email Display Name Spoofing & How Do I Prevent It?
BlogEmail display name spoofing is the practice of sending an email with a forged display name. Learn how to prevent display name spoofing for your business.
What is Phone Number Spoofing and How to Stop it?
BlogHow to stop someone from spoofing my phone number using phone number spoofing tactics? Quick tips and an easy action-plan for stopping these types of attacks.
What is a DNS A Record?
BlogA DNS A record contains the IP address of the host computer (or hostname) that you want to be associated with your domain name.
DMARC Policy Overrides: Explained
BlogDMARC policy override is when the receiving mail server overrides the DMARC record set by the sender. Learn in detail about DMARC policy overrides.
