What is SPF ?

Sender Policy Framework (SPF) is an email validation system designed to detect and block forged or spoofed emails. This is done by verifying the sender’s email server before delivering all legitimate email to a recipient’s inbox. but How ?This is achieved when the network owner creates an SPF entry in the Domain Name System (DNS) record for […]

DMARC : Need of enforcement in financial institutes

Is this piece of Email legitimate or just a really good fake mail trying to deceive you? E-mails perpetuate a lot of attacks and are involved in more than 90% of malware and spoofing attacks. When there was no DMARC, organizations found it really tough to figure out if the mail is legit or not […]

What is SPF? Why use SPF & What are its limitations?

Sender Policy Framework(SPF) is a technological framework that helps to protect email senders and receivers against spam, spoofing, and phishing. In particular, it defines a way to validate the sending of an email message from an authorized mail server to detect forgery and prevent spam. SPF Record: An SPF record is included in the DNS […]

DMARC: 7 Mistakes while Implementing DMARC

DMARC, or Domain-based Message Authentication Reporting & Compliance, protects corporate trusted domains from email spoofing attacks. Due to the rapid expansion of Email fraud and the fact that domain spoofing attacks make up a large percentage of these attacks, it is no surprise that many organizations are looking to implement DMARC authentication to validate emails […]

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