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The Skysnag Blog

October 11, 2023

DMARC Explained

DMARC builds on the widely deployed sender and recipient protocols such as SPF & DKIM. DMARC adds reporting capability from receivers to senders, […]

October 11, 2023

Everything that causes an SPF fail: SPF ~all and -all explained

"Explore the difference between DMARC quarantine and reject policies, two email security settings that help prevent phishing and spoofing by controlling how unverified emails are handled."
October 11, 2023

DMARC Quarantine Vs Reject: What’s the difference?

"Learn about phishing, a cyber scam where attackers impersonate trusted entities to steal personal information. Discover how phishing works and ways to protect against online security threats."
October 11, 2023

What is Phishing?

October 11, 2023

What is DMARC? What you need to know in 2024?

October 11, 2023

What is a DMARC Record?

October 11, 2023

What is SPF Flattening and Should you use it?

"Learn the steps to gradually implement a DMARC reject policy, enhancing your domain’s email security to prevent phishing and spoofing attacks effectively."
October 11, 2023

How to Reach a DMARC Reject Policy

October 11, 2023

What is an Impersonation Attack? Everything you need to know in 2022

"Learn about whaling, a targeted phishing attack aimed at executives and high-level personnel. Discover prevention strategies to protect your organization from these sophisticated cyber threats."
October 11, 2023

What is Whaling? and how to prevent it?

October 11, 2023

P=none DMARC

"Learn effective strategies to prevent email spoofing, including DMARC, SPF, and DKIM protocols, to protect your domain from phishing and fraud."
October 11, 2023

How to prevent Email Spoofing.

"Learn about Sender Policy Framework (SPF), an email authentication protocol that prevents email spoofing by verifying authorized senders for a domain."
October 11, 2023

What is Sender Policy Framework (SPF)