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The Skysnag Blog

"Explore the differences between STARTTLS and SSL/TLS email encryption protocols, and learn how each secures email communication by protecting data in transit."
October 11, 2023

STARTTLS and SSL/TLS? Email Encryption explained

STARTTLS and SSL/TLS are standard protocols used to secure email transmissions. Due to the abbreviations’ similarities, it can become confusing […]

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Discover the role of SMTP ports in email transmission and learn how SMTP security protocols protect data during email delivery. Understand the differences between SMTP port options for secure communication.
October 11, 2023

What is an SMTP port? SMTP Security explained 

October 11, 2023

What is Domain Spoofing?

October 11, 2023

All you need to know about DMARC Reports

October 11, 2023

What is a DKIM Selector and how does it work?

October 11, 2023

3 Steps to Fix “No DMARC Record Found”

Intercom
October 11, 2023

How to Set Up a DKIM Record for Intercom?

October 11, 2023

What is Honeytrap and how to prevent it?

October 11, 2023

DMARC Explained

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)

"Learn about email spoofing, a cyber attack where attackers forge sender addresses to deceive recipients. Discover how email spoofing works and how to protect against it."
October 11, 2023

What is Email Spoofing?

October 11, 2023

What is an SPF Record?

October 11, 2023

Risks of Not Implementing DMARC

October 11, 2023

What is DKIM Record?

October 11, 2023

How to Troubleshoot “SPF Alignment Failed”

"Learn about the SPF 10 lookup limit, a restriction on DNS queries in SPF records. Discover why exceeding this limit impacts email deliverability and how to optimize SPF configuration."
October 11, 2023

What is the SPF 10 lookup limit?

October 11, 2023

DKIM versus SPF

October 11, 2023

What is DMARC Compliance and How do I achieve it? 

October 11, 2023

How to create an SPF Text Record in Simple Steps

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