Posts

October 11, 2023

What is an Impersonation Attack? Everything you need to know in 2025

Businesses that rely on conventional anti-phishing equipment are finding that phishing is increasingly turning into an undetectable threat. An impersonation […]

"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."

What is Whaling? and how to prevent it?

P=none DMARC

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

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."

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."

What is Email Spoofing?

What is an SPF Record?

Risks of Not Implementing DMARC

What is DKIM Record?

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."

What is the SPF 10 lookup limit?

DKIM versus SPF

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