Security Boulevard7d
DMARC Email Security: A Guide to Protecting Your Domain
Learn how DMARC email security can protect your brand, improve deliverability, and prevent phishing attacks. Get expert ...
Bleeping Computer18d
MikroTik botnet uses misconfigured SPF DNS records to spread malware
The threat actor takes advantage of an improperly configured DNS record for the sender policy framework (SPF) used for listing all the servers authorized to send emails on behalf of a domain.
New email standards: what you need to know
The protocols, including Domain-based Message Authentication, Reporting and Conformance (DMARC), Sender Policy Framework (SPF ...
PC Magazine5y
Sender ID
An email authentication system from Microsoft that is based on Sender Policy Framework (SPF) records in the DNS system. Sender ID uses Microsoft's proprietary Purported Responsible Address (PRA ...
Misconfigurations in Microsoft Exchange open new doors to email spoofing attacks — here’s how it works
Three critical protocols have been developed for this purpose: Sender Policy Framework (SPF) checks whether a mail server is ...
Tom's Guide18d
Massive MikroTik router botnet has been spreading malware – here’s how to stay safe
When email domain settings are configured correctly, a user sends an email and the receiving mail server checks the Sender Policy Framework (SPF) record to verify that the message is coming from ...