Category
Compliance and Regulatory Mandates
SPF, DKIM, DMARC, BIMI, MTA-STS, and TLS-RPT — standards, guidance, and enforcement strategy for the enterprise inbox.
18
Articles published
Wed May 2026
6 Mar 2025 2 min read
Upcoming NCSC Mail Check Changes and the Best Alternative
Major changes to NCSC Mail Check will take effect by March 24, 2025, removing essential email security features like DMARC reporting and DKIM validation. These updates create new challenges for maintaining email security and compliance, making alternative solutions necessary.
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DMARC Mandate for PCI DSS v4.0 Compliance
The Payment Card Industry Security Standards Council (PCI SSC) is a pivotal entity that ensures secure payment processes and data...
4 min 4 Sep 2024
How DMARC Facilitates GDPR Compliance
The importance of DMARC for GDPR is straightforward: It offers transparency into any email sending service that uses your company’s...
2 min 12 Oct 2023
COMPLIANCE WITH BOD 18-01
The Department of Homeland Security (DHS) released BOD 18-01 on October 16, 2017. Binding Operational Directive 18-01 (BOD 18-01), for...
2 min 12 Oct 2023
Identifying and safeguarding personally identifiable information
PII Meaning? PII stands for personally identifiable information. This is information that can be used to identify an individual, such...
8 min 11 Oct 2023
The Skysnag Scanner
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