Sekit CSF · Network Security · Policy
RCF-0178Email security
Formal controls are required to protect against phishing, spoofing and malicious email content
Mapping at a glance
RCF-0178Email securityNetwork Security · Policy
RCF-0178 maps to 4 controls across the published frameworks. Open in the full graph →
Maps to ISO/IEC 27001:2022 · Annex A controls
Curated mapping with the reasoning, not just the codes.
A.5.1Policies for information securitysupportsSekit's Email security policy, one of the topic-specific policies A.5.1 expects, requires protection against spoofing and malicious content plus a clear path for staff to report suspicious messages.A.5.14Information transfersupportsEmail is one of A.5.14's named transfer channels; protecting it against spoofing and malicious content, with a clear reporting path, covers that channel specifically.
Maps to NIST CSF 2.0
Curated mapping with the reasoning, not just the codes.
Evidence that proves this control
What an auditor, or Sekit's evidence engine, asks for.
Email security configuration
The email protections against phishing and spoofing: anti-spam filtering and the domain's SPF, DKIM and DMARC records.
From the Sekit evidence catalog
This topic through the other lenses
All Network Security controls
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