Saudi NCA ECC 2-4-3-2: 2-4-3-2 MFA for remote and webmail access

Remote and webmail access to email uses multi-factor authentication, with factors and techniques set by an impact assessment of authentication failure and bypass.

Maintained by Gerard BlokdykVerified against the published standard 31 May 2026Control text last updated 21 May 2026

Other controls in 2-4 Email Protection – Saudi NCA ECC

2-4-1 2-4-1 Email protection requirements defined
2-4-2 2-4-2 Email protection implemented
2-4-3-1 2-4-3-1 Advanced filtering of phishing and spam
2-4-3-3 2-4-3-3 Email archiving and backup
2-4-3-4 2-4-3-4 Email protection against APTs and zero-day malware
2-4-3-5 2-4-3-5 Domain validation with SPF, DKIM and DMARC
2-4-4 2-4-4 Email protection implementation reviewed

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MCP endpoint All Saudi NCA ECC controls