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This page contains various security-related guidance for use across government.

GSeC International

You can find the GSeC International guidance here.

Secure by Design framework

You can find the Secure by Design framework here.


You can find the GovAssure guidance here.

Procurement and Security Schedules for contracts

You can find the Modular Security Schedules here.

Email guidance

You can find the email guidance here.

Social media guidance

You can find the social media guidance here.

Cyber Assessment Framework (CAF)

You can find the Cyber Assessment Framework (CAF) at NCSC's website.

Unauthorised disclosure investigation guidance

You can find the unauthorised disclosure investigation guidance here.