Secure Mail Relay

Supported by the latest threat intelligence, SWAN members can access our mail relay service, protecting internal and external email.

Service Deliverables

BT provide a mail relay service that provides secure communications internally to SWAN, externally across the Internet and to/from non-users of the secure mail relay service including PSN and cloud hosted mail services. It provides advanced multi-layered cloud-based protection against the full spectrum of email-borne threats.

Supported by the latest threat intelligence, BT integrate its e-mail relay service into the SWAN Members security fabric, enabling the prevention of, detection of, and response to email-based threats, including spam, phishing, malware, zero-day threats, impersonation, and Business Email Compromise (BEC) attacks.

An innovative, high-speed network for all of Scotland


A network that runs the national critical infrastructure, all day, every day.


Industry-leading security as standard, 24/7.


Helping you achieve operational efficiency.rn


Creating limitless possibilities for service delivery.


Widest range of fixed and mobile connectivity – today.


Making a difference on every street.

Next steps

For more information about the SWAN secure mail relay service contact your account manager.