Egress Secure Mail Relay, File Sharing and Collaboration

The Egress Secure Mail Relay, File Sharing and Collaboration Service enables organisations to join a secure community for the exchange of unstructureed data, up to OFFICIAL, across the Internet and PSN boundaries. The service can coexist with existing email services.


  • Secures emails over the Internet to trusted recipients
  • Enables organisations to apply and be vetted
  • Rich user management and reporting
  • Delegated administration model
  • User and organisation directory
  • Provides a mailbox capability
  • Detailed auditing based on archive access logs
  • Integrated with Office365 and Gsuite
  • Includes Service Desk


  • Help Governement organisations transition to public cloud with additional assurance
  • Fully hosted in public cloud, no local infrastructure required
  • Enables organisations to maintain user control and management
  • Enables organisations to securely share unstructured data
  • Full auditing to meet compliance requirements
  • Security Incident and Event Management to support GDPR reporting


£9.60 to £12 a user a year

Service documents


G-Cloud 12

Service ID

7 8 7 4 4 9 3 5 9 2 7 7 9 2 4


Telephone: 0207 624 8500

Service scope

Software add-on or extension
Cloud deployment model
Public cloud
Service constraints
System requirements
  • Web Broswser: MS Edge 40.x, MS Internet Explorer 10+
  • Web Broswser: Google Chrome 52+, Mozilla Firefox 50+
  • Web Broswser: Apple Safari 9+
  • Option thick client: Outlook 2010/13/16/ProPlus (32 and 64 bit)

User support

Email or online ticketing support
Email or online ticketing
Support response times
SLAs are defined in the Terms and Conditions. A question is treated as a Service Request, Severity Level 4.
User can manage status and priority of support tickets
Online ticketing support accessibility
None or don’t know
Phone support
Phone support availability
9 to 5 (UK time), Monday to Friday
Web chat support
Web chat
Web chat support availability
9 to 5 (UK time), Monday to Friday
Web chat support accessibility standard
None or don’t know
How the web chat support is accessible
To chat directly with Egress' Support Team, select the 'Help' icon that 'pops up' in the bottom right-hand corner of any of our web pages, here
Web chat accessibility testing
No testing has been conducted with assistive technology users.
Onsite support
Support levels
The Service Desk is provided 8am - 7pm Monday - Friday, excluding bank holidays.
The infrastructure for the service is supported 24x7
A Service Manager is assigned to the account and provides monthly reports.
Support available to third parties

Onboarding and offboarding

Getting started
- Tailored technical documentation and user guides
- Online tutorial videos
- Direct support for users
Service documentation
Documentation formats
  • HTML
  • PDF
End-of-contract data extraction
Users can extract email data via POP3
An organisations data can be exported in 'maildir' format
End-of-contract process
At the end of the contract the data will be wiped and the service decommissioned.

Using the service

Web browser interface
Supported browsers
  • Internet Explorer 10
  • Internet Explorer 11
  • Microsoft Edge
  • Firefox
  • Chrome
Application to install
Designed for use on mobile devices
Differences between the mobile and desktop service
All web interfaces are fully responsive for all device types and screen resolutions.
Service interface
Customisation available
Description of customisation
The branding/logos on the login page
The branding/logos in the user administration
The branding/logos in user administration/directory
- Email Templates
- Welcome / T&C Messages


Independence of resources
The service design is scalable and capacity is managed to maintain performance.


Service usage metrics
Metrics types
Number of emails sent and received per organiation
Number of emails sent and received by user type
Service availability and performance
Reporting types
  • Real-time dashboards
  • Regular reports
  • Reports on request


Supplier type
Not a reseller

Staff security

Staff security clearance
Other security clearance
Government security clearance
Up to Security Clearance (SC)

Asset protection

Knowledge of data storage and processing locations
Data storage and processing locations
  • United Kingdom
  • European Economic Area (EEA)
User control over data storage and processing locations
Datacentre security standards
Complies with a recognised standard (for example CSA CCM version 3.0)
Penetration testing frequency
At least once a year
Penetration testing approach
‘IT Health Check’ performed by a CHECK service provider
Protecting data at rest
Encryption of all physical media
Data sanitisation process
Data sanitisation type
Deleted data can’t be directly accessed
Equipment disposal approach
Complying with a recognised standard, for example CSA CCM v.30, CAS (Sanitisation) or ISO/IEC 27001

Data importing and exporting

Data export approach
Users can extract email data via POP3
Data export formats
Other data export formats
EML via POP3
Data import formats
Other data import formats

Data-in-transit protection

Data protection between buyer and supplier networks
TLS (version 1.2 or above)
Data protection within supplier network
  • TLS (version 1.2 or above)
  • IPsec or TLS VPN gateway

Availability and resilience

Guaranteed availability
Service credits are required to be paid to Egress customers in the event that the Service Level Performance Measure falls below the Availability Target of 99.90% in a Service Period. Full details on how service credits are calculated and applied if the SLAs is not met are in the subscription agreement on Service Availability SLAs. The Service credit is a % of the monthly subscription fee, refunded to the customer.
Approach to resilience
Available on request.
Outage reporting
Planned outages are reported on a Notice page on the site
In the event of a sustained unplanned outage users can be notified via email

Identity and authentication

User authentication needed
User authentication
  • 2-factor authentication
  • Username or password
Access restrictions in management interfaces and support channels
Access to management interfaces is based on a Role Based Access Controls; which can be controlled at the organisational level.
Access restriction testing frequency
At least once a year
Management access authentication
  • 2-factor authentication
  • Dedicated link (for example VPN)
  • Username or password

Audit information for users

Access to user activity audit information
Users contact the support team to get audit information
How long user audit data is stored for
At least 12 months
Access to supplier activity audit information
Users contact the support team to get audit information
How long supplier audit data is stored for
At least 12 months
How long system logs are stored for
At least 12 months

Standards and certifications

ISO/IEC 27001 certification
Who accredited the ISO/IEC 27001
ISO/IEC 27001 accreditation date
What the ISO/IEC 27001 doesn’t cover
Egress' Boston Office (USA).
Egress' Boston office. All three Egress UK offices & Egress Toronto are in scope.
ISO 28000:2007 certification
CSA STAR certification
PCI certification
Who accredited the PCI DSS certification
PCI DSS accreditation date
What the PCI DSS doesn’t cover
Only online billing (via Paypal) through the Egress website is covered.
Other security certifications
Any other security certifications
  • NCSC Commercial Product Assurance (CPA)
  • NCSC Pan Government Accreditation (PGA)
  • Common Criteria
  • Cyber Essentials Plus
  • FIPS 140-2

Security governance

Named board-level person responsible for service security
Security governance certified
Security governance standards
ISO/IEC 27001
Information security policies and processes
Egress are ISO27001 certified, with a mature ISMS comprised of relevant, adhered-to policies & procedures (P&P) by all staff. Egress’ ISMS Management Team meet regularly to ensure all P&P remain relevant & are feasible for all departments. All P&P are maintained on an internal Egress Secure Workspace, accessible by all staff (& audited as to who has accessed, downloaded etc. which policies). Egress also run a Security Awareness Programme that includes monthly testing of all staff’s company P&P knowledge.

Operational security

Configuration and change management standard
Supplier-defined controls
Configuration and change management approach
Egress service model is ITIL v3 compliant and has defined processes and procedures for Change and Configuration Management. The Service Management team are responsible for the coordianting and scheduling of changes.
Configuration Management is managed by automation tools that track the states of desired configurations and report on deviations, in addition with audit logs.
Vulnerability management type
Supplier-defined controls
Vulnerability management approach
Egress conduct quarterly penetration tests with external providers, plus whenever there is a major change to the network or a significant information security incident. Security threats are assessed via alerts from security bulletins from a wide range of vendors as well as independent information security providers. System and software patches are usually applied within two days of being available. Depending on the severity, patches may be applied quicker. The Egress Change Control Process includes steps to ensure that security impact of changes is considered. The roll-back procedure ensures that service is not adversely impacted by a change.
Protective monitoring type
Supplier-defined controls
Protective monitoring approach
Egress has a full Security Incident and Event Monitoring (SIEM) service that caputures all the logs from the components in the infrastructure and proactively monitors them to provide realtime alerts to the Operations team.
Incidents are responded to based on te defined severity.
Incident management type
Supplier-defined controls
Incident management approach
An Security incident is reported to Customer Services channels (via telephone, email, logging a ticket or online chat). A Security Incident is then passed to the Operational Security team to assess the impact and of the incident and engineer resource is engaged to investigate if a breach has occurred and take appropriate action.

Secure development

Approach to secure software development best practice
Conforms to a recognised standard, but self-assessed

Public sector networks

Connection to public sector networks


£9.60 to £12 a user a year
Discount for educational organisations
Free trial available

Service documents