Client Support

If you have a support query, please call us using the numbers below. You can also access our client portals including those from SilverSky, now part of BAE Systems

Email Security support

Support for our email communication, collaboration and infrastructure services:
Americas:  1-800-234-2175 Option 1
Japan & APAC:  +65 3163 1064

Managed Security Services support

Support for our network monitoring and managed security services:
EMEA SOC:  +44 (0) 808 281 0175
Americas Security Device Management:  1-800-234-2175 Option 1
Americas SOC: 1-800-234-2175 Option 1


Threat Analytics and Financial Crime product support

Support for our NetReveal and CyberReveal products - please log all issues on our Customer Support Portal at You will need your username and password. If you do not have these on hand, please email us at
For priority incidents please use the local number we have supplied you, or the following regional numbers:
Americas:  1 703 848 7099
Japan & APAC:  +61 386 234 360

MobileProtect support


For all MobileProtect support: +44 (0) 113 239 8602

Former SilverSky portals