Clearswift DeepSecure™ - Comprehensive EAL4 boundary protection

Clearswift DeepSecure is a high-assurance Internet e-mail and X.400 boundary checkpoint designed to enforce absolute policies in environments where security is paramount. It provides an extensive selection of message content policy options built into Clearswift’s Bastion environment with EAL4 assured protection from eavesdropping and message modification attacks, as well as assured network separation.

DeepSecure applies content policy to cryptographically signed and encrypted messages, and includes the capabilities to add, remove or replace digital signatures and encryption.

DeepSecure is conformant to X.400 (1999) and all previous versions; to Military Messaging specified in STANAG 4406 Ed.2, ACP 123 and ACP 145, to S/MIME v3.1 and to current versions of MIME/SMTP Internet email. DeepSecure may also use X.500 or LDAP Directories to obtain X.509 Certificates and CRL’s, X.841 SPIFs, DeepSecure policies, and virus and spam definition updates.

DeepSecure SPIF Editor DeepSecure includes a SPIF Editor component for the creation of security (label) policies via its intuitive EAL4 evaluated graphical management tool. The SPIF Editor supports security category syntaxes defined in STANAG 4406 Ed.1, ACP 145, X.841, STANAG 4406 Ed.2 and SDN.801 (US DMS). The SPIF Editor is also used to define the mapping of security label values into equivalent values in other security (label) policies, for DeepSecure to subsequently use for mapping labels into the security (label) policy specified in clearances, and security labels within messages.

ClearPoint DeepSecure also has a powerful graphical policy management interface – ClearPoint - within the scope of its EAL4 evaluation, which allows hierarchic definition of message policy. This enables policy to be specifically and flexibly set to each potential source and destination - from organizational or domain level to granular exceptions for specific groups or individuals. Policy refinement is used to both add and remove policy rules. ClearPoint displays all policy applicable to any originator to recipient relationship – including policy rules defined specifically for that relationship and those inherited from a higher policy hierarchy.

For a Factsheet with further information, or to enquire about more details please click the links in the Act Now panel on the left.