Contract # GS00T01AHD0002 

Proposal to Add Federal Telecommunications Service   Long Distance (FTS LD) 

authentication and encryption technologies. Our facility and embedded 

infrastructure provide customers with ongoing security operations and training 

services in support of their life cycle needs. 

6.6.1.1 Overview 

The AT&T Mobile Satellite Service (MSS) Token Authentication offer provides a 

fast and easy path to implementing strong authentication. This service provides 

enhanced access security for a wide range of customer applications ranging from 

enabling strong authentication for VPN to enabling secure access across their 

enterprise, while avoiding the time and expense required to engineer, implement, and 

manage the requisite infrastructure in house. 

The AT&T MSS Token Authentication offer integrates in house technical expertise 

managing and supporting a world class RSA SecurID implementation with their well 

known customer care expertise thus providing a complete managed authentication 

service for AT&T customers.  

The RSA SecurID components of the AT&T MSS Token Authentication service 

include:  

RSA ACE/Server   which serves as the authentication engine for the service. 

The ACE/Server enables two factor authentication, providing a central 

database for administration of user accounts. Features provided by the RSA 

ACE/Server include: setting and enforcing security policies, and protecting 

access to private network systems, files, and applications. The RSA 

ACE/Server provides the ability to define access, based on time of day, day of 

week, or by group  or user defined access; create logs of user access; and 

define and report alarm situations, such as repeated failed attempts to access a 

network port. 

Use or disclosure of data contained on this sheet is subject to the restriction on the title page of this proposal. 

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