USA flag logo/image

An Official Website of the United States Government

Comprehensive, Advanced Vulnerability of Infrastructure Assessment Tool (CAVIAT)

Award Information

Department of Defense
Defense Advanced Research Projects Agency
Award ID:
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
21st Century Technologies Inc.
6011 West Courtyard Drive Bldg 5, Suite 300 Austin, TX -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2005
Title: Comprehensive, Advanced Vulnerability of Infrastructure Assessment Tool (CAVIAT)
Agency / Branch: DOD / DARPA
Contract: W31P4Q-06-C-0030
Award Amount: $99,000.00


21st Century Technologies, Inc. (21CT), leveraging our expertise and experience in graph-based pattern matching, threat/vulnerability assessment and our team of experts propose CAVIAT, a Comprehensive and Advanced Vulnerability of Infrastructure Assessment Tool. CAVIAT is an intelligent agent based architecture that will produce a truly innovative, next generation DoD technology to improve the ability to rapidly capture, assess, reason, and generate alerts about threats and vulnerabilities for highly inter-related military infrastructures. CAVIAT is based on integrating agent-based reasoning with 21CT's proven expertise in graph pattern matching-a unique innovation of distributed, hierarchical, exact and inexact graph pattern matching. In this representation, a graph represents threat and vulnerability knowledge of military installations and a graph pattern represents hypotheses of threats and vulnerabilities associated with a certain type of military infrastructure. A matched pattern represents an actual threat or vulnerability associated with a set of military infrastructures. Agent-based reasoning technologies assess and reason about the threat or vulnerability by analyzing context of the matched pattern in the context of the graph. Knowledge capture will be performed using Prot¿g¿, an ontology capture editor, developed by Stanford University. Additional infrastructure relationships and ontological information will be modeled using graph-based representations. ________________________________________________________________

Principal Investigator:

Arthur Keen
Technical Team Lead

Business Contact:

Darrin Taylor
Vice President
Small Business Information at Submission:

4515 Seton Center Parkway, Suite 320 Austin, TX 78759

EIN/Tax ID: 541719551
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No