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Past Performance

Federal Aviation Administration (FAA)
Installation of Juniper firewalls with intrusion detection (IDS) at multiple locations in support of FAA Administrative Voice Enterprise Network (FAVES). Installation included creating rules and access lists, and providing hands-on training and knowledge-transfer. Undersubcontract to General Dynamics Information Technology (GDIT).

Kansas Air National Guard
Security systems training on many products including F5, Blue Coat, and Check Point. Complete training solutions that were hands-onand instructor-led over multi-day sessions.

Kentucky Retirement Systems (KRS)
Nexum provided and implemented application security systems (F5 ASM) for client’s key network-based applications, performedremote security assessments of new applications and servers, and performed a thorough, multi-year security code-review of the newversion of client’s central application as it was developed. KRS is one of Nexum’s key reference clients.

Montana Department of Public Health and Human Services
Nexum provided State of Montana DPHHS locations (3) with RSA SecureID solutions. Implemented redundant appliances andprovided a multi-year software/hardware support and service contract.

New Mexico Human Services Department (NM HSD)
Nexum responded to a declared security emergency with immediate professional services to assess and address the immediatesecurity issues, support the law enforcement investigation, and ensure qualified forensics personnel were on-site to enable HSD toresume operations as rapidly as possible. Nexum personnel assessed the security posture of all systems in the affected environment,tested all networked applications for security, engaged in root-cause analysis with forensics personnel, and assisted in the drafting ofofficial reporting. Nexum also recommended and assisted with remediation including the provision and deployment of network andapplication-layer firewalls. After the environment was re-secured, Nexum provided 24x7x365 security monitoring of 400 servers,switches, and network security systems for over a year until HSD personnel assumed monitoring internally.

State of Illinois Criminal Justice Institute
Ongoing support to ensure correct level of security. Performed analysis of firewall systems to secure sensitive environment. Testedfirewalls and made recommendations for system optimization. Tested and installed appropriate bug fixes for known issues. The environment included Check Point technology solutions.US Army Accessions Command (Teaming with Tandem Solution, LLC) Nexum engineers went on-site at Fort Knox to assist in a migration from Juniper SA-4000/SA-6000 platforms to SA-4500 platforms and provide support for other elements of the Command’s network infrastructure.

Select Public Sector Customer Listing

Air and Army National Guard

Air Force, Scott AFB

Air Force Weather Agency

Army Accessions Command (AAC)

Army Recreation Machine Program

Beckley Finance Center

Bureau of the Public Debt (Fiscal Service, Treasury Department)

City of Chicago Police Department

City of Joplin, MO

City of St. Peters, MO

Defense Finance & Accounting Service (DFAS)

Defense Information Systems Agency (DISA)

Defense Logistics Agency (DLA)

Department of Veterans Affairs (VA)

DOD Inspector General (DODIG)

Federal Aviation Administration (FAA)

Illinois Criminal Justice Institute

Internal Revenue Service (IRS)

Kansas Air National Guard

Kentucky Retirement Systems (KRS)

Kentucky Teachers’ Retirement System

Los Alamos National Security (LAN/LANS)

Montana Department of Public Health and Human Services

Multnomah County, OR

Naval Surface Warfare Center (NSWC)

New Mexico Department of Health (DOH)

New Mexico Human Services Department (HSD)

Rock Island County, IL

Space and Naval Warfare Systems Command (SPAWAR)

United States Army Corps of Engineers (USACE)

United States International Trade Commission (USITC)

United States Navy Cyber Defense

U.S. Army Garrison – Detroit Arsenal

U.S. Military Entrance Processing Command