Nosce Te Ipsum

Know Yourself. Know Your Enemy.

Gray Tier is an advanced consulting company that delivers technical solutions to the most difficult cyber security challenges facing both enterprise and government customers.

scroll down

Who We Are

Computer-generated attacks are a significant and pervasive risk in today’s connected world. As our livelihoods increasingly depend on digital information networks, mobile devices, personal computers, servers, and network hardware, we become more vulnerable to the threat of cyber-based attacks. As a result, terrorists, organized crime, and foreign governments focus tremendous efforts on targeting government, military, and commercial interests in cyberspace.

Gray Tier offers a proactive, multi-disciplined approach to cybersecurity. We are experts in cyber defense, vulnerability analysis, and digital forensics. Our solutions help Government and commercial enterprises defeat threats against sensitive data and critical infrastructure.

The following are just a few of our cybersecurity capabilities:

Advanced Security Information and Event Management (SIEM)

Incident Response (IR) services

Implementation of comprehensive security architectures

Security & Threat Intelligence – out-of-the-box dashboards and reports to meet

PCI, SOX, HIPAA, and other information security mandates

Data retention solutions for call detail record (CDR) and Internet Protocol Data Record (IPDR) forensics

Risk Assessments and analytics evaluations

Virtual/Physical Network design, development, and installation

Test and Evaluation of cybersecurity products

Identification and documentation of network vulnerabilities

Penetration testing and network hardening

Application Testing & Vulnerability Discovery

Insider Threat (InT)

Cyber Hygiene (CyHy)

Cybersecurity Offensive and Defensive Automations and Playbook development

And we provide technical assessment program development, independent testing, operational assessment support, and premier training in Adversary Tactics, Techniques, and Procedures.

Read more

How We Help

Red Teaming

Red Teaming

Our most comprehensive security assessment, combining penetration testing, application security testing, and social engineering

Penetration Testing

Penetration Testing

Comprehensive risk, vulnerability, and penetration testing intelligence with prioritized risk-rated recommendations

Application Testing

Application Testing

Our security engineers will test vulnerabilities in your custom or off the shelf applications

Web Application Testing

Web Application Testing

Our security engineers will test vulnerabilities in your web, mobile, & cloud applications

Open Source Intelligence

Open Source Intelligence

Open-source intelligence (OSINT) is intelligence collected from publicly available sources

Social Engineering

Social Engineering

Phishing and phone campaigns to pinpoint your vulnerabilities and promote awareness and education

Our Services
Gray Tier

Contact us for an overview of our capabilities and examples of how clients have benefited from our consultation.

From the Blog

Testing for IDOR and authorization vulnerabilities in Oracle APEX applications

James Dasinger    April 19, 2020


As cybersecurity professionals at Gray Tier Technologies, our continual goal is to share discoveries we keep finding on our commercial penetration testing efforts. These findings are not one-offs, they are habitual discoveries. Our effort in our sharing is to protect everyone’s data by helping to identify those secure weaknesses and flaws as part of our cyber threat protection plan. We believe that knowledge is power and shared knowledge is empowering.

Read More
Gray Tier wins DoED FSA Cybersecurity and Privacy Support Services (CPSS) Multiple Award Blanket Purchase Agreement (BPA)
Gray Tier Technologies    

Gray Tier Technologies, LLC (Gray Tier), a service-disabled veteran-owned small business (SDVOSB), GSA HCAS certified in all 5 concerns, and International Standards Organization (ISO) 9001:2015 standards services certified, recently secured its first Prime contract on a 5-year multiple-award $300M+ BPA to provide a range of Cybersecurity and Privacy Support services to the DoEd and the Federal Student Aid Office. This contract was competed as a small business set-aside.

Read More
GSA Schedule IT 70 Cybersecurity HCAS - Press Release
Gray Tier Technologies    September 25, 2019

On Aug 26, 2019, GRAY TIER TECHNOLOGIES, LLC, A Service-Disabled Veteran-Owned Small Business (SDVOSB), was awarded GSA Contract No. 47QTCA19D00JS under GSA Schedule70 GENERAL PURPOSE COMMERCIAL INFORMATION TECHNOLOGY EQUIPMENT, SOFTWARE, AND SERVICES. Below are the details relating to the awarded IDIQ Contract.

Read More