What is the official website of Greenbrier Government Solutions ?

The official website of Greenbrier Government Solutions is http://www.ggswv.com.

What is Greenbrier Government Solutions's cybersecurity risk score?

Greenbrier Government Solutions has an AI-generated cybersecurity risk score of 726 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Greenbrier Government Solutions experienced?

According to Rankiteo, Greenbrier Government Solutions currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Greenbrier Government Solutions been affected by any supply chain cyber incidents ?

According to Rankiteo, Greenbrier Government Solutions has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Greenbrier Government Solutions have SOC 2 Type 1 certification ?

According to Rankiteo, Greenbrier Government Solutions is not certified under SOC 2 Type 1.

Does Greenbrier Government Solutions have SOC 2 Type 2 certification ?

According to Rankiteo, Greenbrier Government Solutions does not hold a SOC 2 Type 2 certification.

Does Greenbrier Government Solutions comply with GDPR ?

According to Rankiteo, Greenbrier Government Solutions is not listed as GDPR compliant.

Does Greenbrier Government Solutions have PCI DSS certification ?

According to Rankiteo, Greenbrier Government Solutions does not currently maintain PCI DSS compliance.

Does Greenbrier Government Solutions comply with HIPAA ?

According to Rankiteo, Greenbrier Government Solutions is not compliant with HIPAA regulations.

Does Greenbrier Government Solutions have ISO 27001 certification ?

According to Rankiteo,Greenbrier Government Solutions is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Greenbrier Government Solutions operate in ?

Greenbrier Government Solutions operates primarily in the IT Services and IT Consulting industry.

How many employees does Greenbrier Government Solutions have ?

Greenbrier Government Solutions employs approximately 31 people worldwide.

Does Greenbrier Government Solutions own any subsidiaries ?

Greenbrier Government Solutions presently has no subsidiaries across any sectors.

How many LinkedIn followers does Greenbrier Government Solutions have ?

Greenbrier Government Solutions's official LinkedIn profile has approximately 678 followers.

What is the NAICS classification code for Greenbrier Government Solutions ?

Greenbrier Government Solutions is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does Greenbrier Government Solutions have a Crunchbase profile ?

No, Greenbrier Government Solutions does not have a profile on Crunchbase.

Does Greenbrier Government Solutions have a LinkedIn profile ?

Yes, Greenbrier Government Solutions maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/greenbrier-government-solutions.

How many cybersecurity incidents has Greenbrier Government Solutions experienced ?

As of July 17, 2026, Rankiteo reports that Greenbrier Government Solutions has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Greenbrier Government Solutions have ?

Greenbrier Government Solutions has an estimated 41,068 peer or competitor companies worldwide.

What types of cybersecurity incidents has Greenbrier Government Solutions faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.

NEWRankiteo Cyber Underwriting Desktop - Score, price, and bind from your desktop

WindowsmacOSLinux

Download

Badge your company to reduce your risk score and your cyber insurance costs!

Link verified badges to your company page to build trust with insurers and customers.

Apply now and get your badge!

Internal validation & live display

Insurers and partners see a safer profile

Faster underwriting decisions

Trusted by insurers. Chosen by leaders.

Proud contributor to the Society of Actuaries.

GGS

Boost Score +25 with badge (5 left)

726

/1000

Moderate

751

/1000

Fair

Greenbrier Government Solutions Vendor Cyber Rating & Cyber Score

ggswv.com

Add Your Compliance Badge

Greenbrier Government Solutions is a solutions provider and systems integrator with a team of experienced professionals who are passionate about technology and dedicated to providing the latest solutions to our federal government customers. As an SBA HUBZone, VetCert certified Service-Disabled Veteran-Owned Small Business (SDVOSB), we understand the unique challenges faced by our customers and are committed to delivering high-quality, personalized service to meet their needs. We constantly strive to be a company that delivers an outstanding work product without requiring a lot of maintenance from our government clients. Our goal is to surpass your expectations and make your job easier, not more difficult. Our customer’s success is our

GGS A.I CyberSecurity Scoring

Scoring History

GGS

Greenbrier Government Solutions CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Greenbrier Governme...

Cyber Attack

100

3/2026

MINHELGRE177384...

Loading…

A.I.

GGS Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

Loading…

Underwriter Stats for GGS

Incidents vs IT Services and IT Consulting Industry Avg (This Year)

Greenbrier Government Solutions has 34.64% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Greenbrier Government Solutions has 4.76% fewer incidents than the average of all companies with at least one recorded incident.

Incident Types GGS vs IT Services and IT Consulting Industry Avg (This Year)

Greenbrier Government Solutions reported 1 incidents this year: 1 cyber attacks, 0 ransomware, 0 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History - GGS (X = Date, Y = Severity)

Loading…

SUBSIDIARY

Greenbrier Government Solutions Subsidiaries

Parent Company

GGS

IT Services and IT Consulting

Website: http://www.ggswv.com

Company Size: 11-50 employees

No subsidiary data available for this company.

Loading…

Greenbrier Government Solutions Similar Companies

AlmavivA Experience

almavivaexperience.com.br

Líder em transformação digital nos mercados de Customer Experience e Debt Collection na América Latina. Combinamos tecnologia, inteligência e excelência operacional para entregar soluções completas que antecipam as necessidades dos nossos Clientes. São mais de 530 milhões de interações anuais, metade em canais digitais, para um portfólio de 60+ clientes. Siga-nos e acompanhe como transformamos experiências em resultados.

Tietoevry

tietoevry.com

In a rapidly changing world, technology is everything. It's in the fabric of society. In every part of every business. At the very heart of human evolution. It’s a great power that comes with great responsibility. At Tietoevry, we believe it’s time to shift perspective. It’s not about what technology can do anymore — but what it should. So that the futures of businesses, societies, and humanity can live and thrive. Side by side. This is why we're making it our business to create purposeful technology that reinvents the world for good. https://www.tietoevry.com/en/ #purposefultechnology #Tietoevry

NTT DATA North America

nttdata.com

NTT DATA, Inc. is a trusted global innovator of business and technology services. We're committed to helping clients innovate, optimize and transform for long-term success. Our R&D investments help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity.

Expleo Group

expleo.com

Expleo is a global engineering, technology and consulting service provider that partners with leading organisations to guide them through their business transformation, helping them achieve operational excellence and future-proof their businesses. Expleo benefits from more than 50 years of experience developing complex products, optimising manufacturing processes, and ensuring the quality of information systems. Leveraging its deep sector knowledge and wide-ranging expertise in fields including AI engineering, digitalisation, hyper-automation, cybersecurity and data science, the group’s mission is to fast-track innovation through each step of the value chain. As a responsible and diverse organisation, Expleo is committed to doing business with integrity and working towards a more sustainable and secure society. Expleo boasts an extensive global footprint, powered by 18,000 highly-skilled experts delivering value in 29 countries and generating more than €1.4 billion in revenue.

UST

ust.com

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients’ organizations. With over 30K+ employees in 30+ countries, UST builds for boundless impact—touching billions of lives in the process.

Wipro

wipro.com

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading AI-powered technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our consulting-led approach and the Wipro Intelligence™ unified suite of AI-powered platforms, solutions, and transformative offerings, we help clients realize their boldest ambitions and build intelligent, sustainable businesses. The Wipro Innovation Network—part of the Wipro Intelligence™ suite—underpins our commitment to client-centric co-innovation and co-creation by bringing together capabilities from the innovation labs and partner ecosystems, academia, and global tech communities. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world.

Zoom

zoom.com

Bring teams together, reimagine workspaces, engage new audiences, and delight your customers –– all on the Zoom AI-first work platform you know and love. 💙 Zoomies help people stay connected so they can get more done together. We set out on a mission to make video communications frictionless and secure by building the world’s best video product for the enterprise, but we didn’t stop there. With products like AI Companion, Team Chat, Contact Center, Phone, Events, Rooms, Webinar, Contact Center and more, we bring innovation to a wide variety of customers, from the conference room to the classroom, from doctor’s offices to financial institutions to government agencies, from global brands to small businesses. We do what we do because of our core value of Care: care for our community, our customers, our company, our teammates, and ourselves. Our global employees help our customers meet happier, communicate better, and create meaningful connections the world over. Zoomies are problem-solvers and self-starters, working hard to get results and moving quickly to design solutions with our customers and users in mind. Here, you'll find room to grow with opportunities to stretch your skills and advance your career in a collaborative, growth-focused environment. Learn more about careers at Zoom by visiting our careers site: https://careers.zoom.us/home

Sopra Steria

soprasteria.com

Sopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2024, the Group generated revenues of €5.8 billion. The world is how we shape it

NTT DATA, Inc.

global.ntt

Loading…

NEWS

Greenbrier Government Solutions CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

Northrop Grumman Wins $19 Million Air Force Contract Modification to Support the F-15 Weapons System

Northrop Grumman Wins $19 Million Air Force Contract Modification to Support the F-15 Weapons System · DEFENSE CONTRACTS VALUED AT $7.5 MILLION ...

Read Article

Loading…

CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44453

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 6b5370d, h2o is vulnerable to a Denial of Service attack when calling alloca under certain conditions. When serving static files, h2o builds the file path on stack, by calling alloca. The maximum size of the memory allocated using alloca can be as huge as ~600KB, which exceeds the default pthread stack size used by musl libc (128KB). If the amount of memory allocated by alloca exceeds the stack size, the h2o server crashes with a segmentation fault, while it tries to touch the guard page. This issue has been fixed by commit 6b5370d.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44452

SUMMARY

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. Prior to commit 8dc37cb, when h2o receives a ClientHello message over TLS or QUIC and it contains a zero-length SNI extension, the h2o server runs over the zero-length hostname while trying to copy the hostname, assuming that it is NULL-terminated. This is a potential denial-of-service attack vector in sense that it might trigger segmentation violation. This issue has been fixed by commit 8dc37cb.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-44436

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 8b178e6, Quicly is vulnerable to a Denial of Service attack through connection state corruption. In QUIC Invariants, the maximum length of a Connection ID is 255 bytes, while QUIC version 1 further restricts the maximum to 20 bytes. Quicly implements QUIC version 1 and therefore its CID buffers are limited to 20 bytes. However, to be able to respond to unknown versions of QUIC, its packet decoder accepts Connection IDs of up to 255 bytes. As its CID buffers are merely 20 bytes long, Quicly must reject QUIC version 1 packets with Connection IDs longer than that. The command line tool bundled with Quicly has had that check, however the library itself lacked such enforcement. As a consequence, when used by applications that lack their own enforcement, the connection state becoming inconsistent to buffer overrun. Fortunately, the overflow stops within the allocated chunk of memory, but nevertheless, the bug leads to assertion failures. This issue has been fixed by commit 8b178e6.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44435

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-44434

SUMMARY

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit dccf5d4, Quicly was vulnerable to stateless reset injection through lack of packet entry validation. The QUIC protocol is designed to withstand packet injection attacks, once the handshake is complete. Only packets that carry some secret patterns are considered as stateless resets. Quicly allows the peer to share up to 4 such patterns per connection. However, until now, it failed to determine which of the 4 slots that it uses to retain the secret patterns contains a valid entry. As the slots are zero-initialized, the failure meant that, unless the peer advertised 4 of such patterns, an all-zero pattern was treated as a stateless reset.In effect, this allowed an on-path attacker to reset QUIC connections governed by Quicly. This issue has been fixed by commit dccf5d4.

Published

Date2026-07-16

Updated

Date2026-07-16

RISK INFORMATION (Score: 5.3)

cvss3

Base Score: 5.3

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Impact Score

1.4

Exploitability

3.9

REFERENCES

Loading…

API

Access Data Using Our API

Get company history

curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?
linkedin_id=axa' -H 'apikey: YOUR_API_KEY_HERE'

Try It API Documentation Rapid

MEASURE

What Do We Measure ?

Incident

Finding

Grade

Digital Assets

Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

CMDB (Configuration Management Database)Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

Rankiteo

By Rankiteo

★ ★ ★ ★ ★

View on G2.com

Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.

View latest plans →View all security reports →

MILESTONEG

Users
Love Us

Loading…