Parsons Corporation
Company Details
Linkedin ID:
parsons
Website:
Employees number:
21,663
Number of followers:
873,347
NAICS:
237
Industry Type:
Homepage:
parsons.com
IP Addresses:
0
Company ID:
PAR_8653412
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
Parsons Corporation Vendor Cyber Rating & Cyber Score
parsons.comFounded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and critical infrastructure markets. From Earth to outer space, we deliver tomorrow’s solutions today. Equipped with the capabilities required to take on any defense, intelligence, or critical infrastructure challenge, our agile, innovative, and disruptive approach enables us to deliver solutions at the speed of relevance. Our people are our greatest asset. We strive to be an employer of choice that engages employees in the community and creates rewarding career paths to cultivate a resilient workforce that is ready for the future. #WeAreParsons Disclaimer: Parsons is aware of recruitment scams where individuals posing as Parsons representatives offer fraudulent job opportunities to steal personal information or solicit money. To avoid these scams, remember that Parsons will never ask for money or sensitive personal details, and all legitimate job openings are listed on https://jobs.parsons.com/; report any suspicious activity to local law enforcement or [email protected].
Parsons Corporation A.I CyberSecurity Scoring
Parsons Corporation Risk Score (AI oriented)Between 750 and 799
Parsons Corporation
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Parsons Corporation Global Score (TPRM)XXXX
Parsons Corporation
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Parsons Corporation Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
Parsons Corporation Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Parsons Corporation
Incidents vs Civil Engineering Industry Average (This Year)
No incidents recorded for Parsons Corporation in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Parsons Corporation in 2026.
Incident Types Parsons Corporation vs Civil Engineering Industry Avg (This Year)
No incidents recorded for Parsons Corporation in 2026.
Incident History — Parsons Corporation (X = Date, Y = Severity)
Parsons Corporation cyber incidents detection timeline including parent company and subsidiaries
Parsons Corporation Company Subsidiaries
Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and critical infrastructure markets. From Earth to outer space, we deliver tomorrow’s solutions today. Equipped with the capabilities required to take on any defense, intelligence, or critical infrastructure challenge, our agile, innovative, and disruptive approach enables us to deliver solutions at the speed of relevance. Our people are our greatest asset. We strive to be an employer of choice that engages employees in the community and creates rewarding career paths to cultivate a resilient workforce that is ready for the future. #WeAreParsons Disclaimer: Parsons is aware of recruitment scams where individuals posing as Parsons representatives offer fraudulent job opportunities to steal personal information or solicit money. To avoid these scams, remember that Parsons will never ask for money or sensitive personal details, and all legitimate job openings are listed on https://jobs.parsons.com/; report any suspicious activity to local law enforcement or [email protected].
Loading...
Parsons Corporation Similar Companies
Downer
Enabling communities to thrive. It’s what we’ve done for more than 150 years. Solving problems. Making the extraordinary run smoothly every day. We’re keeping the lights on and the water flowing. Running the hospitals that take care of us. Delivering the transport that takes us from A to B. Mainta
Some 45 years ago, we set out with the ambitious goal of providing affordable housing, working to make Brazilian dreams come true. Over the last few years, we have crafted and shaped our story, becoming a brand-leading platform that offers a variety of housing solutions for individuals and families
Civil Engineer
A civil engineer is a person who practices civil engineering – the application of planning, designing, constructing, maintaining, and operating infrastructures while protecting the public and environmental health, as well as improving existing infrastructures that have been neglected. Civil enginee
AECOM
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and pri
We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities. GHD is a global network of multi-disciplinary professionals providing clients with integrated solutions through engineering, environmental, design and construction expertise. Our future-focu
Mott MacDonald
We are an engineering, management and development consultancy and one of the largest wholly employee-owned firms of our kind. We plan, design, deliver and maintain the transport, energy, water, defence and security, and buildings infrastructure that is integral to people's daily lives. Our core
Ventia
Ventia provides essential services to make infrastructure work for communities in Australia and New Zealand. We pride ourselves on safe and sustainable services for our corporate and government clients across a broad range of sectors, including transport, telecommunications, utilities, defence, wa
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entir
We are the world’s leading Geo-data specialist, collecting and analysing comprehensive information about the Earth and the structures built upon it. Through integrated data acquisition, analysis and advice, we unlock insights from Geo-data to help our clients design, build and operate their assets i
.png)
Parsons Corporation CyberSecurity News
March 21, 2026 09:16 PM
Is Parsons Corporation (PSN) A Good Stock To Buy Now?
Is PSN a good stock to buy? We came across a bullish thesis on Parsons Corporation on Ocular Capital's Substack.
February 20, 2026 08:00 AM
Bear Of The Day: Parsons (PSN)
Parsons (PSN) is a Zacks Rank #5 (Strong Sell) after recently missing the Zacks Consensus Estimate. The stock has a Zacks Style Score for...
February 18, 2026 08:00 AM
Parsons Corporation (PSN) Secures Significant U.S. Cyber Command Contract
Parsons Corporation PSN has secured a $500 million contract with the U.S. Cyber Command, enhancing its position in the cybersecurity sector.
February 11, 2026 08:00 AM
Parsons (NYSE:PSN) Misses Q4 CY2025 Sales Expectations
Infrastructure and defense services provider Parsons (NYSE:PSN) fell short of the market's revenue expectations in Q4 CY2025, with sales...
February 11, 2026 08:00 AM
Parsons wins $125m US Army contract for research services
Digitally enabled solutions provider Parsons has secured a $125m single-award Task Order contract to support several US Army programmes.
February 11, 2026 08:00 AM
Decoding Parsons Corp (PSN): A Strategic SWOT Insight
Parsons Corp's strong federal solutions and critical infrastructure segments drive a balanced portfolio.Technological differentiation and a...
February 11, 2026 08:00 AM
Parsons (NYSE:PSN) Updates on NYSE Composite Engineering Sector
Parsons (NYSE:PSN) provides technology-driven engineering, construction, and systems integration services within the NYSE Composite sector,...
February 10, 2026 08:00 AM
Army taps Parsons for $125M push into AI and cyber defense
Five-year, $125M task order puts Parsons on point for Army research into AI/ML, cybersecurity, and advanced computing, supporting ARL,...
February 05, 2026 08:00 AM
The Leaders’ Room: Embracing unconventional talent with Tenable’s Thomas Parsons
In the latest episode of our podcast, The Leaders' Room, we speak to cybersecurity veteran Thomas Parsons who heads up Tenable in Ireland.
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Parsons Corporation CyberSecurity History Information
Official Website of Parsons Corporation
The official website of Parsons Corporation is http://www.parsons.com.
Parsons Corporation’s AI-Generated Cybersecurity Score
According to Rankiteo, Parsons Corporation’s AI-generated cybersecurity score is 799, reflecting their Fair security posture.
How many security badges does Parsons Corporation’ have ?
According to Rankiteo, Parsons Corporation currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Parsons Corporation been affected by any supply chain cyber incidents ?
According to Rankiteo, Parsons Corporation has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Parsons Corporation have SOC 2 Type 1 certification ?
According to Rankiteo, Parsons Corporation is not certified under SOC 2 Type 1.
Does Parsons Corporation have SOC 2 Type 2 certification ?
According to Rankiteo, Parsons Corporation does not hold a SOC 2 Type 2 certification.
Does Parsons Corporation comply with GDPR ?
According to Rankiteo, Parsons Corporation is not listed as GDPR compliant.
Does Parsons Corporation have PCI DSS certification ?
According to Rankiteo, Parsons Corporation does not currently maintain PCI DSS compliance.
Does Parsons Corporation comply with HIPAA ?
According to Rankiteo, Parsons Corporation is not compliant with HIPAA regulations.
Does Parsons Corporation have ISO 27001 certification ?
According to Rankiteo,Parsons Corporation is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Parsons Corporation
Parsons Corporation operates primarily in the Civil Engineering industry.
Number of Employees at Parsons Corporation
Parsons Corporation employs approximately 21,663 people worldwide.
Subsidiaries Owned by Parsons Corporation
Parsons Corporation presently has no subsidiaries across any sectors.
Parsons Corporation’s LinkedIn Followers
Parsons Corporation’s official LinkedIn profile has approximately 873,347 followers.
NAICS Classification of Parsons Corporation
Parsons Corporation is classified under the NAICS code 237, which corresponds to Heavy and Civil Engineering Construction.
Parsons Corporation’s Presence on Crunchbase
No, Parsons Corporation does not have a profile on Crunchbase.
Parsons Corporation’s Presence on LinkedIn
Yes, Parsons Corporation maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/parsons.
Cybersecurity Incidents Involving Parsons Corporation
As of April 04, 2026, Rankiteo reports that Parsons Corporation has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Parsons Corporation has an estimated 5,877 peer or competitor companies worldwide.
Parsons Corporation CyberSecurity History Information
How many cyber incidents has Parsons Corporation faced ?
Total Incidents: According to Rankiteo, Parsons Corporation has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Parsons Corporation ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
.png)
Latest Global CVEs (Not Company-Specific)
Description
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Data Using Our API
Get company history
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?linkedin_id=parsons' -H 'apikey: YOUR_API_KEY_HERE'
RapidWhat 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 Security
Identify 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 Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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.
