TC
Company Details
Linkedin ID:
taisei-corporation-
Website:
Employees number:
10,001
Number of followers:
0
NAICS:
23
Industry Type:
Homepage:
taisei.co.jp
IP Addresses:
0
Company ID:
TAI_2545097
Scan Status:
In-progress
Taisei Corporation 大成建設株式会社 Company CyberSecurity Posture
taisei.co.jp
Taisei Corporation (大成建設株式会社) is one of the oldest and largest Japanese General Construction Contractors and a major International General Contractor. The main areas of business are building construction, civil engineering, and real estate development. Taisei Corporation's head office is in Shinjuku, Tokyo, Japan with overseas offices in Taiwan, Qatar, Malaysia, Indonesia, India, Pakistan, Vietnam, Thailand, Philippines, Myanmar, Sri Lanka, Egypt and Turkey.
Taisei Corporation 大成建設株式会社 A.I CyberSecurity Scoring
TC Risk Score (AI oriented)Between 750 and 799
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TC Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
TC 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 TC
Incidents vs Construction Industry Average (This Year)
No incidents recorded for Taisei Corporation 大成建設株式会社 in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Taisei Corporation 大成建設株式会社 in 2025.
Incident Types TC vs Construction Industry Avg (This Year)
No incidents recorded for Taisei Corporation 大成建設株式会社 in 2025.
Incident History — TC (X = Date, Y = Severity)
TC cyber incidents detection timeline including parent company and subsidiaries
TC Company Subsidiaries
Taisei Corporation (大成建設株式会社) is one of the oldest and largest Japanese General Construction Contractors and a major International General Contractor. The main areas of business are building construction, civil engineering, and real estate development. Taisei Corporation's head office is in Shinjuku, Tokyo, Japan with overseas offices in Taiwan, Qatar, Malaysia, Indonesia, India, Pakistan, Vietnam, Thailand, Philippines, Myanmar, Sri Lanka, Egypt and Turkey.
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
TC CyberSecurity History Information
Official Website of Taisei Corporation 大成建設株式会社
The official website of Taisei Corporation 大成建設株式会社 is http://www.taisei.co.jp.
Taisei Corporation 大成建設株式会社’s AI-Generated Cybersecurity Score
According to Rankiteo, Taisei Corporation 大成建設株式会社’s AI-generated cybersecurity score is 769, reflecting their Fair security posture.
How many security badges does Taisei Corporation 大成建設株式会社’ have ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Taisei Corporation 大成建設株式会社 have SOC 2 Type 1 certification ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 is not certified under SOC 2 Type 1.
Does Taisei Corporation 大成建設株式会社 have SOC 2 Type 2 certification ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 does not hold a SOC 2 Type 2 certification.
Does Taisei Corporation 大成建設株式会社 comply with GDPR ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 is not listed as GDPR compliant.
Does Taisei Corporation 大成建設株式会社 have PCI DSS certification ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 does not currently maintain PCI DSS compliance.
Does Taisei Corporation 大成建設株式会社 comply with HIPAA ?
According to Rankiteo, Taisei Corporation 大成建設株式会社 is not compliant with HIPAA regulations.
Does Taisei Corporation 大成建設株式会社 have ISO 27001 certification ?
According to Rankiteo,Taisei Corporation 大成建設株式会社 is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Taisei Corporation 大成建設株式会社
Taisei Corporation 大成建設株式会社 operates primarily in the Construction industry.
Number of Employees at Taisei Corporation 大成建設株式会社
Taisei Corporation 大成建設株式会社 employs approximately 10,001 people worldwide.
Subsidiaries Owned by Taisei Corporation 大成建設株式会社
Taisei Corporation 大成建設株式会社 presently has no subsidiaries across any sectors.
Taisei Corporation 大成建設株式会社’s LinkedIn Followers
Taisei Corporation 大成建設株式会社’s official LinkedIn profile has approximately 0 followers.
NAICS Classification of Taisei Corporation 大成建設株式会社
Taisei Corporation 大成建設株式会社 is classified under the NAICS code 23, which corresponds to Construction.
Taisei Corporation 大成建設株式会社’s Presence on Crunchbase
No, Taisei Corporation 大成建設株式会社 does not have a profile on Crunchbase.
Taisei Corporation 大成建設株式会社’s Presence on LinkedIn
Yes, Taisei Corporation 大成建設株式会社 maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/taisei-corporation-.
Cybersecurity Incidents Involving Taisei Corporation 大成建設株式会社
As of November 27, 2025, Rankiteo reports that Taisei Corporation 大成建設株式会社 has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Taisei Corporation 大成建設株式会社 has an estimated 38,722 peer or competitor companies worldwide.
Taisei Corporation 大成建設株式会社 CyberSecurity History Information
How many cyber incidents has Taisei Corporation 大成建設株式会社 faced ?
Total Incidents: According to Rankiteo, Taisei Corporation 大成建設株式会社 has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Taisei Corporation 大成建設株式会社 ?
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
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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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.
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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.
