What is the official website of Lumen Japan ?

The official website of Lumen Japan is https://www.lumen.com/ja-jp/home.html.

What is Lumen Japan's cybersecurity risk score?

Lumen Japan has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Lumen Japan experienced?

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

Has Lumen Japan been affected by any supply chain cyber incidents ?

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

Does Lumen Japan have SOC 2 Type 1 certification ?

According to Rankiteo, Lumen Japan is not certified under SOC 2 Type 1.

Does Lumen Japan have SOC 2 Type 2 certification ?

According to Rankiteo, Lumen Japan does not hold a SOC 2 Type 2 certification.

Does Lumen Japan comply with GDPR ?

According to Rankiteo, Lumen Japan is not listed as GDPR compliant.

Does Lumen Japan have PCI DSS certification ?

According to Rankiteo, Lumen Japan does not currently maintain PCI DSS compliance.

Does Lumen Japan comply with HIPAA ?

According to Rankiteo, Lumen Japan is not compliant with HIPAA regulations.

Does Lumen Japan have ISO 27001 certification ?

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

Which industry does Lumen Japan operate in ?

Lumen Japan operates primarily in the IT Services and IT Consulting industry.

How many employees does Lumen Japan have ?

Lumen Japan employs approximately None employees people worldwide.

Does Lumen Japan own any subsidiaries ?

Lumen Japan presently has no subsidiaries across any sectors.

How many LinkedIn followers does Lumen Japan have ?

Lumen Japan's official LinkedIn profile has approximately 240 followers.

What is the NAICS classification code for Lumen Japan ?

Lumen Japan is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does Lumen Japan have a Crunchbase profile ?

No, Lumen Japan does not have a profile on Crunchbase.

Does Lumen Japan have a LinkedIn profile ?

Yes, Lumen Japan maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/lumen-japan.

How many cybersecurity incidents has Lumen Japan experienced ?

As of September 28, 2026, Rankiteo reports that Lumen Japan has experienced 3 cybersecurity incidents.

How many peer or competitor companies does Lumen Japan have ?

Lumen Japan has an estimated 41,820 peer or competitor companies worldwide.

What types of cybersecurity incidents has Lumen Japan faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach, Ransomware and Data Leak.

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Lumen Japan

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

Lumen Japan Vendor Cyber Rating & Cyber Score

lumen.com

Add Your Compliance Badge

私たちは、4万人以上のプロフェッショナルを擁するグローバル企業であり、デジタルビジネスの革新を支えるプラットフォームを提供しています。次世代のデジタルビジネスのために柔軟でインテリジェント、セキュアでコラボレーティブなソリューションにより、人々の交流を促進し、企業のさらなるデジタル変革を支援しています。

Lumen Japan

Lumen Japan CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Lumen Japan

Ransomware

03/2023

LUM33321023

Lumen Japan

Breach

8/2020

LEV801082025

Lumen Japan

Data Leak

10/2019

CEN32023423

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A.I.

Lumen Japan 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

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Underwriter Stats for Lumen Japan

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

No incidents recorded for Lumen Japan in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Lumen Japan in 2026.

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

No incidents recorded for Lumen Japan in 2026.

Incident History - Lumen Japan (X = Date, Y = Severity)

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SUBSIDIARY

Lumen Japan Subsidiaries

Lumen Japan

IT Services and IT Consulting

Website: https://www.lumen.com/ja-jp/home.html

Company Size: 10,001+ employees

Lumen TechnologiesTelecommunications

CenturyLinkIT Services and IT Consulting

Level 3 CommunicationsTelecommunications

CenturyLink Business for EnterpriseIT Services and IT Consulting

tw telecomTelecommunications

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NEWS

Lumen Japan CyberSecurity News

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

February 23, 2026 08:00 AM

Lumen Technologies expands APAC cybersecurity capabilities in collaboration with Palo Alto Networks

SINGAPORE - Media OutReach Newswire - 23 February 2026 - Lumen Technologies has achieved the Palo Alto Networks NextWave Cortex XSIAM Select...

Read Article

February 23, 2026 08:00 AM

Lumen Technologies Expands APAC Cybersecurity Capabilities With Palo Alto Networks Partnership

Lumen Technologies strengthens APAC cybersecurity with Palo Alto Networks Cortex XSIAM specialisation in Singapore, AI-powered MDR services.

Read Article

February 23, 2026 07:15 AM

Lumen’s latest APAC cybersecurity strategy unfolds

As a Select Partner, Lumen Technologies eases Cortex XSIAM adoption with ongoing threat hunting, tailored playbooks and asset discovery.

Read Article

December 22, 2025 08:00 AM

A comprehensive list of 2025 tech layoffs

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Read Article

November 05, 2025 08:00 AM

The Pentagon’s fiber future: How DoD networks race to meet new demands

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Read Article

August 27, 2025 07:00 AM

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Read Article

July 08, 2025 07:48 PM

Dedicated Internet Access (DIA)

Secure, reliable, enterprise-grade internet connectivity. Scale your business with dedicated bandwidth up to 100Gbps.

Read Article

June 03, 2025 07:00 AM

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May 23, 2025 03:34 PM

Application & Data Security

The list recognizes 82 companies that excel in securing digital infrastructure, mitigating cyber threats and embedding cybersecurity into their core strategies.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-96284

SUMMARY

A malicious user can get read-access to files in the flatpak-system-helper context if a system OCI repository is configured, because the OCI code paths in the system helper follow symlinks when importing OCI images that are under the user's control.

Published

Date2026-09-27

Updated

Date2026-09-27

RISK INFORMATION (Score: 2.5)

cvss3

Base Score: 2.5

Complexity: HIGH

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

Impact Score

1.4

Exploitability

REFERENCES

CVE-2026-100886

SUMMARY

A vulnerability was identified in Seetong T8108, T8108P, T8116 and T8232 4.6.1.4-build202604241011. The affected element is an unknown function of the component Debug Service. Such manipulation leads to improper authentication. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published

Date2026-09-27

Updated

Date2026-09-27

RISK INFORMATION (Score: 10)

cvss2

Base Score: 10.0

Complexity: LOW

AV:N/AC:L/Au:N/C:C/I:C/A:C

cvss3

Base Score: 10.0

Complexity: LOW

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

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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

Impact Score

Exploitability

3.9

REFERENCES

CVE-2026-100885

SUMMARY

A vulnerability was found in Krayin laravel-crm up to 2.2.4. This affects an unknown function of the file packages/Webkul/Installer/src/Http/Middleware/CanInstall.php of the component admin-config-setup API Endpoint. The manipulation results in authorization bypass. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 2.2.5 mitigates this issue. The patch is identified as 89f2916b6a46ff91bd1999ce38158fa0de8b9490. Upgrading the affected component is recommended.

Published

Date2026-09-27

Updated

Date2026-09-27

RISK INFORMATION (Score: 7.3)

cvss2

Base Score: 7.5

Complexity: LOW

AV:N/AC:L/Au:N/C:P/I:P/A:P

cvss3

Base Score: 7.3

Complexity: LOW

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

cvss4

Base Score: 5.5

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

3.4

Exploitability

3.9

REFERENCES

CVE-2026-100884

SUMMARY

A vulnerability has been found in Krayin laravel-crm up to 2.2.5. The impacted element is the function Storage::download of the file packages/Webkul/Admin/src/Config/acl.php of the component attachment-download Endpoint. The manipulation of the argument ID leads to improper control of resource identifiers. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.2.6 is sufficient to resolve this issue. The identifier of the patch is 13d6988cda8d69ece45ee1890effc90a7f21cdc1. It is suggested to upgrade the affected component.

Published

Date2026-09-27

Updated

Date2026-09-27

RISK INFORMATION (Score: 4.3)

cvss2

Base Score: 4.0

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:N/A:N

cvss3

Base Score: 4.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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

Impact Score

1.4

Exploitability

2.8

REFERENCES

CVE-2026-100883

SUMMARY

A flaw has been found in Krayin laravel-crm up to 2.2.5. The affected element is an unknown function of the file packages/Webkul/Admin/src/Config/acl.php. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been published and may be used. Upgrading to version 2.2.6 is sufficient to fix this issue. This patch is called a399404a388d8ad2700a01349d0d98069c8e85a4. The affected component should be upgraded.

Published

Date2026-09-27

Updated

Date2026-09-27

RISK INFORMATION (Score: 6.3)

cvss2

Base Score: 6.5

Complexity: LOW

AV:N/AC:L/Au:S/C:P/I:P/A:P

cvss3

Base Score: 6.3

Complexity: LOW

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

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Impact Score

3.4

Exploitability

2.8

REFERENCES

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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.

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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.

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Lumen Japan Vendor Cyber Rating & Cyber Score

Lumen Japan A.I CyberSecurity Scoring

Lumen Japan CyberSecurity News & History

Lumen Japan Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

A.I. Risk Score Predictions locked

Underwriter Stats for Lumen Japan

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

Incidents vs All-Companies Average (This Year)

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

Incident History - Lumen Japan (X = Date, Y = Severity)

Lumen Japan Subsidiaries

Lumen Japan

Lumen Japan Similar Companies

CDW

ITC Infotech

Swisscom

Canon EMEA

Atos

Indra

Samsung SDS

Cognizant

Nagarro

Lumen Japan CyberSecurity News

Lumen Technologies expands APAC cybersecurity capabilities in collaboration with Palo Alto Networks

Lumen Technologies Expands APAC Cybersecurity Capabilities With Palo Alto Networks Partnership

Lumen’s latest APAC cybersecurity strategy unfolds

A comprehensive list of 2025 tech layoffs

The Pentagon’s fiber future: How DoD networks race to meet new demands

Chinese-backed Salt Typhoon tops list of international threats in latest cybersecurity advisory

Dedicated Internet Access (DIA)

Lumen Powers JUNO Trans-Pacific Cable U.S. Landing with High-Capacity Backhaul Network

Application & Data Security

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

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

Rankiteo

Lumen Japan CyberSecurity News & History

Lumen Japan Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

A.I. Risk Score Predictions locked

Underwriter Stats for Lumen Japan

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

Incidents vs All-Companies Average (This Year)

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

Incident History - Lumen Japan (X = Date, Y = Severity)

Lumen Japan Subsidiaries

Lumen Japan

Lumen Japan Similar Companies

CDW

ITC Infotech

Swisscom

Canon EMEA

Atos

Indra

Samsung SDS

Cognizant

Nagarro

Lumen Japan CyberSecurity News

Lumen Technologies expands APAC cybersecurity capabilities in collaboration with Palo Alto Networks

Lumen Technologies Expands APAC Cybersecurity Capabilities With Palo Alto Networks Partnership

Lumen’s latest APAC cybersecurity strategy unfolds

A comprehensive list of 2025 tech layoffs

The Pentagon’s fiber future: How DoD networks race to meet new demands

Chinese-backed Salt Typhoon tops list of international threats in latest cybersecurity advisory

Dedicated Internet Access (DIA)

Lumen Powers JUNO Trans-Pacific Cable U.S. Landing with High-Capacity Backhaul Network

Application & Data Security

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

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

Rankiteo