Comparison Overview

CenturyLink

VS

Tech Mahindra

CenturyLink

100 CenturyLink Drive, Monroe, LA, 71201, US
Last Update: 2025-12-09
Between 750 and 799

CenturyLink (NYSE: CTL) is a technology leader delivering hybrid networking, cloud connectivity, and security solutions to customers around the world. Through its extensive global fiber network, CenturyLink provides secure and reliable services to meet the growing digital demands of businesses and consumers. CenturyLink strives to be the trusted connection to the networked world and is focused on delivering technology that enhances the customer experience. Learn more at http://news.centurylink.com/.

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 24,839
Subsidiaries: 12
12-month incidents
0
Known data breaches
1
Attack type number
3

Tech Mahindra

Erandwane, Pune, Maharashtra, IN, 411004
Last Update: 2025-12-09
Between 750 and 799

Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed. With 150,000+ professionals across 90+ countries helping 1100+ clients, TechM provides a full spectrum of services including consulting, information technology, enterprise applications, business process services, engineering services, network services, customer experience & design services, AI & analytics, and cloud & infrastructure services. It is the first Indian company in the world to have been awarded the Sustainable Markets Initiative’s Terra Carta Seal, in recognition of actively leading the charge to create a climate and nature-positive future. Tech Mahindra (NSE: TECHM) is part of the Mahindra Group, founded in 1945, one of the largest and most admired multinational federations of companies. Visit www.techmahindra.com to #ScaleAtSpeed

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 149,256
Subsidiaries: 14
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/tech-mahindra.jpeg
Tech Mahindra
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
CenturyLink
Compliance Rate
0/4 Standards Verified
Tech Mahindra
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

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

No incidents recorded for CenturyLink in 2025.

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

No incidents recorded for Tech Mahindra in 2025.

Incident History — CenturyLink (X = Date, Y = Severity)

CenturyLink cyber incidents detection timeline including parent company and subsidiaries

Incident History — Tech Mahindra (X = Date, Y = Severity)

Tech Mahindra cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/centurylink.jpeg
CenturyLink
Incidents
https://images.rankiteo.com/companyimages/tech-mahindra.jpeg
Tech Mahindra
Incidents

Date Detected: 04/2017
Type:Data Leak
Attack Vector: Unauthorized changes
Blog: Blog

FAQ

Tech Mahindra company demonstrates a stronger AI Cybersecurity Score compared to CenturyLink company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

CenturyLink company has faced a higher number of disclosed cyber incidents historically compared to Tech Mahindra company.

In the current year, Tech Mahindra company and CenturyLink company have not reported any cyber incidents.

CenturyLink company has confirmed experiencing a ransomware attack, while Tech Mahindra company has not reported such incidents publicly.

CenturyLink company has disclosed at least one data breach, while the other Tech Mahindra company has not reported such incidents publicly.

Neither Tech Mahindra company nor CenturyLink company has reported experiencing targeted cyberattacks publicly.

Neither CenturyLink company nor Tech Mahindra company has reported experiencing or disclosing vulnerabilities publicly.

Neither CenturyLink nor Tech Mahindra holds any compliance certifications.

Neither company holds any compliance certifications.

Tech Mahindra company has more subsidiaries worldwide compared to CenturyLink company.

Tech Mahindra company employs more people globally than CenturyLink company, reflecting its scale as a IT Services and IT Consulting.

Neither CenturyLink nor Tech Mahindra holds SOC 2 Type 1 certification.

Neither CenturyLink nor Tech Mahindra holds SOC 2 Type 2 certification.

Neither CenturyLink nor Tech Mahindra holds ISO 27001 certification.

Neither CenturyLink nor Tech Mahindra holds PCI DSS certification.

Neither CenturyLink nor Tech Mahindra holds HIPAA certification.

Neither CenturyLink nor Tech Mahindra holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Versions 3.5.4 and below contain a Stored Cross-Site Scripting (XSS) vulnerability in the /WeGIA/html/geral/configurar_senhas.php endpoint. The application does not sanitize user-controlled data before rendering it inside the employee selection dropdown. The application retrieves employee names from the database and injects them directly into HTML <option> elements without proper escaping. This issue is fixed in version 3.5.5.

Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description

ZITADEL is an open-source identity infrastructure tool. Versions 4.0.0-rc.1 through 4.7.0 are vulnerable to DOM-Based XSS through the Zitadel V2 logout endpoint. The /logout endpoint insecurely routes to a value that is supplied in the post_logout_redirect GET parameter. As a result, unauthenticated remote attacker can execute malicious JS code on Zitadel users’ browsers. To carry out an attack, multiple user sessions need to be active in the same browser, however, account takeover is mitigated when using Multi-Factor Authentication (MFA) or Passwordless authentication. This issue is fixed in version 4.7.1.

Risk Information
cvss3
Base: 8.0
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Description

ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback for all deployments, including self-hosted instances. This allows an unauthenticated attacker to force the server to make HTTP requests to arbitrary domains, such as internal addresses, and read the responses, enabling data exfiltration and bypassing network-segmentation controls. This issue is fixed in version 4.7.1.

Risk Information
cvss3
Base: 9.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Description

NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are vulnerable to directory traversal through the App.add_media_files() function, which allows a remote attacker to read arbitrary files on the server filesystem. This issue is fixed in version 3.4.0.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a session is associated with the target user regardless of valid credentials. This issue is fixed in versions 16.0.44 and 17.0.23.

Risk Information
cvss4
Base: 9.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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