Comparison Overview

VOIS

VS

NTT DATA North America

VOIS

London, GB
Last Update: 2025-11-24

VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation. As the largest shared services organisation in the global telco industry, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. We are pioneering a new Partnership model for the Telco industry, where the sharing of ideas, innovation, platforms and services will unlock opportunities for our people and value for our customers. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability. We deliver value and results at scale by leveraging technology, data and our talented international team of 30K professionals in the following services: Technology, Business, B2B, Corporate Services, Customer Care. Our commercial model creates clear, benchmarked and competitively-priced services so that we can offer guaranteed outcomes for customers with flexibility and optionality. Bringing together our combined strengths with our strategic partner Accenture our strategy is to: Commercialise: Create cost transparency and foster trust and growth for our customers Re-platform: To simplify, streamline and scale our business Extend beyond our borders: deepening our relationships, growing our services and expanding our customer base across new customers & new geographies We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 19,968
Subsidiaries: 20
12-month incidents
0
Known data breaches
4
Attack type number
4

NTT DATA North America

7950 Legacy Drive, Suite 900, Plano, Texas, US, 75024
Last Update: 2025-11-21
Between 750 and 799

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.

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 25,375
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/vois.jpeg
VOIS
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
https://images.rankiteo.com/companyimages/ntt-data-americas.jpeg
NTT DATA North America
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
VOIS
100%
Compliance Rate
0/4 Standards Verified
NTT DATA North America
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 VOIS in 2025.

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

No incidents recorded for NTT DATA North America in 2025.

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

VOIS cyber incidents detection timeline including parent company and subsidiaries

Incident History — NTT DATA North America (X = Date, Y = Severity)

NTT DATA North America cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/vois.jpeg
VOIS
Incidents

Date Detected: 06/2023
Type:Breach
Attack Vector: Data Breach
Motivation: Unauthorized Access to Sensitive Data
Blog: Blog

Date Detected: 04/2023
Type:Ransomware
Blog: Blog

Date Detected: 09/2022
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/ntt-data-americas.jpeg
NTT DATA North America
Incidents

No Incident

FAQ

NTT DATA North America company demonstrates a stronger AI Cybersecurity Score compared to VOIS company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

VOIS company has historically faced a number of disclosed cyber incidents, whereas NTT DATA North America company has not reported any.

In the current year, NTT DATA North America company and VOIS company have not reported any cyber incidents.

VOIS company has confirmed experiencing a ransomware attack, while NTT DATA North America company has not reported such incidents publicly.

VOIS company has disclosed at least one data breach, while the other NTT DATA North America company has not reported such incidents publicly.

VOIS company has reported targeted cyberattacks, while NTT DATA North America company has not reported such incidents publicly.

Neither VOIS company nor NTT DATA North America company has reported experiencing or disclosing vulnerabilities publicly.

Neither VOIS nor NTT DATA North America holds any compliance certifications.

Neither company holds any compliance certifications.

VOIS company has more subsidiaries worldwide compared to NTT DATA North America company.

NTT DATA North America company employs more people globally than VOIS company, reflecting its scale as a IT Services and IT Consulting.

Neither VOIS nor NTT DATA North America holds SOC 2 Type 1 certification.

Neither VOIS nor NTT DATA North America holds SOC 2 Type 2 certification.

Neither VOIS nor NTT DATA North America holds ISO 27001 certification.

Neither VOIS nor NTT DATA North America holds PCI DSS certification.

Neither VOIS nor NTT DATA North America holds HIPAA certification.

Neither VOIS nor NTT DATA North America holds GDPR certification.

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
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