Comparison Overview

SIA Group

VS

NTT DATA Business Solutions

SIA Group

Avenida de Bruselas, 35, Alcobendas, Community of Madrid, ES, 28108
Last Update: 2025-12-02
Between 750 and 799

SIA is the leading cybersecurity company in Spain and Portugal, both in terms of turnover and expert talent, with more than 1,600 specialists. Its value proposition is based on the specific responses it offers organizations to meet the challenges and threats posed by the four forces of digitalization: regulatory pressure, connected infrastructures, the transformation of IT architectures and the growing digital interaction of people; responses articulated through a set of specific measures and plans to minimize risk and maximize the protection of their businesses. As a member of the Indra Group, one of the leading global technology and consultancy companies with business operations in more than 140 countries, SIA benefits from in-depth knowledge of the sector as well as a solid worldwide presence. More information at: www.sia.es

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 550
Subsidiaries: 4
12-month incidents
0
Known data breaches
0
Attack type number
1

NTT DATA Business Solutions

Königsbreede 1, Bielefeld, DE, 33605
Last Update: 2025-12-01

We Transform. SAP® solutions into Value We understand the business of our clients and know what it takes to transform it into the future. At NTT DATA Business Solutions, we drive innovation – from advisory and implementation to managed services and beyond. With SAP at our core and a powerful ecosystem of partners, we continuously improve solutions and technology to make them work for companies – and for their people. Aiming to transform, grow and become more successful? We provide you with more than in-depth expertise for SAP solutions: As your passionate partner, we connect your business opportunities with the latest technologies – and offer you a unique approach to get the job done as smoothly as possible. Our close ties to our partners give you access to innovative solutions and developments. Being part of the global NTT DATA group enables us to master any scope of project. ​​​​​​​ ​​​​​​​ With operations in more than 30 countries, we have enabled thousands of companies become more efficient and effective during the last three decades. Our more than 16,000 experts around the world will also accompany you on your journey toward a truly intelligent enterprise – wherever you want to start!

NAICS: 5415
NAICS Definition: Computer Systems Design and Related Services
Employees: 12,413
Subsidiaries: 14
12-month incidents
0
Known data breaches
2
Attack type number
2

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/sia-group.jpeg
SIA Group
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-business-solutions.jpeg
NTT DATA Business Solutions
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
SIA Group
100%
Compliance Rate
0/4 Standards Verified
NTT DATA Business Solutions
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 SIA Group in 2025.

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

No incidents recorded for NTT DATA Business Solutions in 2025.

Incident History — SIA Group (X = Date, Y = Severity)

SIA Group cyber incidents detection timeline including parent company and subsidiaries

Incident History — NTT DATA Business Solutions (X = Date, Y = Severity)

NTT DATA Business Solutions cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/sia-group.jpeg
SIA Group
Incidents

Date Detected: 12/2021
Type:Cyber Attack
Attack Vector: Email
Motivation: Financial Gain
Blog: Blog
https://images.rankiteo.com/companyimages/ntt-data-business-solutions.jpeg
NTT DATA Business Solutions
Incidents

Date Detected: 3/2025
Type:Breach
Blog: Blog

Date Detected: 2/2025
Type:Breach
Attack Vector: Compromise of Order Information Distribution System
Motivation: Data Theft
Blog: Blog

Date Detected: 6/2022
Type:Cyber Attack
Attack Vector: Exploiting exposed/hard-coded credentials in cloud/source code repositories (AWS, Bitbucket, GitHub), Insider-assisted access, Weak network segmentation, Third-party vendor compromises (e.g., TMS, WMS, EDI systems), Staged data leaks for extortion pressure
Motivation: Financial Gain (Extortion), Reputational Damage, Operational Disruption (via data leaks)
Blog: Blog

FAQ

NTT DATA Business Solutions company demonstrates a stronger AI Cybersecurity Score compared to SIA Group company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

NTT DATA Business Solutions company has faced a higher number of disclosed cyber incidents historically compared to SIA Group company.

In the current year, NTT DATA Business Solutions company has reported more cyber incidents than SIA Group company.

Neither NTT DATA Business Solutions company nor SIA Group company has reported experiencing a ransomware attack publicly.

NTT DATA Business Solutions company has disclosed at least one data breach, while SIA Group company has not reported such incidents publicly.

Both NTT DATA Business Solutions company and SIA Group company have reported experiencing targeted cyberattacks.

Neither SIA Group company nor NTT DATA Business Solutions company has reported experiencing or disclosing vulnerabilities publicly.

Neither SIA Group nor NTT DATA Business Solutions holds any compliance certifications.

Neither company holds any compliance certifications.

NTT DATA Business Solutions company has more subsidiaries worldwide compared to SIA Group company.

NTT DATA Business Solutions company employs more people globally than SIA Group company, reflecting its scale as a IT Services and IT Consulting.

Neither SIA Group nor NTT DATA Business Solutions holds SOC 2 Type 1 certification.

Neither SIA Group nor NTT DATA Business Solutions holds SOC 2 Type 2 certification.

Neither SIA Group nor NTT DATA Business Solutions holds ISO 27001 certification.

Neither SIA Group nor NTT DATA Business Solutions holds PCI DSS certification.

Neither SIA Group nor NTT DATA Business Solutions holds HIPAA certification.

Neither SIA Group nor NTT DATA Business Solutions holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps. Prior to 2.0.3, Function api.ParseJSONRequest currently splits (via a call to strings.Split) an optionally-provided OID (which is untrusted data) on periods. Similarly, function api.getContentType splits the Content-Type header (which is also untrusted data) on an application string. As a result, in the face of a malicious request with either an excessively long OID in the payload containing many period characters or a malformed Content-Type header, a call to api.ParseJSONRequest or api.getContentType incurs allocations of O(n) bytes (where n stands for the length of the function's argument). This vulnerability is fixed in 2.0.3.

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

Monkeytype is a minimalistic and customizable typing test. In 25.49.0 and earlier, there is improper handling of user input which allows an attacker to execute malicious javascript on anyone viewing a malicious quote submission. quote.text and quote.source are user input, and they're inserted straight into the DOM. If they contain HTML tags, they will be rendered (after some escaping using quotes and textarea tags).

Risk Information
cvss4
Base: 7.1
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/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

SysReptor is a fully customizable pentest reporting platform. Prior to 2025.102, there is a Stored Cross-Site Scripting (XSS) vulnerability allows authenticated users to execute malicious JavaScript in the context of other logged-in users by uploading malicious JavaScript files in the web UI. This vulnerability is fixed in 2025.102.

Risk Information
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
Description

Taiko Alethia is an Ethereum-equivalent, permissionless, based rollup designed to scale Ethereum without compromising its fundamental properties. In 2.3.1 and earlier, TaikoInbox._verifyBatches (packages/protocol/contracts/layer1/based/TaikoInbox.sol:627-678) advanced the local tid to whatever transition matched the current blockHash before knowing whether that batch would actually be verified. When the loop later broke (e.g., cooldown window not yet passed or transition invalidated), the function still wrote that newer tid into batches[lastVerifiedBatchId].verifiedTransitionId after decrementing batchId. Result: the last verified batch could end up pointing at a transition index from the next batch (often zeroed), corrupting the verified chain pointer.

Risk Information
cvss4
Base: 8.0
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/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

A flaw has been found in youlaitech youlai-mall 1.0.0/2.0.0. Affected is the function getById/updateAddress/deleteAddress of the file /mall-ums/app-api/v1/addresses/. Executing manipulation can lead to improper control of dynamically-identified variables. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Information
cvss2
Base: 6.5
Severity: LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
cvss3
Base: 6.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 5.3
Severity: 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