Company Details
soprasteria
46,767
987,869
5415
soprasteria.com
0
SOP_2440450
In-progress


Sopra Steria Vendor Cyber Rating & Cyber Score
soprasteria.comSopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2024, the Group generated revenues of €5.8 billion. The world is how we shape it
Company Details
soprasteria
46,767
987,869
5415
soprasteria.com
0
SOP_2440450
In-progress
Between 600 and 649

Sopra Steria Global Score (TPRM)XXXX

Description: Sopra Steria, a major IT services company, reported that a Ryuk ransomware attack may cost them up to $60 million. The attack, which targeted corporate networks, involved searching for vulnerabilities and planning cyber-attacks, leading to significant financial losses and disruptions.
Description: French IT services giant Sopra Steria was targeted in a cyberattack by the Ryuk ransomware in October 2020. The attackers reportedly encrypted portions of their network and disrupted its services. The Group’s teams worked hard to return to normal as quickly as possible and made every effort to maintain business continuity. Sopra Steria remained in close contact with its customers and partners, as well as the competent authorities and notified them about the incident.


No incidents recorded for Sopra Steria in 2026.
No incidents recorded for Sopra Steria in 2026.
No incidents recorded for Sopra Steria in 2026.
Sopra Steria cyber incidents detection timeline including parent company and subsidiaries

Sopra Steria, a major Tech player in Europe with 51,000 employees in nearly 30 countries, is recognised for its consulting, digital services and solutions. It helps its clients drive their digital transformation and obtain tangible and sustainable benefits. The Group provides end-to-end solutions to make large companies and organisations more competitive by combining in-depth knowledge of a wide range of business sectors and innovative technologies with a collaborative approach. Sopra Steria places people at the heart of everything it does and is committed to putting digital to work for its clients in order to build a positive future for all. In 2024, the Group generated revenues of €5.8 billion. The world is how we shape it


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Sopra Steria is http://www.soprasteria.com.
According to Rankiteo, Sopra Steria’s AI-generated cybersecurity score is 642, reflecting their Poor security posture.
According to Rankiteo, Sopra Steria currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Sopra Steria has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
According to Rankiteo, Sopra Steria is not certified under SOC 2 Type 1.
According to Rankiteo, Sopra Steria does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Sopra Steria is not listed as GDPR compliant.
According to Rankiteo, Sopra Steria does not currently maintain PCI DSS compliance.
According to Rankiteo, Sopra Steria is not compliant with HIPAA regulations.
According to Rankiteo,Sopra Steria is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Sopra Steria operates primarily in the IT Services and IT Consulting industry.
Sopra Steria employs approximately 46,767 people worldwide.
Sopra Steria presently has no subsidiaries across any sectors.
Sopra Steria’s official LinkedIn profile has approximately 987,869 followers.
Sopra Steria is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.
No, Sopra Steria does not have a profile on Crunchbase.
Yes, Sopra Steria maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/soprasteria.
As of March 28, 2026, Rankiteo reports that Sopra Steria has experienced 2 cybersecurity incidents.
Sopra Steria has an estimated 39,818 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware.
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with close contact with customers, partners, and authorities, and .
Title: Ryuk Ransomware Attack on Sopra Steria
Description: French IT services giant Sopra Steria was targeted in a cyberattack by the Ryuk ransomware in October 2020. The attackers reportedly encrypted portions of their network and disrupted its services. The Group’s teams worked hard to return to normal as quickly as possible and made every effort to maintain business continuity. Sopra Steria remained in close contact with its customers and partners, as well as the competent authorities and notified them about the incident.
Date Detected: October 2020
Type: Ransomware
Threat Actor: Ryuk
Motivation: Financial Gain
Title: Arrest of Initial Access Broker Linked to Ryuk Ransomware Operation
Description: A 33-year-old man, believed to be an initial access broker for the Ryuk ransomware operation, was arrested and extradited to the United States. The operation was a result of international cooperation involving multiple law enforcement agencies.
Date Detected: 2023-11-01
Date Publicly Disclosed: 2025-04-01
Type: Ransomware
Attack Vector: Initial Access Broker
Threat Actor: Ryuk ransomware operation
Motivation: Financial
Common Attack Types: The most common types of attacks the company has faced is Ransomware.

Systems Affected: 250 servers belonging to large organizations in 71 countries

Entity Name: Sopra Steria
Entity Type: IT Services
Industry: Information Technology
Location: France

Communication Strategy: Close contact with customers, partners, and authorities


Ransomware Strain: Ryuk
Data Encryption: ['Portions of the network']

Ransomware Strain: RyukLockerGogaMegaCortexHiveDharma

Source: Office of the Prosecutor General of Ukraine
Date Accessed: 2025-04-01
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Office of the Prosecutor General of UkraineDate Accessed: 2025-04-01, and Source: Ukraine’s National PoliceDate Accessed: 2025-04-01.

Investigation Status: Ongoing
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Close Contact With Customers, Partners and And Authorities.

High Value Targets: Corporate networks of victim enterprises
Data Sold on Dark Web: Corporate networks of victim enterprises
Last Attacking Group: The attacking group in the last incident were an Ryuk and Ryuk ransomware operation.
Most Recent Incident Detected: The most recent incident detected was on October 2020.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2025-04-01.
Most Significant System Affected: The most significant system affected in an incident was Network and 250 servers belonging to large organizations in 71 countries.
Most Recent Source: The most recent source of information about an incident are Office of the Prosecutor General of Ukraine and Ukraine’s National Police.
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing.
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A flaw has been found in wandb OpenUI up to 1.0. This affects the function create_share/get_share of the file backend/openui/server.py of the component HTMLAnnotator Component. Executing a manipulation of the argument ID can lead to HTML injection. The attack may be performed from remote. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability was detected in QDOCS Smart School Management System up to 7.2. The impacted element is an unknown function of the file /admin/enquiry of the component Admission Enquiry Module. Performing a manipulation of the argument Note results in cross site scripting. The attack is possible to be carried out remotely.
The Ultimate Member plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.11.2. This is due to the '{usermeta:password_reset_link}' template tag being processed within post content via the '[um_loggedin]' shortcode, which generates a valid password reset token for the currently logged-in user viewing the page. This makes it possible for authenticated attackers, with Contributor-level access and above, to craft a malicious pending post that, when previewed by an Administrator, generates a password reset token for the Administrator and exfiltrates it to an attacker-controlled server, leading to full account takeover.
LibJWT is a C JSON Web Token Library. Starting in version 3.0.0 and prior to version 3.3.0, the JWK parsing for RSA-PSS did not protect against a NULL value when expecting to parse JSON string values. A specially crafted JWK file could exploit this behavior by using integers in places where the code expected a string. This was fixed in v3.3.0. A workaround is available. Users importing keys through a JWK file should not do so from untrusted sources. Use the `jwk2key` tool to check for validity of a JWK file. Likewise, if possible, do not use JWK files with RSA-PSS keys.
Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. Starting in version 2.0.39 and prior to version 3.0.25, a prototype pollution vulnerability exists in the `parse_str` function of the npm package locutus. An attacker can pollute `Object.prototype` by overriding `RegExp.prototype.test` and then passing a crafted query string to `parse_str`, bypassing the prototype pollution guard. This vulnerability stems from an incomplete fix for CVE-2026-25521. The CVE-2026-25521 patch replaced the `String.prototype.includes()`-based guard with a `RegExp.prototype.test()`-based guard. However, `RegExp.prototype.test` is itself a writable prototype method that can be overridden, making the new guard bypassable in the same way as the original — trading one hijackable built-in for another. Version 3.0.25 contains an updated fix.

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