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Comparison Overview

Challenge Optimum S.A.Challenge Optimum S.A.
VS
DeloitteDeloitte
Challenge Optimum S.A.

Challenge Optimum S.A.

3 rue des Plantaporrêts, Geneva, 1205, CH

Last Update: 06/12/2025

View Profile
Between 750 and 799
http://www.optimum.ch
750/1000Fair

Founded in 1994 by three former senior executives of SGS, Challenge Optimum helps companies and institutions improve their overall performances through management by quality. Its services now include every topic in relationship with global corporate improvement, whether...

NAICS:5416
NAICS Definition:Management, Scientific, and Technical Consulting Services
Employees:6
Subsidiaries:6
12-month incidents
0
Known data breaches
0
Attack type number
0
Deloitte

Deloitte

Worldwide, Worldwide, OO

Last Update: 19/06/2026

View Profile
Between 800 and 849
http://www.deloitte.com/
809/1000Good

Deloitte drives progress. Our firms around the world help clients become leaders wherever they choose to compete. Deloitte invests in outstanding people of diverse talents and backgrounds and empowers them to achieve more than they could elsewhere. Our work combines adv...

NAICS:5416
NAICS Definition:Management, Scientific, and Technical Consulting Services
Employees:516,523
Subsidiaries:14
12-month incidents
0
Known data breaches
3
Attack type number
2

Compliance Ranges Comparison

Based On Specific Ai Models Category
Challenge Optimum S.A.

Challenge Optimum S.A.

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Deloitte

Deloitte

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

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

No incidents recorded for Challenge Optimum S.A. in 2026.

Incidents

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

No incidents recorded for Deloitte in 2026.

Incidents

Incident History - Challenge Optimum S.A. (X = Date, Y = Severity)

Challenge Optimum S.A. cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available
R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Deloitte (X = Date, Y = Severity)

Deloitte cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Challenge Optimum S.A.

Challenge Optimum S.A.

Incidents
No explicit notable incidents reported.
Deloitte

Deloitte

Incidents
🔒 Incident : Cyber Attack
DEL3932939091625
🔒 Incident : Breach
DEL716053025
🔒 Incident : Cyber Attack
STADEL1777062830

FAQ

Between Challenge Optimum S.A. company and Deloitte company, which one has the best AI Cybersecurity Score ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced more cyber incidents in the past ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced more cyber incidents this year ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced at least one ransomware attack ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced at least one data breach ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced at least one targeted cyberattack ?
Between Challenge Optimum S.A. company and Deloitte company, which one has experienced at least one vulnerability ?
Between Challenge Optimum S.A. company and Deloitte company, which one holds the most compliance certifications ?
Between Challenge Optimum S.A. company and Deloitte company, which one holds the fewest compliance certifications ?
Between Challenge Optimum S.A. company and Deloitte company, which one has the most subsidiaries ?
Between Challenge Optimum S.A. company and Deloitte company, which one has the largest number of employees ?
Between Challenge Optimum S.A. and Deloitte, which company holds both SOC 2 Type 1 certifications ?
Between Challenge Optimum S.A. and Deloitte, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Challenge Optimum S.A. or Deloitte ?
Which company is PCI DSS compliant - Challenge Optimum S.A. or Deloitte ?
Between Challenge Optimum S.A. and Deloitte, which company complies with HIPAA regulations for healthcare data ?
Between Challenge Optimum S.A. and Deloitte, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-57100
SUMMARY

Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-07-02
UPDATED
Date2026-07-02
RISK INFORMATION (Score: 9.9)
CVSS3
Base Score: 9.9
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
IMPACT SCORE
6
EXPLOITABILITY
3.1
REFERENCES
CVE-2026-54998
SUMMARY

Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-07-02
UPDATED
Date2026-07-02
RISK INFORMATION (Score: 8.8)
CVSS3
Base Score: 8.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
2.8
REFERENCES
CVE-2026-45499
SUMMARY

Server-side request forgery (ssrf) in Azure OpenAI allows an authorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-07-02
UPDATED
Date2026-07-02
RISK INFORMATION (Score: 9.9)
CVSS3
Base Score: 9.9
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
IMPACT SCORE
6
EXPLOITABILITY
3.1
REFERENCES
CVE-2026-41106
SUMMARY

Url redirection to untrusted site ('open redirect') in M365 Copilot allows an unauthorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-07-02
UPDATED
Date2026-07-02
RISK INFORMATION (Score: 9.3)
CVSS3
Base Score: 9.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
IMPACT SCORE
5.8
EXPLOITABILITY
2.8
REFERENCES
CVE-2026-26145
SUMMARY

Improper access control in Azure Synapse allows an authorized attacker to elevate privileges over a network.

PUBLISHED
Date2026-07-02
UPDATED
Date2026-07-02
RISK INFORMATION (Score: 4.8)
CVSS3
Base Score: 4.8
Complexity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
IMPACT SCORE
3.6
EXPLOITABILITY
1.2
REFERENCES