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Comparison Overview

Tata Consultancy Services - UK and IrelandTata Consultancy Services - UK and Ireland
VS
AmadeusAmadeus
Tata Consultancy Services - UK and Ireland

Tata Consultancy Services - UK and Ireland

Floor 44 22 Bishopsgate Road, London, EC2N 4BQ, GB

Last Update: 10/03/2026

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Between 700 and 749
http://www.tcs.com
749/1000Moderate

Tata Consultancy Services (TCS) (BSE: 532540, NSE: TCS) is a digital transformation and technology partner of choice for industry-leading organisations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:4
Subsidiaries:57
12-month incidents
0
Known data breaches
0
Attack type number
0
Amadeus

Amadeus

C/Salvador de Madariaga 1, Madrid, 28027, ES

Last Update: 01/04/2026

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Between 750 and 799
http://amadeus.com
787/1000Fair

We make the experience of travel better for everyone, everywhere by inspiring innovation, partnerships and responsibility to people, places and planet. Our technology powers the travel and tourism industry. We inspire more connected ways of thinking, centered around ...

NAICS:5415
NAICS Definition:Computer Systems Design and Related Services
Employees:23,419
Subsidiaries:7
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
Tata Consultancy Services - UK and Ireland

Tata Consultancy Services - UK and Ireland

-
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
Amadeus

Amadeus

-
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 IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for Tata Consultancy Services - UK and Ireland in 2026.

Incidents

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

No incidents recorded for Amadeus in 2026.

Incidents

Incident History - Tata Consultancy Services - UK and Ireland (X = Date, Y = Severity)

Tata Consultancy Services - UK and Ireland cyber incidents detection timeline including parent company and subsidiaries.

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

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

Amadeus 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...
Tata Consultancy Services - UK and Ireland

Tata Consultancy Services - UK and Ireland

Incidents
No explicit notable incidents reported.
Amadeus

Amadeus

Incidents
🔒 Incident : Cyber Attack
AMA5502055092125

FAQ

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

Latest Global CVEs

CVE-2026-15905
SUMMARY

Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15904
SUMMARY

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15903
SUMMARY

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15902
SUMMARY

Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15901
SUMMARY

Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA