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Comparison Overview

MTS GroupMTS Group
VS
BT GroupBT Group
MTS Group

MTS Group

Moscow, RU

Last Update: 30/03/2026

View Profile
Between 750 and 799
https://www.mts.ru
772/1000Fair

Mobile TeleSystems OJSC ("MTS") is the leading telecommunications group in Russia, Eastern Europe and Central Asia, offering mobile and fixed voice, broadband, pay TV as well as content and entertainment services in one of the world's fastest growing regions. Including ...

NAICS:517
NAICS Definition:Telecommunications
Employees:10,460
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
0
BT Group

BT Group

One Braham, London, GB, E1 8EE

Last Update: 01/04/2026

View Profile
Between 700 and 749
https://www.bt.com/about
747/1000Moderate

We’re one of the world’s leading communications services companies. At BT Group, the solutions we sell are integral to modern life. Our purpose is as simple as it is ambitious: we connect for good. There are no limits to what people can do when they connect. And as te...

NAICS:517
NAICS Definition:Telecommunications
Employees:72,954
Subsidiaries:10
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
MTS Group

MTS Group

-
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
BT Group

BT Group

-
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 Telecommunications Industry Avg (This Year)

No incidents recorded for MTS Group in 2026.

Incidents

Incidents vs Telecommunications Industry Avg (This Year)

No incidents recorded for BT Group in 2026.

Incidents

Incident History - MTS Group (X = Date, Y = Severity)

MTS Group 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 - BT Group (X = Date, Y = Severity)

BT Group 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...
MTS Group

MTS Group

Incidents
No explicit notable incidents reported.
BT Group

BT Group

Incidents
🔒 Incident : Ransomware
BT000120524

FAQ

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