Simplexgrinnell vs G4s - Cyber Risk Comparison & Security Rating

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Comparison Overview

Tyco SimplexGrinnell

G4S

Tyco SimplexGrinnell

Cork, IE

Last Update: 03/02/2026

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Between 800 and 849

http://www.tycosimplexgrinnell.com

843/1000Good

Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage. We still offer decades of leadership in fire protection, in-depth understanding of codes, standards and applications, and proven expertise in deliver...

NAICS:5616

NAICS Definition:Investigation and Security Services

Employees:3,263

Subsidiaries:34

12-month incidents

Known data breaches

Attack type number

G4S

6th Floor, London, SW1H 0DB, GB

Last Update: 01/04/2026

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Between 800 and 849

http://www.g4s.com

823/1000Good

G4S is a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through a global workforce of appro...

NAICS:5616

NAICS Definition:Investigation and Security Services

Employees:114,593

Subsidiaries:3

12-month incidents

Known data breaches

Attack type number

Compliance Ranges Comparison

Based On Specific Ai Models Category

Tyco SimplexGrinnell

ISO 27001Not verified

SOC2 Type 1Not verified

SOC2 Type 2Not verified

GDPRNot verified

PCI DSSNot verified

HIPAANot verified

G4S

ISO 27001Not verified

SOC2 Type 1Not verified

SOC2 Type 2Not verified

GDPRNot verified

PCI DSSNot verified

HIPAANot verified

Benchmark & Cyber Underwriting Signals

Incidents vs Security and Investigations Industry Avg (This Year)

No incidents recorded for Tyco SimplexGrinnell in 2026.

Incidents

Incidents vs Security and Investigations Industry Avg (This Year)

No incidents recorded for G4S in 2026.

Incidents

Incident History - Tyco SimplexGrinnell (X = Date, Y = Severity)

Tyco SimplexGrinnell cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware

C - Cyber Attack

D - Data Breach

V - Vulnerability

Incident History - G4S (X = Date, Y = Severity)

G4S cyber incidents detection timeline including parent company and subsidiaries.

No timeline data available

R - Ransomware

C - Cyber Attack

D - Data Breach

V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...

Tyco SimplexGrinnell

Incidents

No explicit notable incidents reported.

G4S

Incidents

No explicit notable incidents reported.

FAQ

Between Tyco SimplexGrinnell company and G4S company, which one has the best AI Cybersecurity Score ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced more cyber incidents in the past ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced more cyber incidents this year ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced at least one ransomware attack ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced at least one data breach ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced at least one targeted cyberattack ?

Between Tyco SimplexGrinnell company and G4S company, which one has experienced at least one vulnerability ?

Between Tyco SimplexGrinnell company and G4S company, which one holds the most compliance certifications ?

Between Tyco SimplexGrinnell company and G4S company, which one holds the fewest compliance certifications ?

Between Tyco SimplexGrinnell company and G4S company, which one has the most subsidiaries ?

Between Tyco SimplexGrinnell company and G4S company, which one has the largest number of employees ?

Between Tyco SimplexGrinnell and G4S, which company holds both SOC 2 Type 1 certifications ?

Between Tyco SimplexGrinnell and G4S, which company holds both SOC 2 Type 2 certifications ?

Which company is ISO 27001 certified - Tyco SimplexGrinnell or G4S ?

Which company is PCI DSS compliant - Tyco SimplexGrinnell or G4S ?

Between Tyco SimplexGrinnell and G4S, which company complies with HIPAA regulations for healthcare data ?

Between Tyco SimplexGrinnell and G4S, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-76929

SUMMARY

Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 4.7)

CVSS3

Base Score: 4.7

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

REFERENCES

CVE-2026-76928

SUMMARY

X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 7.5)

CVSS3

Base Score: 7.5

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

3.9

REFERENCES

CVE-2026-76927

SUMMARY

H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 4.7)

CVSS3

Base Score: 4.7

Complexity: HIGH

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

REFERENCES

CVE-2026-76926

SUMMARY

BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 3.1)

CVSS3

Base Score: 3.1

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

IMPACT SCORE

1.4

EXPLOITABILITY

1.6

REFERENCES

CVE-2026-76924

SUMMARY

Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service

PUBLISHED

Date2026-08-19

UPDATED

Date2026-08-19

RISK INFORMATION (Score: 5.5)

CVSS3

Base Score: 5.5

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

IMPACT SCORE

3.6

EXPLOITABILITY

1.8

REFERENCES