G4S
Company Details
Linkedin ID:
g4s
Website:
Employees number:
113,216
Number of followers:
1,461,705
NAICS:
5616
Industry Type:
Homepage:
g4s.com
IP Addresses:
0
Company ID:
G4S_2110204
Scan Status:
In-progress
G4S Company CyberSecurity Posture
g4s.com
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 approximately 800,000 people, we leverage best practices in communities all over the world. With revenues at approximately $20 billion, we are supported by efficient processes and systems that can only come with scale to help deliver our promise locally: keeping people safe so our communities can thrive. For more information on G4S, visit www.g4s.com.
G4S A.I CyberSecurity Scoring
G4S Risk Score (AI oriented)Between 800 and 849
G4S
Updated:
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G4S Global Score (TPRM)XXXX
G4S
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G4S Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
G4S Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for G4S
Incidents vs Security and Investigations Industry Average (This Year)
No incidents recorded for G4S in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for G4S in 2026.
Incident Types G4S vs Security and Investigations Industry Avg (This Year)
No incidents recorded for G4S in 2026.
Incident History — G4S (X = Date, Y = Severity)
G4S cyber incidents detection timeline including parent company and subsidiaries
G4S Company Subsidiaries
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 approximately 800,000 people, we leverage best practices in communities all over the world. With revenues at approximately $20 billion, we are supported by efficient processes and systems that can only come with scale to help deliver our promise locally: keeping people safe so our communities can thrive. For more information on G4S, visit www.g4s.com.
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G4S CyberSecurity News
November 02, 2025 07:00 AM
Why Kenyan firms must merge cyber and physical security
Kenyan businesses can keep treating physical and cyber security as separate checkboxes, or embrace a model that reflects how attackers...
September 30, 2025 07:00 AM
UAE lowest in the world for economic instability as advanced AI technologies set to soar: Report
Security leaders in the UAE assert that the country's economic instability is lower than anywhere else in the world, reaffirming its.
June 10, 2025 07:00 AM
BW Security World’s latest edition explores India’s expanding security architecture
From the Maha Kumbh to Cyber Deception – This issue maps the convergence of tradition, security innovation, and leadership in an evolving...
June 28, 2024 11:28 AM
‘AI aiding cybersecurity’
About a month ago, Trinidad and Tobago's cybersecurity resilience was boosted when the Overwatch Cyber Fusion Centre was launched at the...
April 26, 2024 07:00 AM
UK cybersecurity star Darktrace agrees £4.3bn private equity takeover
The cybersecurity company has received an offer from US private equity firm Thoma Bravo, which tried to snap up Darktrace two years ago...
October 02, 2023 07:00 AM
UAE, Saudi expect lowest rates for cyber and physical security threats: Report
The UAE and Saudi Arabia emerge as the region's safest nations, attracting companies to their low-threat business ecosystems.
September 11, 2023 07:00 AM
Global companies to hike security spending as threats rise, survey shows
Almost half of security chiefs at the world's biggest companies expect to increase their budgets significantly in the next year as they see...
September 14, 2022 07:00 AM
GCC holds Cybersecurity Boot Camp completion ceremony
Eight Guam Community College students completed the first Cybersecurity Boot Camp program on Wednesday. The certificate of completion ceremony was held in the...
September 08, 2022 07:00 AM
How G4S is Securing the UK’s Hinkley Point C Nuclear Power Station
Noah Price, head of the G4S Academy, provides an overview of the security threats faced by critical national infrastructure, what makes good...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
G4S CyberSecurity History Information
Official Website of G4S
The official website of G4S is http://www.g4s.com.
G4S’s AI-Generated Cybersecurity Score
According to Rankiteo, G4S’s AI-generated cybersecurity score is 822, reflecting their Good security posture.
How many security badges does G4S’ have ?
According to Rankiteo, G4S currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has G4S been affected by any supply chain cyber incidents ?
According to Rankiteo, G4S has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does G4S have SOC 2 Type 1 certification ?
According to Rankiteo, G4S is not certified under SOC 2 Type 1.
Does G4S have SOC 2 Type 2 certification ?
According to Rankiteo, G4S does not hold a SOC 2 Type 2 certification.
Does G4S comply with GDPR ?
According to Rankiteo, G4S is not listed as GDPR compliant.
Does G4S have PCI DSS certification ?
According to Rankiteo, G4S does not currently maintain PCI DSS compliance.
Does G4S comply with HIPAA ?
According to Rankiteo, G4S is not compliant with HIPAA regulations.
Does G4S have ISO 27001 certification ?
According to Rankiteo,G4S is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of G4S
G4S operates primarily in the Security and Investigations industry.
Number of Employees at G4S
G4S employs approximately 113,216 people worldwide.
Subsidiaries Owned by G4S
G4S presently has no subsidiaries across any sectors.
G4S’s LinkedIn Followers
G4S’s official LinkedIn profile has approximately 1,461,705 followers.
NAICS Classification of G4S
G4S is classified under the NAICS code 5616, which corresponds to Investigation and Security Services.
G4S’s Presence on Crunchbase
Yes, G4S has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/g4s.
G4S’s Presence on LinkedIn
Yes, G4S maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/g4s.
Cybersecurity Incidents Involving G4S
As of January 21, 2026, Rankiteo reports that G4S has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
G4S has an estimated 3,665 peer or competitor companies worldwide.
G4S CyberSecurity History Information
How many cyber incidents has G4S faced ?
Total Incidents: According to Rankiteo, G4S has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at G4S ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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Latest Global CVEs (Not Company-Specific)
Description
SummaryA command injection vulnerability (CWE-78) has been found to exist in the `wrangler pages deploy` command. The issue occurs because the `--commit-hash` parameter is passed directly to a shell command without proper validation or sanitization, allowing an attacker with control of `--commit-hash` to execute arbitrary commands on the system running Wrangler. Root causeThe commitHash variable, derived from user input via the --commit-hash CLI argument, is interpolated directly into a shell command using template literals (e.g., execSync(`git show -s --format=%B ${commitHash}`)). Shell metacharacters are interpreted by the shell, enabling command execution. ImpactThis vulnerability is generally hard to exploit, as it requires --commit-hash to be attacker controlled. The vulnerability primarily affects CI/CD environments where `wrangler pages deploy` is used in automated pipelines and the --commit-hash parameter is populated from external, potentially untrusted sources. An attacker could exploit this to: * Run any shell command. * Exfiltrate environment variables. * Compromise the CI runner to install backdoors or modify build artifacts. Credits Disclosed responsibly by kny4hacker. Mitigation * Wrangler v4 users are requested to upgrade to Wrangler v4.59.1 or higher. * Wrangler v3 users are requested to upgrade to Wrangler v3.114.17 or higher. * Users on Wrangler v2 (EOL) should upgrade to a supported major version.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle VM VirtualBox accessible data as well as unauthorized access to critical data or complete access to all Oracle VM VirtualBox accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L).
Risk Information
cvss3
Base: 8.1
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Description
Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are 7.1.14 and 7.2.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox. While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle VM VirtualBox. CVSS 3.1 Base Score 8.2 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
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