Lockton
Company Details
Linkedin ID:
lockton-companies
Website:
Employees number:
13,887
Number of followers:
498,501
NAICS:
524
Industry Type:
Homepage:
lockton.com
IP Addresses:
0
Company ID:
LOC_1069388
Scan Status:
In-progress
Lockton Company CyberSecurity Posture
lockton.com
What makes Lockton stand apart is also what makes us better: independence. Our private ownership empowers our 13,100+ Associates doing business in over 140+ countries to focus solely on clients' risk and insurance needs. With expertise that reaches around the globe, we deliver the deep understanding needed to accomplish remarkable results.
Lockton A.I CyberSecurity Scoring
Lockton Risk Score (AI oriented)Between 700 and 749
Lockton
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Lockton Global Score (TPRM)XXXX
Lockton
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Lockton Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Southeast Series of Lockton Companies, LLC
Breach
Rankiteo Explanation
Attack without any consequences
Description: The California Attorney General reported a data breach involving Southeast Series of Lockton Companies, LLC on May 23, 2025. The breach occurred on November 20, 2024, when unauthorized access to a single Lockton computer was detected, potentially exposing personal information of individuals. The specific details about the number of affected individuals and types of data compromised are unknown.
Lockton 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 Lockton
Incidents vs Insurance Industry Average (This Year)
No incidents recorded for Lockton in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Lockton in 2025.
Incident Types Lockton vs Insurance Industry Avg (This Year)
No incidents recorded for Lockton in 2025.
Incident History — Lockton (X = Date, Y = Severity)
Lockton cyber incidents detection timeline including parent company and subsidiaries
Lockton Company Subsidiaries
What makes Lockton stand apart is also what makes us better: independence. Our private ownership empowers our 13,100+ Associates doing business in over 140+ countries to focus solely on clients' risk and insurance needs. With expertise that reaches around the globe, we deliver the deep understanding needed to accomplish remarkable results.
Loading...
Lockton Similar Companies
Zurich Insurance
Zurich Insurance Group (Zurich) is a leading global multi-line insurer founded more than 150 years ago, which has grown into a business serving more than 75 million customers in more than 200 countries and territories, while delivering industry-leading total shareholder returns. Our customers includ
Liberty Mutual Insurance
At Liberty Mutual, we believe progress happens when people feel secure. For more than 110 years we have helped people and businesses embrace today and confidently pursue tomorrow by providing protection for the unexpected and delivering it with care. A Fortune 100 company with more than 40,000 e
HUB International
Hi, we’re HUB. We advise businesses and individuals on how to reach their goals. When you partner with us, you’re at the center of a vast network of risk, insurance, employee benefits, retirement and wealth management specialists that bring clarity to a changing world with tailored solutions and un
AIA Group Limited and its subsidiaries (collectively “AIA” or the “Group”) comprise the largest independent publicly listed pan-Asian life insurance group. It has a presence in 18 markets – wholly-owned branches and subsidiaries in Mainland China, Hong Kong SAR(1), Thailand, Singapore, Malaysia, Aus
Assurant is a leading global business services company that supports, protects, and connects major consumer purchases. A Fortune 500 company with a presence in 21 countries, Assurant supports the advancement of the connected world by partnering with the world’s leading brands to develop innovative s
Vienna Insurance Group (VIG)
Vienna Insurance Group (VIG) is the leading insurance group in the entire Central and Eastern European (CEE) region. More than 50 insurance companies and pension funds in 30 countries form a Group with a long-standing tradition, strong brands and close customer relations. Around 30,000 employees in
Gallagher, a global insurance brokerage, risk management, and consulting firm, serves communities around the globe, helping clients address risk, protecting assets, and recovering from losses. The products and services we provide keep businesses and institutions running, and enable individuals and f
Gruppo Unipol
Unipol Group is one of the leading insurance groups in Europe and the leader in Italy in Non-Life business (particularly in Motor and Health), with total premium income of 15.1 billion euros, including 8.7 billion in Non-Life business and 6.4 billion in Life business (2023 figures). Unipol adopts an
Suncorp Group
Suncorp offers insurance products and services through some of Australia and New Zealand’s most recognised brands. Our purpose is to build futures and protect what matters – the focus of our company for more than 100 years. With the passion of our people, and our portfolio of brands including AAM
.png)
Lockton CyberSecurity News
November 02, 2025 07:00 AM
As technology outages become the new normal, staying operational means staying vigilant
From cloud outages to cybersecurity failures, the digital backbone of modern business is under constant strain.
October 30, 2025 09:37 AM
From Awareness to Action: Strengthening Cyber Resilience for Your Organizations
While Cybersecurity Awareness Month (opens a new window) may be behind us, its message remains strong and relevant. As cyberattacks continue...
September 07, 2025 07:00 AM
How D&O insurance coverage can help protect against cyber related liability
The consistent evolution in the risk, breadth, and nature of cyber-attacks has solidified cyber risks as a key topic in many boardrooms.
September 07, 2025 07:00 AM
New Lockton Re Cyber Report: Cyber Insurance 2030 – Charting a Course for Growth
The cyber market is anticipated to more than double by 2030. Even conservative estimates suggest significant continued growth,...
August 19, 2025 07:00 AM
Cyber Market Update: Q2 2025
During the first half of 2025, the UK cyber insurance market has remained positive for clients. In the past quarter, premiums across our...
August 14, 2025 07:00 AM
2025 Cyber Claims Update
The already challenging and complex cyber risk landscape that businesses face has only become more difficult and multifaceted over the last...
August 10, 2025 07:00 AM
Cybersecurity at sea: What the Coast Guard’s new rule means for U.S. vessel operators
The U.S. Coast Guard's new cybersecurity rule is a pivotal shift in maritime risk management. Read the article and learn why you should take...
July 25, 2025 07:00 AM
Lockton issues ransomware response guide for Australian organisations
Lockton has introduced a new decision-making guide and incident response framework aimed at supporting Australian organisations in managing...
June 30, 2025 07:00 AM
Lockton flags rising ransomware risks for Australian businesses
Lockton has issued new guidance for Australian businesses navigating ransomware incidents, urging a methodical evaluation of payment options, legal risks, and...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Lockton CyberSecurity History Information
Official Website of Lockton
The official website of Lockton is http://www.lockton.com.
Lockton’s AI-Generated Cybersecurity Score
According to Rankiteo, Lockton’s AI-generated cybersecurity score is 744, reflecting their Moderate security posture.
How many security badges does Lockton’ have ?
According to Rankiteo, Lockton currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Lockton have SOC 2 Type 1 certification ?
According to Rankiteo, Lockton is not certified under SOC 2 Type 1.
Does Lockton have SOC 2 Type 2 certification ?
According to Rankiteo, Lockton does not hold a SOC 2 Type 2 certification.
Does Lockton comply with GDPR ?
According to Rankiteo, Lockton is not listed as GDPR compliant.
Does Lockton have PCI DSS certification ?
According to Rankiteo, Lockton does not currently maintain PCI DSS compliance.
Does Lockton comply with HIPAA ?
According to Rankiteo, Lockton is not compliant with HIPAA regulations.
Does Lockton have ISO 27001 certification ?
According to Rankiteo,Lockton is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Lockton
Lockton operates primarily in the Insurance industry.
Number of Employees at Lockton
Lockton employs approximately 13,887 people worldwide.
Subsidiaries Owned by Lockton
Lockton presently has no subsidiaries across any sectors.
Lockton’s LinkedIn Followers
Lockton’s official LinkedIn profile has approximately 498,501 followers.
NAICS Classification of Lockton
Lockton is classified under the NAICS code 524, which corresponds to Insurance Carriers and Related Activities.
Lockton’s Presence on Crunchbase
No, Lockton does not have a profile on Crunchbase.
Lockton’s Presence on LinkedIn
Yes, Lockton maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/lockton-companies.
Cybersecurity Incidents Involving Lockton
As of November 27, 2025, Rankiteo reports that Lockton has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Lockton has an estimated 14,859 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Lockton ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Incident Details
Can you provide details on each incident ?
Title: Data Breach at Southeast Series of Lockton Companies, LLC
Description: The California Attorney General reported a data breach involving Southeast Series of Lockton Companies, LLC on May 23, 2025. The breach occurred on November 20, 2024, when unauthorized access to a single Lockton computer was detected, potentially exposing personal information of individuals, although specific details about the number of affected individuals and types of data compromised are unknown.
Date Detected: 2024-11-20
Date Publicly Disclosed: 2025-05-23
Type: Data Breach
Attack Vector: Unauthorized Access
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach LOC531072525
Systems Affected: Single Lockton computer
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal Information.
Which entities were affected by each incident ?
Incident : Data Breach LOC531072525
Entity Name: Southeast Series of Lockton Companies, LLC
Entity Type: Company
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach LOC531072525
Type of Data Compromised: Personal Information
References
Where can I find more information about each incident ?
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Attorney GeneralDate Accessed: 2025-05-23.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2024-11-20.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2025-05-23.
Impact of the Incidents
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is California Attorney General.
.png)
Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/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
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/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
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/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
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Data Using Our API
Get company history
curl -i -X GET 'https://api.rankiteo.com/underwriter-getcompany-history?linkedin_id=lockton-companies' -H 'apikey: YOUR_API_KEY_HERE'
RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
