USM
Company Details
Linkedin ID:
usm
Website:
Employees number:
10,001
Number of followers:
3,784
NAICS:
5612
Industry Type:
Homepage:
usmservices.com
IP Addresses:
0
Company ID:
USM_1726651
Scan Status:
In-progress
USM Company CyberSecurity Posture
usmservices.com
USM, an EMCOR company, specializes in providing non-core, mission critical facilities maintenance and management services to large organizations with geographically dispersed properties in various industries such as retail, restaurants, banking, telecommunications, and others with multi-location business operations. USM’s team works with clients to eliminate the task of managing multiple service contracts, to proactively create planned and corrective maintenance strategies, and to streamline billing, reporting, and other administrative functions, so their clients can focus on their core business. Regardless of the type of service - whether it’s electrical, HVAC, repair and maintenance, landscaping, snow and ice management, or janitorial and floor care - USM takes a unique, total supply chain management approach to delivering the outcomes that their clients desire.
USM A.I CyberSecurity Scoring
USM Risk Score (AI oriented)Between 750 and 799
USM
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USM Global Score (TPRM)XXXX
USM
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USM Company CyberSecurity News & History
Past Incidents
2
Attack Types
1
EMCOR Services Mesa Energy Systems
Breach
Rankiteo Explanation
Attack limited on finance or reputation
Description: The California Office of the Attorney General reported that EMCOR Services Mesa Energy Systems experienced a data breach due to the theft of a laptop on or around November 25, 2014. The incident potentially compromised personal information including names, Social Security numbers, dates of birth, and other sensitive data, although the exact number of individuals affected is unknown. The company is offering one year of identity theft protection services through Kroll.
Quebe Holdings, Inc.
Breach
Rankiteo Explanation
Attack with significant impact with internal employee data leaks
Description: On November 17, 2020, the Maine Office of the Attorney General disclosed a data breach affecting **Quebe Holdings, Inc.**, stemming from an external system compromise discovered on October 16, 2020. The incident exposed **Social Security numbers (SSNs) of certain employees**, impacting **4,302 individuals**, including three Maine residents. While the breach did not involve customer data, the exposure of SSNs—highly sensitive personally identifiable information (PII)—poses significant risks, including identity theft and financial fraud. In response, Quebe Holdings is providing **24 months of identity theft protection services through Kroll** to mitigate potential harm. The breach highlights vulnerabilities in external systems, raising concerns about third-party security controls and the protection of employee data. The compromised SSNs could enable long-term fraudulent activities, underscoring the severity of internal data leaks within corporate environments.
USM 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 USM
Incidents vs Facilities Services Industry Average (This Year)
No incidents recorded for USM in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for USM in 2025.
Incident Types USM vs Facilities Services Industry Avg (This Year)
No incidents recorded for USM in 2025.
Incident History — USM (X = Date, Y = Severity)
USM cyber incidents detection timeline including parent company and subsidiaries
USM Company Subsidiaries
USM, an EMCOR company, specializes in providing non-core, mission critical facilities maintenance and management services to large organizations with geographically dispersed properties in various industries such as retail, restaurants, banking, telecommunications, and others with multi-location business operations. USM’s team works with clients to eliminate the task of managing multiple service contracts, to proactively create planned and corrective maintenance strategies, and to streamline billing, reporting, and other administrative functions, so their clients can focus on their core business. Regardless of the type of service - whether it’s electrical, HVAC, repair and maintenance, landscaping, snow and ice management, or janitorial and floor care - USM takes a unique, total supply chain management approach to delivering the outcomes that their clients desire.
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USM CyberSecurity News
October 10, 2025 07:00 AM
Malaysia pushes AI innovation, homegrown tech to global stage
Malaysia is accelerating efforts to transform from a consumer nation into a creator of technology, products and services under the fourth...
June 30, 2025 07:00 AM
USM partners with Google to offer career certificates, AI courses
UMD is one of the university system's 12 public universities and two regional higher education centers to be provided these resources...
May 23, 2025 07:00 AM
Southern Miss Hosting Mississippi Cyber Initiative Summit June 10-11
Fri, 05/23/2025 - 08:15am | By: Dr. David Tisdale. USM. The University of Southern Mississippi (USM) Office of the Vice President for Research,...
May 01, 2025 07:00 AM
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April 09, 2025 07:00 AM
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April 08, 2025 07:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
USM CyberSecurity History Information
Official Website of USM
The official website of USM is http://www.usmservices.com.
USM’s AI-Generated Cybersecurity Score
According to Rankiteo, USM’s AI-generated cybersecurity score is 760, reflecting their Fair security posture.
How many security badges does USM’ have ?
According to Rankiteo, USM currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does USM have SOC 2 Type 1 certification ?
According to Rankiteo, USM is not certified under SOC 2 Type 1.
Does USM have SOC 2 Type 2 certification ?
According to Rankiteo, USM does not hold a SOC 2 Type 2 certification.
Does USM comply with GDPR ?
According to Rankiteo, USM is not listed as GDPR compliant.
Does USM have PCI DSS certification ?
According to Rankiteo, USM does not currently maintain PCI DSS compliance.
Does USM comply with HIPAA ?
According to Rankiteo, USM is not compliant with HIPAA regulations.
Does USM have ISO 27001 certification ?
According to Rankiteo,USM is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of USM
USM operates primarily in the Facilities Services industry.
Number of Employees at USM
USM employs approximately 10,001 people worldwide.
Subsidiaries Owned by USM
USM presently has no subsidiaries across any sectors.
USM’s LinkedIn Followers
USM’s official LinkedIn profile has approximately 3,784 followers.
NAICS Classification of USM
USM is classified under the NAICS code 5612, which corresponds to Facilities Support Services.
USM’s Presence on Crunchbase
Yes, USM has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/usm-services.
USM’s Presence on LinkedIn
Yes, USM maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/usm.
Cybersecurity Incidents Involving USM
As of November 28, 2025, Rankiteo reports that USM has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
USM has an estimated 4,779 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at USM ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
How does USM detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with kroll, and third party assistance with kroll (identity theft protection services), and recovery measures with 24 months of identity theft protection services for affected individuals..
Incident Details
Can you provide details on each incident ?
Title: EMCOR Services Mesa Energy Systems Data Breach
Description: The California Office of the Attorney General reported that EMCOR Services Mesa Energy Systems experienced a data breach due to the theft of a laptop on or around November 25, 2014. The incident potentially compromised personal information including names, Social Security numbers, dates of birth, and other sensitive data, although the exact number of individuals affected is unknown. The company is offering one year of identity theft protection services through Kroll.
Date Detected: 2014-11-25
Type: Data Breach
Attack Vector: Theft of Laptop
Title: Quebe Holdings, Inc. Data Breach (2020)
Description: The Maine Office of the Attorney General reported a data breach involving Quebe Holdings, Inc. on November 17, 2020. The breach, discovered on October 16, 2020, was due to an external system breach that may have compromised the Social Security numbers of certain employees, affecting three Maine residents, with a total of 4,302 individuals impacted. Quebe Holdings is offering 24 months of identity theft protection services via Kroll.
Date Detected: 2020-10-16
Date Publicly Disclosed: 2020-11-17
Type: Data Breach
Attack Vector: External System Breach
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 EMC215072525
Data Compromised: Names, Social security numbers, Dates of birth, Other sensitive data
Identity Theft Risk: High
Incident : Data Breach QUE006090625
Data Compromised: Social security numbers
Identity Theft Risk: High (Social Security numbers exposed)
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Social Security Numbers, Dates Of Birth, Other Sensitive Data, , Social Security Numbers and .
Which entities were affected by each incident ?
Incident : Data Breach EMC215072525
Entity Name: EMCOR Services Mesa Energy Systems
Entity Type: Company
Industry: Energy Services
Location: California
Incident : Data Breach QUE006090625
Entity Name: Quebe Holdings, Inc.
Entity Type: Corporation
Customers Affected: 4,302 individuals (including 3 Maine residents)
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach EMC215072525
Third Party Assistance: Kroll
Incident : Data Breach QUE006090625
Third Party Assistance: Kroll (Identity Theft Protection Services).
Recovery Measures: 24 months of identity theft protection services for affected individuals
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through Kroll, Kroll (identity theft protection services), .
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach EMC215072525
Type of Data Compromised: Names, Social security numbers, Dates of birth, Other sensitive data
Sensitivity of Data: High
Personally Identifiable Information: Yes
Incident : Data Breach QUE006090625
Type of Data Compromised: Social security numbers
Number of Records Exposed: 4,302
Sensitivity of Data: High
Personally Identifiable Information: Social Security numbers
Ransomware Information
How does the company recover data encrypted by ransomware ?
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through 24 months of identity theft protection services for affected individuals, .
Regulatory Compliance
Were there any regulatory violations and fines imposed for each incident ?
Incident : Data Breach QUE006090625
Regulatory Notifications: Maine Office of the Attorney General
References
Where can I find more information about each incident ?
Incident : Data Breach EMC215072525
Source: California Office of the Attorney General
Incident : Data Breach QUE006090625
Source: Maine Office of the Attorney General
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 Office of the Attorney General, and Source: Maine Office of the Attorney General.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Data Breach QUE006090625
Customer Advisories: 24 months of identity theft protection services offered to affected individuals
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: were 24 Months Of Identity Theft Protection Services Offered To Affected Individuals and .
Post-Incident Analysis
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Kroll, Kroll (Identity Theft Protection Services), .
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2014-11-25.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2020-11-17.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were names, Social Security numbers, dates of birth, other sensitive data, , Social Security numbers and .
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Kroll, kroll (identity theft protection services), .
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were other sensitive data, Social Security numbers, names and dates of birth.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 4.3K.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident are Maine Office of the Attorney General and California Office of the Attorney General.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued was an 24 months of identity theft protection services offered to affected individuals.
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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
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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.
