ESS
Company Details
Linkedin ID:
ess-education
Website:
Employees number:
14,035
Number of followers:
30,328
NAICS:
92311
Industry Type:
Homepage:
ESS.com
IP Addresses:
0
Company ID:
ESS_1054244
Scan Status:
In-progress
ESS Company CyberSecurity Posture
ESS.com
As leaders in the education staffing space since 2000, ESS specializes in placing qualified staff in daily, long-term, and permanent K-12 school district positions, including substitute teachers, paraprofessionals, and other school support staff. Over the last 24 years, we have innovated education staffing to provide dynamic solutions to school districts and professional opportunities to passionate educators. Our team serves over 5 million students with a pool of 100,000 substitute and permanent employees nationwide. Internally, the ESS team is comprised of 550 individuals with a passion for education, working together to ensure our 900+ partner districts experience valuable education every day. Visit ESS.com to learn more and help to improve education for every student, every day.
ESS A.I CyberSecurity Scoring
ESS Risk Score (AI oriented)Between 750 and 799
ESS
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ESS Global Score (TPRM)XXXX
ESS
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ESS Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
ESS 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 ESS
Incidents vs Education Administration Programs Industry Average (This Year)
No incidents recorded for ESS in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for ESS in 2025.
Incident Types ESS vs Education Administration Programs Industry Avg (This Year)
No incidents recorded for ESS in 2025.
Incident History — ESS (X = Date, Y = Severity)
ESS cyber incidents detection timeline including parent company and subsidiaries
ESS Company Subsidiaries
As leaders in the education staffing space since 2000, ESS specializes in placing qualified staff in daily, long-term, and permanent K-12 school district positions, including substitute teachers, paraprofessionals, and other school support staff. Over the last 24 years, we have innovated education staffing to provide dynamic solutions to school districts and professional opportunities to passionate educators. Our team serves over 5 million students with a pool of 100,000 substitute and permanent employees nationwide. Internally, the ESS team is comprised of 550 individuals with a passion for education, working together to ensure our 900+ partner districts experience valuable education every day. Visit ESS.com to learn more and help to improve education for every student, every day.
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ESS CyberSecurity News
November 10, 2025 07:55 PM
Azerbaijan: ESS proposes new draft law on personal data protection
The ESS proposed a new draft law on personal data protection in Azerbaijan to address emerging digital risks and enhance security.
October 31, 2025 09:41 AM
Azerbaijan, Malaysia lock arms to boost cybersecurity co-op
BAKU, Azerbaijan, October 31. Azerbaijan's Electronic Security Service (ESS) under the Ministry of Digital Development and Transport...
October 21, 2025 07:00 AM
SK On CEO pledges safety-led growth in ESS market
SK On CEO and President Lee Seok-hee has pledged to accelerate the company's technological leadership in energy storage systems,...
October 13, 2025 07:00 AM
Azerbaijan and Uzbekistan sign cybersecurity cooperation memorandum
Azerbaijan's Electronic Security Service (ESS) under the Ministry of Digital Development and Transport has signed a Memorandum of...
October 13, 2025 07:00 AM
Azerbaijan’s Electronic Security Service, Cybersecurity Center of Uzbekistan ink MoU in Tashkent
Baku, October 13, AZERTAC. An Azerbaijani delegation from the Electronic Security Service (ESS) under the Ministry of Digital Development...
October 13, 2025 07:00 AM
IPS inaugurates Bulgaria’s first battery storage gigafactory
The manufacturing facility has launched with 3 GWh annual capacity, set to expand to 5 GWh by Q2 2026.
October 07, 2025 07:00 AM
Philippines regulator’s ESS market rules will be ‘a watershed moment’
The Philippines needs to establish rules for the market participation of energy storage systems, the chair of the country's regulator has...
September 29, 2025 07:00 AM
[SMM Analysis] When PV Meets ESS, the Power Grid's "Bottleneck" Finds a Solution
[SMM Analysis] Recently, the Global Solar Council (GSC) stated in a newly released position paper that the world is at a critical crossroads...
September 04, 2025 07:00 AM
SK On inks deal with Flatiron Energy to expand North American ESS presence
SK On inked a 1 gigawatt-hour energy storage system (ESS) deal with U.S. renewable energy company Flatiron Energy Development,...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
ESS CyberSecurity History Information
Official Website of ESS
The official website of ESS is http://www.ESS.com.
ESS’s AI-Generated Cybersecurity Score
According to Rankiteo, ESS’s AI-generated cybersecurity score is 778, reflecting their Fair security posture.
How many security badges does ESS’ have ?
According to Rankiteo, ESS currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does ESS have SOC 2 Type 1 certification ?
According to Rankiteo, ESS is not certified under SOC 2 Type 1.
Does ESS have SOC 2 Type 2 certification ?
According to Rankiteo, ESS does not hold a SOC 2 Type 2 certification.
Does ESS comply with GDPR ?
According to Rankiteo, ESS is not listed as GDPR compliant.
Does ESS have PCI DSS certification ?
According to Rankiteo, ESS does not currently maintain PCI DSS compliance.
Does ESS comply with HIPAA ?
According to Rankiteo, ESS is not compliant with HIPAA regulations.
Does ESS have ISO 27001 certification ?
According to Rankiteo,ESS is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of ESS
ESS operates primarily in the Education Administration Programs industry.
Number of Employees at ESS
ESS employs approximately 14,035 people worldwide.
Subsidiaries Owned by ESS
ESS presently has no subsidiaries across any sectors.
ESS’s LinkedIn Followers
ESS’s official LinkedIn profile has approximately 30,328 followers.
NAICS Classification of ESS
ESS is classified under the NAICS code 92311, which corresponds to Administration of Education Programs.
ESS’s Presence on Crunchbase
No, ESS does not have a profile on Crunchbase.
ESS’s Presence on LinkedIn
Yes, ESS maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/ess-education.
Cybersecurity Incidents Involving ESS
As of November 29, 2025, Rankiteo reports that ESS has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
ESS has an estimated 14,177 peer or competitor companies worldwide.
ESS CyberSecurity History Information
How many cyber incidents has ESS faced ?
Total Incidents: According to Rankiteo, ESS has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at ESS ?
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
ThingsBoard in versions prior to v4.2.1 allows an authenticated user to upload malicious SVG images via the "Image Gallery", leading to a Stored Cross-Site Scripting (XSS) vulnerability. The exploit can be triggered when any user accesses the public API endpoint of the malicious SVG images, or if the malicious images are embedded in an `iframe` element, during a widget creation, deployed to any page of the platform (e.g., dashboards), and accessed during normal operations. The vulnerability resides in the `ImageController`, which fails to restrict the execution of JavaScript code when an image is loaded by the user's browser. This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions.
Risk Information
cvss4
Base: 6.2
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/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
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to to verify that the token used during the code exchange originates from the same authentication flow, which allows an authenticated user to perform account takeover via a specially crafted email address used when switching authentication methods and sending a request to the /users/login/sso/code-exchange endpoint. The vulnerability requires ExperimentalEnableAuthenticationTransfer to be enabled (default: enabled) and RequireEmailVerification to be disabled (default: disabled).
Risk Information
cvss3
Base: 9.9
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
Description
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via the GET /api/v4/channels/{channel_id}/common_teams endpoint
Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
Description
Exposure of email service credentials to users without administrative rights in Devolutions Server.This issue affects Devolutions Server: before 2025.2.21, before 2025.3.9.
Description
Exposure of credentials in unintended requests in Devolutions Server.This issue affects Server: through 2025.2.20, through 2025.3.8.
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