ESS
Company Details
Linkedin ID:
ess-education
Website:
Employees number:
14,412
Number of followers:
31,210
NAICS:
92311
Industry Type:
Homepage:
ESS.com
IP Addresses:
0
Company ID:
ESS_1054244
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
ESS Vendor Cyber Rating & Cyber Score
ESS.comAs 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 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for ESS in 2026.
Incident Types ESS vs Education Administration Programs Industry Avg (This Year)
No incidents recorded for ESS in 2026.
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
March 23, 2026 07:55 AM
Panasonic claims world’s first trial of cybersecurity monitoring for grid-scale BESS
A Japanese joint-pilot will test grid-scale BESS with a range of local and remote attack vectors, with cybersecurity monitoring to watch for...
March 23, 2026 06:34 AM
Korea eyes 'full-stack' physical AI for manufacturing, agriculture
Korea plans to secure key technologies to become a "full-stack" player in the physical artificial intelligence (AI) industry over the next...
March 19, 2026 05:34 PM
Panasonic claims world’s first trial of cybersecurity monitoring for grid-scale BESS
A Japanese joint-pilot will test grid-scale BESS with a range of local and remote attack vectors, with cybersecurity monitoring to watch for...
February 23, 2026 08:00 AM
Fox ESS releases hybrid inverters for commercial PV
The inverters offer up to 99.2% efficiency, 200% PV oversizing, dual battery inputs, IP65 protection, and support for installations up to...
February 04, 2026 08:00 AM
Jinko ESS Receives IEC 62443-2-4 Cybersecurity Certification
(the "Company"), JinkoSolar, a global leader in clean energy technology, today announced that its Jinko ESS North American business unit has...
February 03, 2026 08:00 AM
Top 10 reasons 2026 is the year the ROI for smart factories finally peaked
Are you a tech enthusiast looking to stay ahead of the curve in the manufacturing industry? In 2026, the return on investment (ROI) for...
January 22, 2026 08:00 AM
How to close the seventy seven percent gap in ai relevant cybersecurit…
In the rapidly evolving landscape of technology, the intersection of artificial intelligence (AI) and cybersecurity has become increasingly...
January 22, 2026 08:00 AM
Top 10 reasons why 2026 is the year of the automated ciso in digital b…
As the financial landscape continues to evolve, the role of Chief Information Security Officers (CISOs) is undergoing a significant...
January 22, 2026 08:00 AM
Top 10 challenges for fintech cisos leading the transition to autonomo…
In the rapidly evolving fintech landscape, Chief Information Security Officers (CISOs) face a myriad of challenges, particularly as they...
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 780, 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.
Has ESS been affected by any supply chain cyber incidents ?
According to Rankiteo, ESS has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed 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 14,412 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 31,210 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 April 04, 2026, Rankiteo reports that ESS has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
ESS has an estimated 14,701 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
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.
Risk Information
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Description
PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.
Risk Information
cvss3
Base: 8.6
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.
Risk Information
cvss3
Base: 9.1
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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Network Security
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SBOM (Software Bill of Materials)
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CMDB (Configuration Management Database)
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