Comparison Overview

Houston ISD

VS

ESS

Houston ISD

4400 West 18th Street, Houston, Texas, US, 77092-8501
Last Update: 2026-04-04
View Profile
Between 750 and 799
http://www.houstonisd.org

The Houston Independent School District is the largest public school system in Texas and the eighth largest in the United States. Its schools are dedicated to giving every student the best possible education through an intensive core curriculum and specialized, challenging instructional and career programs. HISD is empowers students to become critical thinkers, visionary leaders, and active contributors in their community, fostering a pathway to success for limitless opportunities in a competitive global landscape.

NAICS: 92311
NAICS Definition: Administration of Education Programs
Employees: 17,185
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

ESS

9202 S Northshore Dr, Knoxville, 37922, US
Last Update: 2026-04-03
Between 750 and 799
http://www.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.

NAICS: 92311
NAICS Definition: Administration of Education Programs
Employees: 14,412
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/houston-isd.jpeg
Houston ISD
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/ess-education.jpeg
ESS
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Houston ISD
100%
Compliance Rate
0/4 Standards Verified
ESS
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Education Administration Programs Industry Average (This Year)

No incidents recorded for Houston ISD in 2026.

Incidents vs Education Administration Programs Industry Average (This Year)

No incidents recorded for ESS in 2026.

Incident History — Houston ISD (X = Date, Y = Severity)

Houston ISD cyber incidents detection timeline including parent company and subsidiaries

Incident History — ESS (X = Date, Y = Severity)

ESS cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/houston-isd.jpeg
Houston ISD
Incidents

No Incident

https://images.rankiteo.com/companyimages/ess-education.jpeg
ESS
Incidents

No Incident

FAQ

Houston ISD company demonstrates a stronger AI Cybersecurity Score compared to ESS company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, ESS company has disclosed a higher number of cyber incidents compared to Houston ISD company.

In the current year, ESS company and Houston ISD company have not reported any cyber incidents.

Neither ESS company nor Houston ISD company has reported experiencing a ransomware attack publicly.

Neither ESS company nor Houston ISD company has reported experiencing a data breach publicly.

Neither ESS company nor Houston ISD company has reported experiencing targeted cyberattacks publicly.

Neither Houston ISD company nor ESS company has reported experiencing or disclosing vulnerabilities publicly.

Neither Houston ISD nor ESS holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Houston ISD company nor ESS company has publicly disclosed detailed information about the number of their subsidiaries.

Houston ISD company employs more people globally than ESS company, reflecting its scale as a Education Administration Programs.

Neither Houston ISD nor ESS holds SOC 2 Type 1 certification.

Neither Houston ISD nor ESS holds SOC 2 Type 2 certification.

Neither Houston ISD nor ESS holds ISO 27001 certification.

Neither Houston ISD nor ESS holds PCI DSS certification.

Neither Houston ISD nor ESS holds HIPAA certification.

Neither Houston ISD nor ESS holds GDPR certification.

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.

Published
Date
2026-04-03
Updated
Date
2026-04-03
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
References
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.

Published
Date
2026-04-03
Updated
Date
2026-04-03
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
References
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.

Published
Date
2026-04-03
Updated
Date
2026-04-03
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
References
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.

Published
Date
2026-04-03
Updated
Date
2026-04-03
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
References
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.

Published
Date
2026-04-03
Updated
Date
2026-04-03
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
References