Comparison Overview

GEM (Group for Education in Museums)

VS

The Brenton Arboretum

GEM (Group for Education in Museums)

54 Balmoral Road, Gillingham, Kent, ME7 4PG, GB
Last Update: 2026-01-23
Between 750 and 799

GEM is a charitable voluntary membership organisation over 65 years old, with 2,000 members across the globe, 90% of whom are professional museum and heritage educators working in the UK. GEM acts as “the voice for heritage learning”, championing excellence in heritage and cultural learning to improve the education, health and well-being of the public – of all ages, abilities and backgrounds. We do this by sharing best practice, expertise and knowledge through both international and regional networks, developing innovative learning projects to advance both non-formal education and sustainable development. Examples of our previous projects include: • BIS-funded Sounding Out Your Heritage project supporting informal adult learning for over-60s; • DCSF-funded Learning Outside the Classroom (LOtC) Quality Badge training; • a CyMAL-funded project supporting small heritage organisations in Wales to develop learning services. We also work in partnership with other organisations to contribute to important government agendas and in the cultural economy, such as: • involvement with the LOtC Heritage Sector Partnership and setting up the Council for Learning Outside the Classroom; • participating stakeholder in the development of HLF’s strategic framework and consulting on their Skills for the Future programme. We also publish several publications including a yearly journal, a series of case studies, and a monthly eNews, as well as producing a series of professional events. www.gem.org.uk

NAICS: 712
NAICS Definition:
Employees: 29
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

The Brenton Arboretum

25141 260th Street, Dallas Center, Iowa, 50063, US
Last Update: 2026-01-22

The Brenton Arboretum was established by Sue and J.C. (Buz) Brenton and their children because of their love of trees, the importance of trees to our world, and their desire to preserve a beautiful and important natural area. The first trees were planted in the 140-acre Arboretum during the spring of 1997. The Master Plan was created by Anthony Tyznik, who for many years was the landscape architect for the Morton Arboretum in Chicago, Illinois. The Brenton Arboretum is a non-profit organization and is open to the public. The Arboretum includes over 2,600 trees and shrubs representing over 175 species and types, all identified. You will find here, in addition to a central road with parking areas; walking paths, prairies, streams, a small lake and pond with boardwalks, delightful bridges and a pavilion for picnics and events. You will find this a natural, very tranquil place with vistas and places to sit and reflect.

NAICS: 712
NAICS Definition:
Employees: 8
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/gem-group-for-education-in-museums-.jpeg
GEM (Group for Education in Museums)
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/the-brenton-arboretum.jpeg
The Brenton Arboretum
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
GEM (Group for Education in Museums)
100%
Compliance Rate
0/4 Standards Verified
The Brenton Arboretum
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Museums, Historical Sites, and Zoos Industry Average (This Year)

No incidents recorded for GEM (Group for Education in Museums) in 2026.

Incidents vs Museums, Historical Sites, and Zoos Industry Average (This Year)

No incidents recorded for The Brenton Arboretum in 2026.

Incident History — GEM (Group for Education in Museums) (X = Date, Y = Severity)

GEM (Group for Education in Museums) cyber incidents detection timeline including parent company and subsidiaries

Incident History — The Brenton Arboretum (X = Date, Y = Severity)

The Brenton Arboretum cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/gem-group-for-education-in-museums-.jpeg
GEM (Group for Education in Museums)
Incidents

No Incident

https://images.rankiteo.com/companyimages/the-brenton-arboretum.jpeg
The Brenton Arboretum
Incidents

No Incident

FAQ

The Brenton Arboretum company demonstrates a stronger AI Cybersecurity Score compared to GEM (Group for Education in Museums) company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, The Brenton Arboretum company has disclosed a higher number of cyber incidents compared to GEM (Group for Education in Museums) company.

In the current year, The Brenton Arboretum company and GEM (Group for Education in Museums) company have not reported any cyber incidents.

Neither The Brenton Arboretum company nor GEM (Group for Education in Museums) company has reported experiencing a ransomware attack publicly.

Neither The Brenton Arboretum company nor GEM (Group for Education in Museums) company has reported experiencing a data breach publicly.

Neither The Brenton Arboretum company nor GEM (Group for Education in Museums) company has reported experiencing targeted cyberattacks publicly.

Neither GEM (Group for Education in Museums) company nor The Brenton Arboretum company has reported experiencing or disclosing vulnerabilities publicly.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds any compliance certifications.

Neither company holds any compliance certifications.

GEM (Group for Education in Museums) company has more subsidiaries worldwide compared to The Brenton Arboretum company.

GEM (Group for Education in Museums) company employs more people globally than The Brenton Arboretum company, reflecting its scale as a Museums, Historical Sites, and Zoos.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds SOC 2 Type 1 certification.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds SOC 2 Type 2 certification.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds ISO 27001 certification.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds PCI DSS certification.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds HIPAA certification.

Neither GEM (Group for Education in Museums) nor The Brenton Arboretum holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Typemill is a flat-file, Markdown-based CMS designed for informational documentation websites. A reflected Cross-Site Scripting (XSS) exists in the login error view template `login.twig` of versions 2.19.1 and below. The `username` value can be echoed back without proper contextual encoding when authentication fails. An attacker can execute script in the login page context. This issue has been fixed in version 2.19.2.

Risk Information
cvss3
Base: 5.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Description

A DOM-based Cross-Site Scripting (XSS) vulnerability exists in the DomainCheckerApp class within domain/script.js of Sourcecodester Domain Availability Checker v1.0. The vulnerability occurs because the application improperly handles user-supplied data in the createResultElement method by using the unsafe innerHTML property to render domain search results.

Description

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Modern Image Gallery App v1.0 within the gallery/upload.php component. The application fails to properly validate uploaded file contents. Additionally, the application preserves the user-supplied file extension during the save process. This allows an unauthenticated attacker to upload arbitrary PHP code by spoofing the MIME type as an image, leading to full system compromise.

Description

A UNIX symbolic link following issue in the jailer component in Firecracker version v1.13.1 and earlier and 1.14.0 on Linux may allow a local host user with write access to the pre-created jailer directories to overwrite arbitrary host files via a symlink attack during the initialization copy at jailer startup, if the jailer is executed with root privileges. To mitigate this issue, users should upgrade to version v1.13.2 or 1.14.1 or above.

Risk Information
cvss3
Base: 6.0
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
cvss4
Base: 6.0
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:H/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

An information disclosure vulnerability exists in the /srvs/membersrv/getCashiers endpoint of the Aptsys gemscms backend platform thru 2025-05-28. This unauthenticated endpoint returns a list of cashier accounts, including names, email addresses, usernames, and passwords hashed using MD5. As MD5 is a broken cryptographic function, the hashes can be easily reversed using public tools, exposing user credentials in plaintext. This allows remote attackers to perform unauthorized logins and potentially gain access to sensitive POS operations or backend functions.