Comparison Overview

Hillwood Estate, Museum & Gardens

VS

Onassis Foundation USA

Hillwood Estate, Museum & Gardens

4155 Linnean Ave NW, None, Washington, DC, US, 20008-3806
Last Update: 2026-01-22
View Profile
Between 700 and 749
http://www.hillwoodmuseum.org

Hillwood's mission is to delight and engage visitors with an experience inspired by the life of our founder, Marjorie Merriweather Post, and her passion for excellence, gracious hospitality, art, history, and gardens. As a female business trailblazer, Marjorie Merriweather Post had extremely high standards for the work she did and a signature style for making people feel welcome in her home. Hillwood's staff and volunteers pride themselves on being an extension of Post's story by creating an oasis in Washington, D.C., where everyone is welcome to learn, explore, and be inspired. From our 13 acres of landscaped gardens to our magnificent collections of fine and decorative arts to exploring the captivating life of Marjorie Merriweather Post, Hillwood offers opportunities to be a part of something fabulous.

NAICS: 712
NAICS Definition: Museums, Historical Sites, and Similar Institutions
Employees: 125
Subsidiaries: 0
12-month incidents
0
Known data breaches
1
Attack type number
1
View Profile

Onassis Foundation USA

645 Fifth Avenue, New York, NY, 10022, US
Last Update: 2026-01-23
Between 750 and 799
http://www.onassisusa.org

The Onassis Foundation USA, a non-profit organization established in 1999 and an affiliate of the parent Foundation in Greece, is committed to the promotion of Greek culture. By cooperating with educational and cultural institutions in Greece and throughout the Americas, the Onassis Foundation USA promotes cultural relations. The mission of the Onassis Foundation USA is realized through two major initiatives, one cultural and educational for the general public through its Onassis Cultural Center New York, and one academic, the University Seminars Program, that places eminent scholars from all over the world in universities in North and Latin America for courses on topics related to Hellenic civilization.

NAICS: 712
NAICS Definition:
Employees: 11
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/hillwood-museum-&-gardens.jpeg
Hillwood Estate, Museum & Gardens
—
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/onassis-foundation-usa-.jpeg
Onassis Foundation USA
—
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
Hillwood Estate, Museum & Gardens
100%
Compliance Rate
0/4 Standards Verified
Onassis Foundation USA
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 Hillwood Estate, Museum & Gardens in 2026.

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

No incidents recorded for Onassis Foundation USA in 2026.

Incident History — Hillwood Estate, Museum & Gardens (X = Date, Y = Severity)

Hillwood Estate, Museum & Gardens cyber incidents detection timeline including parent company and subsidiaries

Incident History — Onassis Foundation USA (X = Date, Y = Severity)

Onassis Foundation USA cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/hillwood-museum-&-gardens.jpeg
Hillwood Estate, Museum & Gardens
Incidents

Date Detected: 8/2023
Type:Breach
Blog: Blog
https://images.rankiteo.com/companyimages/onassis-foundation-usa-.jpeg
Onassis Foundation USA
Incidents

No Incident

FAQ

Onassis Foundation USA company demonstrates a stronger AI Cybersecurity Score compared to Hillwood Estate, Museum & Gardens company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Hillwood Estate, Museum & Gardens company has historically faced a number of disclosed cyber incidents, whereas Onassis Foundation USA company has not reported any.

In the current year, Onassis Foundation USA company and Hillwood Estate, Museum & Gardens company have not reported any cyber incidents.

Neither Onassis Foundation USA company nor Hillwood Estate, Museum & Gardens company has reported experiencing a ransomware attack publicly.

Hillwood Estate, Museum & Gardens company has disclosed at least one data breach, while the other Onassis Foundation USA company has not reported such incidents publicly.

Neither Onassis Foundation USA company nor Hillwood Estate, Museum & Gardens company has reported experiencing targeted cyberattacks publicly.

Neither Hillwood Estate, Museum & Gardens company nor Onassis Foundation USA company has reported experiencing or disclosing vulnerabilities publicly.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Hillwood Estate, Museum & Gardens company nor Onassis Foundation USA company has publicly disclosed detailed information about the number of their subsidiaries.

Hillwood Estate, Museum & Gardens company employs more people globally than Onassis Foundation USA company, reflecting its scale as a Museums, Historical Sites, and Zoos.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds SOC 2 Type 1 certification.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds SOC 2 Type 2 certification.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds ISO 27001 certification.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds PCI DSS certification.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA holds HIPAA certification.

Neither Hillwood Estate, Museum & Gardens nor Onassis Foundation USA 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.

Published
Date
2026-01-23
Updated
Date
2026-01-23
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
References
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.

Published
Date
2026-01-23
Updated
Date
2026-01-23
References
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.

Published
Date
2026-01-23
Updated
Date
2026-01-23
References
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.

Published
Date
2026-01-23
Updated
Date
2026-01-23
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
References
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.

Published
Date
2026-01-23
Updated
Date
2026-01-23
References