Comparison Overview

Hong Kong Exchanges and Clearing Limited (HKEX)

VS

Fidelity National Financial

Hong Kong Exchanges and Clearing Limited (HKEX)

8/F, Two Exchange Square,, Hong Kong, 000000, HK
Last Update: 2025-12-09
Between 800 and 849

HKEX Group is a global exchange group, operating dynamic and integrated financial markets in Asia and Europe. From our home in the financial hub of Hong Kong and an additional base in London, we provide world-class facilities for trading and clearing securities and derivatives in Equities, Commodities, Fixed Income and Currency. Uniquely positioned at the intersection of Chinese and international capital flows, Hong Kong has long been Connecting China with the World. With the accelerated opening-up of China’s capital markets, HKEX continues to be at the forefront of this historic transition, which we believe will Shape the Global Market Landscape.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 1,905
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
1

Fidelity National Financial

601 Riverside Avenue, Building 5, Jacksonville, FL, US, 32204
Last Update: 2025-12-09
Between 700 and 749

Fidelity National Financial, Inc. (NYSE: FNF) is a leading provider of title insurance and transaction services to the real estate and mortgage industries. Ranked #359 on the FORTUNE 500(r) list for 2023, FNF is the nation's largest title insurance company through our title insurance underwriters (Fidelity National Title, Chicago Title, Commonwealth Land Title, Alamo Title and National Title Insurance of New York) that collectively issue more title insurance policies than any other title company in the United States. Our mission is to advance, expand, and protect the experience of property ownership by making the safety of our customers our primary focus. We pride ourselves on being extremely customer-oriented, motivated, and quick to provide solutions for all of your title insurance needs. We strongly encourage employee ownership of company stock so our FNF family can share in our company’s continuous growth and be a valuable part of something bigger than themselves.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 19,380
Subsidiaries: 0
12-month incidents
0
Known data breaches
3
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/hkex.jpeg
Hong Kong Exchanges and Clearing Limited (HKEX)
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/fidelity-national-financial.jpeg
Fidelity National Financial
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
Hong Kong Exchanges and Clearing Limited (HKEX)
100%
Compliance Rate
0/4 Standards Verified
Fidelity National Financial
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Hong Kong Exchanges and Clearing Limited (HKEX) in 2025.

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Fidelity National Financial in 2025.

Incident History — Hong Kong Exchanges and Clearing Limited (HKEX) (X = Date, Y = Severity)

Hong Kong Exchanges and Clearing Limited (HKEX) cyber incidents detection timeline including parent company and subsidiaries

Incident History — Fidelity National Financial (X = Date, Y = Severity)

Fidelity National Financial cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/hkex.jpeg
Hong Kong Exchanges and Clearing Limited (HKEX)
Incidents

Date Detected: 6/2011
Type:Cyber Attack
Attack Vector: Website Hacking, Software Bug
Blog: Blog
https://images.rankiteo.com/companyimages/fidelity-national-financial.jpeg
Fidelity National Financial
Incidents

Date Detected: 12/2023
Type:Breach
Blog: Blog

Date Detected: 4/2014
Type:Breach
Attack Vector: Phishing
Blog: Blog

Date Detected: 7/2013
Type:Breach
Blog: Blog

FAQ

Hong Kong Exchanges and Clearing Limited (HKEX) company demonstrates a stronger AI Cybersecurity Score compared to Fidelity National Financial company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Fidelity National Financial company has faced a higher number of disclosed cyber incidents historically compared to Hong Kong Exchanges and Clearing Limited (HKEX) company.

In the current year, Fidelity National Financial company and Hong Kong Exchanges and Clearing Limited (HKEX) company have not reported any cyber incidents.

Neither Fidelity National Financial company nor Hong Kong Exchanges and Clearing Limited (HKEX) company has reported experiencing a ransomware attack publicly.

Fidelity National Financial company has disclosed at least one data breach, while Hong Kong Exchanges and Clearing Limited (HKEX) company has not reported such incidents publicly.

Hong Kong Exchanges and Clearing Limited (HKEX) company has reported targeted cyberattacks, while Fidelity National Financial company has not reported such incidents publicly.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) company nor Fidelity National Financial company has reported experiencing or disclosing vulnerabilities publicly.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds any compliance certifications.

Neither company holds any compliance certifications.

Hong Kong Exchanges and Clearing Limited (HKEX) company has more subsidiaries worldwide compared to Fidelity National Financial company.

Fidelity National Financial company employs more people globally than Hong Kong Exchanges and Clearing Limited (HKEX) company, reflecting its scale as a Financial Services.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds SOC 2 Type 1 certification.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds SOC 2 Type 2 certification.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds ISO 27001 certification.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds PCI DSS certification.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds HIPAA certification.

Neither Hong Kong Exchanges and Clearing Limited (HKEX) nor Fidelity National Financial holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Versions 3.5.4 and below contain a Stored Cross-Site Scripting (XSS) vulnerability in the /WeGIA/html/geral/configurar_senhas.php endpoint. The application does not sanitize user-controlled data before rendering it inside the employee selection dropdown. The application retrieves employee names from the database and injects them directly into HTML <option> elements without proper escaping. This issue is fixed in version 3.5.5.

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
Description

ZITADEL is an open-source identity infrastructure tool. Versions 4.0.0-rc.1 through 4.7.0 are vulnerable to DOM-Based XSS through the Zitadel V2 logout endpoint. The /logout endpoint insecurely routes to a value that is supplied in the post_logout_redirect GET parameter. As a result, unauthenticated remote attacker can execute malicious JS code on Zitadel users’ browsers. To carry out an attack, multiple user sessions need to be active in the same browser, however, account takeover is mitigated when using Multi-Factor Authentication (MFA) or Passwordless authentication. This issue is fixed in version 4.7.1.

Risk Information
cvss3
Base: 8.0
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Description

ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback for all deployments, including self-hosted instances. This allows an unauthenticated attacker to force the server to make HTTP requests to arbitrary domains, such as internal addresses, and read the responses, enabling data exfiltration and bypassing network-segmentation controls. This issue is fixed in version 4.7.1.

Risk Information
cvss3
Base: 9.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N
Description

NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are vulnerable to directory traversal through the App.add_media_files() function, which allows a remote attacker to read arbitrary files on the server filesystem. This issue is fixed in version 3.4.0.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a session is associated with the target user regardless of valid credentials. This issue is fixed in versions 16.0.44 and 17.0.23.

Risk Information
cvss4
Base: 9.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/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