Comparison Overview

Discovery Limited

VS

American Express

Discovery Limited

1 Discovery Place, Sandhurst, Johannesburg, Gauteng, ZA, 2196
Last Update: 2025-12-11
Between 750 and 799

Imagine a world where people live healthier, more enhanced and protected lives… A world in which each organisation is a powerful influencer and responsible corporate citizen, committed to being a force for social good. As a leading innovator in healthcare, wellness, insurance, investments, financial and life planning, Discovery works ceaselessly to make this vision a reality. Fuelled by our passion for enhancing lives and our desire to innovate, Discovery consistently sets global standards, creating shared value through shared intellectual capital. A testament to this is our Vitality programme, which is both a platform to incentivise people to live healthier lives as well as a channel through which shared value is delivered. We are a proudly South African-born, global company with health, life and short term insurance operations in South Africa and the United Kingdom, and a presence in Germany, France, the United States, Canada, Australia, Singapore, Hong Kong, Philippines, Thailand, Malaysia, China and Japan through our Global Vitality Network. We uphold our promise of shared value by being a positive disruptor that focusses on bringing about sustainable change in the lives of the people and communities we serve across the globe. Our Vitality Shared-Value Insurance model has received international recognition, including being ranked 17th in Fortune’s index of 51 companies “changing the world” in August 2015, and named a leading health innovator at the World Economic Forum in January 2017. Our values of leadership, honesty, innovation and fairness act as our compass, directing our business practices to take advantage of every opportunity while looking for ways to dazzle clients. With an unwavering commitment to being the best shared value insurance organisation in the world, Discovery is a powerful force for social good.

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 14,289
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

American Express

World Financial Center, 200 Vesey Street, None, New York, NY, US, 10285
Last Update: 2025-12-11

At American Express, we know that with the right backing, people and businesses have the power to progress in incredible ways. Whether we’re supporting our customers’ financial confidence to move ahead, taking commerce to new heights, or encouraging people to explore the world, our colleagues are constantly striving to uphold our powerful backing promise to our customers and each other every day. These beliefs have been our North Star for 170 years as our business transformed – from helping evacuate travelers during World Wars, to ensuring the safety of our customers’ funds during the Great Depression in the U.S., to creating the Shop Small® movement to help small businesses recover from the Financial Crisis, to providing aid to communities impacted by many natural disasters and so much more. For generations, the key to our success has been the determination and resilience of our American Express colleagues. Now, as a globally integrated payments company, we work together to provide customers with access to products, insights and world-class experiences that enrich lives and build business success. Join us and let’s lead the way together. Learn more about us at: https://www.americanexpress.com/careers https://www.americanexpress.com/ https://www.facebook.com/AmericanExpressUS https://www.instagram.com/americanexpress/ https://twitter.com/americanexpress https://www.youtube.com/user/AmericanExpress See our community guidelines at: https://www.americanexpress.com/en-us/company/community-guidelines/ If you have a customer service issue or question, please visit www.americanexpress.com/contactus

NAICS: 52
NAICS Definition: Finance and Insurance
Employees: 79,764
Subsidiaries: 2
12-month incidents
1
Known data breaches
49
Attack type number
2

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/discovery-limited.jpeg
Discovery Limited
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/american-express.jpeg
American Express
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
Discovery Limited
100%
Compliance Rate
0/4 Standards Verified
American Express
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Financial Services Industry Average (This Year)

No incidents recorded for Discovery Limited in 2025.

Incidents vs Financial Services Industry Average (This Year)

American Express has 21.95% more incidents than the average of same-industry companies with at least one recorded incident.

Incident History — Discovery Limited (X = Date, Y = Severity)

Discovery Limited cyber incidents detection timeline including parent company and subsidiaries

Incident History — American Express (X = Date, Y = Severity)

American Express cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/discovery-limited.jpeg
Discovery Limited
Incidents

No Incident

https://images.rankiteo.com/companyimages/american-express.jpeg
American Express
Incidents

Date Detected: 2/2025
Type:Breach
Blog: Blog

Date Detected: 7/2022
Type:Cyber Attack
Blog: Blog

Date Detected: 01/2021
Type:Breach
Attack Vector: Unknown
Blog: Blog

FAQ

Discovery Limited company demonstrates a stronger AI Cybersecurity Score compared to American Express company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

American Express company has historically faced a number of disclosed cyber incidents, whereas Discovery Limited company has not reported any.

In the current year, American Express company has reported more cyber incidents than Discovery Limited company.

Neither American Express company nor Discovery Limited company has reported experiencing a ransomware attack publicly.

American Express company has disclosed at least one data breach, while Discovery Limited company has not reported such incidents publicly.

American Express company has reported targeted cyberattacks, while Discovery Limited company has not reported such incidents publicly.

Neither Discovery Limited company nor American Express company has reported experiencing or disclosing vulnerabilities publicly.

Neither Discovery Limited nor American Express holds any compliance certifications.

Neither company holds any compliance certifications.

American Express company has more subsidiaries worldwide compared to Discovery Limited company.

American Express company employs more people globally than Discovery Limited company, reflecting its scale as a Financial Services.

Neither Discovery Limited nor American Express holds SOC 2 Type 1 certification.

Neither Discovery Limited nor American Express holds SOC 2 Type 2 certification.

Neither Discovery Limited nor American Express holds ISO 27001 certification.

Neither Discovery Limited nor American Express holds PCI DSS certification.

Neither Discovery Limited nor American Express holds HIPAA certification.

Neither Discovery Limited nor American Express holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions prior to 16.0.96 and 17.0.1 through 17.0.9 have a weak default password. By default, this is a 6 digit numeric value which can be brute forced. (This is the app_password parameter). Depending on local configuration, this password could be the extension, voicemail, user manager, DPMA or EPM phone admin password. This issue is fixed in versions 16.0.96 and 17.0.10.

Risk Information
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/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
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. In versions 2.8.11 and below, the MySQLWriteTool executes arbitrary SQL provided by the caller using PDO::prepare() + execute() without semantic restrictions. This is consistent with the name (“write tool”), but in an LLM/agent context it becomes a high-risk capability: prompt injection or indirect prompt manipulation can cause execution of destructive queries such as DROP TABLE, TRUNCATE, DELETE, ALTER, or privilege-related statements (subject to DB permissions). Deployments that expose an agent with MySQLWriteTool enabled to untrusted input and/or run the tool with a DB user that has broad privileges are impacted. This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 9.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
Description

Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.

Risk Information
cvss3
Base: 8.2
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Description

Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.

Risk Information
cvss3
Base: 8.4
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Description

The Auth0 Next.js SDK is a library for implementing user authentication in Next.js applications. When using versions 4.11.0 through 4.11.2 and 4.12.0, simultaneous requests on the same client may result in improper lookups in the TokenRequestCache for the request results. This issue is fixed in versions 4.11.2 and 4.12.1.

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