Comparison Overview

Hainan Airlines

VS

Ryanair - Europe's Favourite Airline

Hainan Airlines

Comprehensive Office Building No.21,Hainan Airlines Haikou Meilan Base, No.9, Meilan Airport Road, haikou, hainan, CN
Last Update: 2025-12-10
Between 750 and 799

Hainan Airlines holding company was established in 1993 from their main base in Haikou, and continued on to develop seven shipping bases in China with routes covering Asia and radiating into Europe, North America, Oceania and Africa. In all, Hainan Airlines has opened up almost 500 domestic and international flight routes, reaching almost 100 destinations. For over 20 years Hainan Airlines has embraced the concept of “Oriental hospitality” and advocates a “respect for the customer” service spirit. As a world-class aviation enterprise the “cherished experience” brand philosophy isn’t just our business, it’s our calling. Each year, Hainan Airlines provides thousands of passengers with safe, attentive service. We promote tourism, give peace of mind to loved-ones, meet the unique needs of our business travelers, and focus on making your safety and comfort, our priority. Today Hainan Airlines has over 10,000 employees all over the world, each with their own language, experience, and story. HNA cherishes each and every employee's knowledge and wholeheartedly respects each employee’s contribution. Our next milestone at Hainan Airlines is global diversification and the aggressive development of an international perspective. We can offer challenges, passion and possibilities and in return, we need your vision, experience and creativity.

NAICS: 481
NAICS Definition: Air Transportation
Employees: 3,465
Subsidiaries: 20
12-month incidents
0
Known data breaches
0
Attack type number
0

Ryanair - Europe's Favourite Airline

Ryanair Head Office, Airside Business Park, Swords, Co Dublin, IE, --
Last Update: 2025-12-09
Between 800 and 849

Ryanair Holdings plc, Europe’s largest airline group, is the parent company of Ryanair DAC, Lauda, Buzz and Ryanair UK. Carrying 160m+ guests p.a. on over 3,000 daily flights to/from 225 airports. Plan to carry 225m+ guests p.a. by 2026. Unfortunately, we are unable to answer customer service queries through LinkedIn. Please contact our customer service department through our website: http://www.ryanair.com/ie/questions/contacting-customer-service/ alternatively you can contact us through Twitter @askRyanair or on facebook.com/Ryanair

NAICS: 481
NAICS Definition: Air Transportation
Employees: 14,098
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/china-hainan-airlines.jpeg
Hainan Airlines
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/ryanair.jpeg
Ryanair - Europe's Favourite Airline
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
Hainan Airlines
100%
Compliance Rate
0/4 Standards Verified
Ryanair - Europe's Favourite Airline
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Airlines and Aviation Industry Average (This Year)

No incidents recorded for Hainan Airlines in 2025.

Incidents vs Airlines and Aviation Industry Average (This Year)

No incidents recorded for Ryanair - Europe's Favourite Airline in 2025.

Incident History — Hainan Airlines (X = Date, Y = Severity)

Hainan Airlines cyber incidents detection timeline including parent company and subsidiaries

Incident History — Ryanair - Europe's Favourite Airline (X = Date, Y = Severity)

Ryanair - Europe's Favourite Airline cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/china-hainan-airlines.jpeg
Hainan Airlines
Incidents

No Incident

https://images.rankiteo.com/companyimages/ryanair.jpeg
Ryanair - Europe's Favourite Airline
Incidents

Date Detected: 04/2015
Type:Cyber Attack
Attack Vector: Fraudulent Electronic Transfer
Motivation: Financial Gain
Blog: Blog

FAQ

Ryanair - Europe's Favourite Airline company demonstrates a stronger AI Cybersecurity Score compared to Hainan Airlines company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Ryanair - Europe's Favourite Airline company has historically faced a number of disclosed cyber incidents, whereas Hainan Airlines company has not reported any.

In the current year, Ryanair - Europe's Favourite Airline company and Hainan Airlines company have not reported any cyber incidents.

Neither Ryanair - Europe's Favourite Airline company nor Hainan Airlines company has reported experiencing a ransomware attack publicly.

Neither Ryanair - Europe's Favourite Airline company nor Hainan Airlines company has reported experiencing a data breach publicly.

Ryanair - Europe's Favourite Airline company has reported targeted cyberattacks, while Hainan Airlines company has not reported such incidents publicly.

Neither Hainan Airlines company nor Ryanair - Europe's Favourite Airline company has reported experiencing or disclosing vulnerabilities publicly.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds any compliance certifications.

Neither company holds any compliance certifications.

Hainan Airlines company has more subsidiaries worldwide compared to Ryanair - Europe's Favourite Airline company.

Ryanair - Europe's Favourite Airline company employs more people globally than Hainan Airlines company, reflecting its scale as a Airlines and Aviation.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds SOC 2 Type 1 certification.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds SOC 2 Type 2 certification.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds ISO 27001 certification.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds PCI DSS certification.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline holds HIPAA certification.

Neither Hainan Airlines nor Ryanair - Europe's Favourite Airline 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