
Parker Hannifin Company Cyber Security Posture
parker.comParker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than a century the company has been enabling engineering breakthroughs that lead to a better tomorrow. Learn more at www.parker.com or on Twitter @parkerhannifin. Executive Officers: Jennifer A. Parmentier, Chairman of the Board and Chief Executive Officer Andrew D. Ross, President and Chief Operating Officer Todd Leombruno, Executive Vice President and Chief Financial Officer Mark J. Hart, Executive Vice President, Human Resources and External Affairs See our complete Global Leadership Team - https://www.parker.com/us/en/about-parker/parker-leadership.html Visit our Parker Technology Blog at http://blog.parker.com Follow us: X at http://twitter.com/parkerhannifin Facebook at http://facebook.com/parkerhannifin YouTube channel http://youtube.com/parkervideo Youtube Product and support channel: https://www.youtube.com/@ParkerProductsSupport Instagram - http://instagram.com/parkerhannifin The company's products are vital to virtually everything that moves or requires control, including the manufacture and processing of raw materials, durable goods, infrastructure development and all forms of transport. Key technology areas are aerospace, climate control, electromechanical, filtration, fluid and gas handling, hydraulics, pneumatics, process control, sealing and shielding and human motion. Traded on the New York Stock Exchange under the symbol "PH,"โ Parker is strategically diversified, value-driven and well positioned for global growth as the industry consolidator and supplier of choice. Interested in a career at Parker Hannifin: Website at www.parker.com/careers
Parker Hannifin Company Details
parker-hannifin
34852 employees
390888.0
333
Industrial Machinery Manufacturing
parker.com
63
PAR_3183799
In-progress

Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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Parker Hannifin Company Scoring based on AI Models
Model Name | Date | Description | Current Score Difference | Score |
---|---|---|---|---|
AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
Parker Hannifin Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
Parker Hannifin | Breach | 70 | 3 | 04/2022 | PAR134826522 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: Parker Hannifin Corp. suffered a third-party data breach on its systems that compromised the personal information of its own employees. The company along with law enforcement and cybersecurity experts investigated the extent of the incident. The attack only compromised the employee data and had no significant financial or operational impact. | |||||||
Parker-Hannifin Corporation | Breach | 60 | 3 | 3/2022 | PAR448072625 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: The California Office of the Attorney General reported that Parker-Hannifin Corporation experienced a data breach caused by unauthorized access to its IT systems between March 11, 2022, and March 14, 2022. The breach potentially exposed personal information of current and former employees, including Social Security numbers and financial account information. The breach was reported on May 12, 2022. |
Parker Hannifin Company Subsidiaries

Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than a century the company has been enabling engineering breakthroughs that lead to a better tomorrow. Learn more at www.parker.com or on Twitter @parkerhannifin. Executive Officers: Jennifer A. Parmentier, Chairman of the Board and Chief Executive Officer Andrew D. Ross, President and Chief Operating Officer Todd Leombruno, Executive Vice President and Chief Financial Officer Mark J. Hart, Executive Vice President, Human Resources and External Affairs See our complete Global Leadership Team - https://www.parker.com/us/en/about-parker/parker-leadership.html Visit our Parker Technology Blog at http://blog.parker.com Follow us: X at http://twitter.com/parkerhannifin Facebook at http://facebook.com/parkerhannifin YouTube channel http://youtube.com/parkervideo Youtube Product and support channel: https://www.youtube.com/@ParkerProductsSupport Instagram - http://instagram.com/parkerhannifin The company's products are vital to virtually everything that moves or requires control, including the manufacture and processing of raw materials, durable goods, infrastructure development and all forms of transport. Key technology areas are aerospace, climate control, electromechanical, filtration, fluid and gas handling, hydraulics, pneumatics, process control, sealing and shielding and human motion. Traded on the New York Stock Exchange under the symbol "PH,"โ Parker is strategically diversified, value-driven and well positioned for global growth as the industry consolidator and supplier of choice. Interested in a career at Parker Hannifin: Website at www.parker.com/careers
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Parker Hannifin Cyber Security News
Parker at Bauma 2025: Innovation in Construction & Mining
E.ON and MM Neuss Commission Europe's First Fully Automated,... ... First combined heat and power (CHP) plant of this size in Europe to be fullyย ...
Insider Threats: Are Disgruntled Employees a Cybersecurity Risk?
Most plan sponsors' cybersecurity concerns are that outside hackers will attempt to get access to their systems, but disgruntled employees can also pose aย ...
Data Breach Settlement: Manufacturing Company to Pay $1.75M to Employees
Parker Hannifin agreed to settle a class action lawsuit filed by employees in response to a data breach. Could more employees take legalย ...
Fiduciary liability: A look ahead to 2025
Our perspective on what to expect in 2025 for the the fiduciary liability market.
Mayfield Heights-based Parker Hannifin facing class-action lawsuits over hack that exposed personal informati
Parker Hannifin is facing three potential class-action lawsuits over a data hack that exposed the personal information of some 119000ย ...
Over 194K patients added to ongoing Eye Care Leaders breach tally
A breach notice from West Virginia-based Regional Eye Associates informs 194,035 patients that their data was accessed and deleted fromย ...
Parker Hannifin
Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than 100 years Parker has engineered the success of its customers inย ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Parker Hannifin CyberSecurity History Information
How many cyber incidents has Parker Hannifin faced?
Total Incidents: According to Rankiteo, Parker Hannifin has faced 2 incidents in the past.
What types of cybersecurity incidents have occurred at Parker Hannifin?
Incident Types: The types of cybersecurity incidents that have occurred incidents Breach.
How does Parker Hannifin detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through third party assistance with Cybersecurity Experts and law enforcement notified with True.
Incident Details
Can you provide details on each incident?

Incident : Data Breach
Title: Parker-Hannifin Corporation Data Breach
Description: Unauthorized access to IT systems potentially exposed personal information of current and former employees, including Social Security numbers and financial account information.
Date Publicly Disclosed: 2022-05-12
Type: Data Breach
Attack Vector: Unauthorized Access

Incident : Data Breach
Title: Parker Hannifin Corp. Third-Party Data Breach
Description: Parker Hannifin Corp. suffered a third-party data breach on its systems that compromised the personal information of its own employees. The company along with law enforcement and cybersecurity experts investigated the extent of the incident. The attack only compromised the employee data and had no significant financial or operational impact.
Type: Data Breach
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Breach.
Impact of the Incidents
What was the impact of each incident?

Incident : Data Breach PAR448072625
Data Compromised: Social Security numbers, financial account information

Incident : Data Breach PAR134826522
Data Compromised: Employee Personal Information
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Social Security numbers, financial account information and Personal Information.
Which entities were affected by each incident?

Incident : Data Breach PAR448072625
Entity Type: Corporation
Response to the Incidents
What measures were taken in response to each incident?

Incident : Data Breach PAR134826522
Third Party Assistance: Cybersecurity Experts
Law Enforcement Notified: True
How does the company involve third-party assistance in incident response?
Third-Party Assistance: The company involves third-party assistance in incident response through Cybersecurity Experts.
Data Breach Information
What type of data was compromised in each breach?

Incident : Data Breach PAR448072625
Type of Data Compromised: Social Security numbers, financial account information
Personally Identifiable Information: True

Incident : Data Breach PAR134826522
Type of Data Compromised: Personal Information
Personally Identifiable Information: True
References
Where can I find more information about each incident?

Incident : Data Breach PAR448072625
Source: California Office of the Attorney General
Where can stakeholders find additional resources on cybersecurity best practices?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney General.
Post-Incident Analysis
What is the company's process for conducting post-incident analysis?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Cybersecurity Experts.
Additional Questions
Incident Details
What was the most recent incident publicly disclosed?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2022-05-12.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were Social Security numbers, financial account information and Employee Personal Information.
Response to the Incidents
What third-party assistance was involved in the most recent incident?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Cybersecurity Experts.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers, financial account information and Employee Personal Information.
References
What is the most recent source of information about an incident?
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
