Hitachi Company Cyber Security Posture
hitachi.comSince its founding in 1910, Hitachi has responded to the expectations of society and its customers through technology and innovation. Our mission is to “Contribute to society through the development of superior, original technology and products.” Over the past 100+ years this commitment has led us to work towards creating a more sustainable society through our “Social Innovation Business”. We work to apply our expertise in information technology (IT), operational technology (OT), and a wide variety of products to advance social infrastructure systems and improve quality of life across the world. Hitachi’s Social Innovation Business is centered around 5 growth sectors: Mobility, Smart Life, Industry, Energy, and IT. Globally, we have nearly 300,000 employees who are working to improve people’s quality of life and our customers’ social, environmental, and economic values to create a sustainable future. The challenges we face as a society are unprecedented, but so are the opportunities. Together, let’s start powering good.
Hitachi Company Details
hitachi
33692 employees
1503662.0
541
IT Services and IT Consulting
hitachi.com
Scan still pending
HIT_1695698
In-progress
Hitachi Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Hitachi Global Score.png)
Hitachi 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 |
Hitachi Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Hitachi Rail STS USA | Vulnerability | 100 | 7 | 7/2025 | HIT811071525 | Link | |
Rankiteo Explanation : Attack that could injure or kill peopleDescription: A critical vulnerability in railway communication systems, specifically affecting the End-of-Train and Head-of-Train remote linking protocols, has been identified. This vulnerability allows attackers to control train brakes remotely, potentially causing sudden train stoppages or brake failures. The flaw stems from weak BCH checksum authentication, which can be exploited using software-defined radio to forge brake control packets. Mitigation efforts include network isolation, firewall protection, and secure VPN access. | |||||||
Hitachi Company Subsidiaries
Since its founding in 1910, Hitachi has responded to the expectations of society and its customers through technology and innovation. Our mission is to “Contribute to society through the development of superior, original technology and products.” Over the past 100+ years this commitment has led us to work towards creating a more sustainable society through our “Social Innovation Business”. We work to apply our expertise in information technology (IT), operational technology (OT), and a wide variety of products to advance social infrastructure systems and improve quality of life across the world. Hitachi’s Social Innovation Business is centered around 5 growth sectors: Mobility, Smart Life, Industry, Energy, and IT. Globally, we have nearly 300,000 employees who are working to improve people’s quality of life and our customers’ social, environmental, and economic values to create a sustainable future. The challenges we face as a society are unprecedented, but so are the opportunities. Together, let’s start powering good.
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Hitachi Cyber Security News
The People of Hitachi: A White Hat Hacker Who Nurtures the Next Generation of Cybersecurity Professionals
The People of Hitachi: A White Hat Hacker Who Nurtures the Next Generation of Cybersecurity Professionals · Taking on the challenge of a global hacking contest.
Cisco, Hitachi, Microsoft, and Progress Flaws Actively Exploited—CISA Sounds Alarm
CISA adds five exploited vulnerabilities to its KEV catalog, including flaws in Cisco, Microsoft, and Progress software.
How Cybersecurity is Becoming the Accelerator Pedal for Software-Defined Vehicles
Cybersecurity, once an afterthought, is now the linchpin for accelerating SDV adoption and mitigating existential threats. Enter PlaxidityX and ...
Ransomware takes Hitachi Vantara offline
Hitachi Vantara has suffered a ransomware attack and service outage, taking its main datacenter offline. A cybersecurity incident update ...
Hitachi Vantara Advances Cyber Resilience for Federal Agencies by Meeting Secure Software Development Framework Standards
Hitachi Vantara empowers organizations to strengthen cyber resilience and meet expanding cybersecurity requirements through a comprehensive, ...
Hitachi Vantara Confirms Ransomware Attack
Hitachi Vantara has confirmed experiencing a ransomware incident that disrupted some systems, with servers remaining offline and the support ...
Hitachi Vantara takes servers offline after attack with Akira ransomware
Hitachi Vantara registered suspicious activity on April 26, 2025. The company then initiated emergency procedures.
Hitachi Vantara Offering Passes Software Security Review
According to Hitachi Vantara, its hybrid cloud portfolio helps secure critical data and systems from evolving security threats through robust ...
Hitachi Vantara takes servers offline after Akira ransomware attack
"On April 26, 2025, Hitachi Vantara experienced a ransomware incident that has resulted in a disruption to some of our systems," Hitachi Vantara ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Hitachi CyberSecurity History Information
How many cyber incidents has Hitachi faced?
Total Incidents: According to Rankiteo, Hitachi has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at Hitachi?
Incident Types: The types of cybersecurity incidents that have occurred incident Vulnerability.
How does Hitachi detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through containment measures with network isolation, firewall protection, secure VPN access and remediation measures with manufacturer coordination for protocol updates.
Incident Details
Can you provide details on each incident?
Incident : Vulnerability Exploitation
Title: Critical Vulnerability in Railway Communication Systems
Description: A severe vulnerability in railway communication systems allows attackers to control train brakes remotely.
Type: Vulnerability Exploitation
Attack Vector: Radio Frequency (RF) communications
Vulnerability Exploited: CVE-2025-1727
Motivation: Disruption of operations, brake system failures
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 Vulnerability.
How does the company identify the attack vectors used in incidents?
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through adjacent network access.
Impact of the Incidents
What was the impact of each incident?
Incident : Vulnerability Exploitation HIT811071525
Systems Affected: End-of-Train and Head-of-Train remote linking protocols
Operational Impact: sudden train stoppages, brake system failures
Which entities were affected by each incident?
Incident : Vulnerability Exploitation HIT811071525
Entity Type: Manufacturer
Industry: Transportation
Location: United States
Response to the Incidents
What measures were taken in response to each incident?
Incident : Vulnerability Exploitation HIT811071525
Containment Measures: network isolation, firewall protection, secure VPN access
Remediation Measures: manufacturer coordination for protocol updates
Data Breach Information
What measures does the company take to prevent data exfiltration?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: manufacturer coordination for protocol updates.
How does the company handle incidents involving personally identifiable information (PII)?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through were network isolation, firewall protection and secure VPN access.
Lessons Learned and Recommendations
What recommendations were made to prevent future incidents?
Incident : Vulnerability Exploitation HIT811071525
Recommendations: ensure control system devices are not accessible from the internet, implement proper network segmentation with firewalls, use secure remote access methods like Virtual Private Networks (VPNs)
What recommendations has the company implemented to improve cybersecurity?
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: ensure control system devices are not accessible from the internet, implement proper network segmentation with firewalls, use secure remote access methods like Virtual Private Networks (VPNs).
References
Where can I find more information about each incident?
Incident : Vulnerability Exploitation HIT811071525
Source: CISA
Where can stakeholders find additional resources on cybersecurity best practices?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: CISA.
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Vulnerability Exploitation HIT811071525
Entry Point: adjacent network access
Post-Incident Analysis
What were the root causes and corrective actions taken for each incident?
Incident : Vulnerability Exploitation HIT811071525
Root Causes: weak BCH checksum authentication
Corrective Actions: network isolation, firewall protection, secure VPN access, manufacturer coordination for protocol updates
What corrective actions has the company taken based on post-incident analysis?
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: network isolation, firewall protection, secure VPN access, manufacturer coordination for protocol updates.
Additional Questions
Impact of the Incidents
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was End-of-Train and Head-of-Train remote linking protocols.
Response to the Incidents
What containment measures were taken in the most recent incident?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident were network isolation, firewall protection and secure VPN access.
Lessons Learned and Recommendations
What was the most significant recommendation implemented to improve cybersecurity?
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was ensure control system devices are not accessible from the internet, implement proper network segmentation with firewalls, use secure remote access methods like Virtual Private Networks (VPNs).
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 CISA.
Initial Access Broker
What was the most recent entry point used by an initial access broker?
Most Recent Entry Point: The most recent entry point used by an initial access broker was an adjacent network access.
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.
