
ESO Company Cyber Security Posture
eso.comAt ESO, our industry and technology experts collaborate to improve community health and safety through the power of data. We offer a challenging, collaborative, fast-paced, and fun environment where people feel like family and thrive by making a difference for our customers. ESOers are passionate about using data to transform healthcare and public safety to make our communities safer, improve patient outcomes, and improve first responder well-being. We come to work every day inspired to make a difference. Since our founding in 2004, the company continues to pioneer innovative, user-friendly software to meet the changing needs of todayโs EMS agencies, fire departments, hospitals, state/provincial offices, and federal agencies. Today, ESO serves thousands of customers throughout North America. We deliver the most reliable, innovative, and easy-to-use software and data solutions on the market, including the industry-leading ESO Electronic Health Record (EHR), the next generation ePCR; ESO Health Data Exchange (HDE), the first-of-its-kind healthcare interoperability platform; ESO Fire RMS, the modern fire Record Management System; ESO Patient Registry (trauma, burn and stroke registry software); and ESO State Repository. Our headquarters in Austin's Domain area is arguably one of the coolest spaces in town.
ESO Company Details
eso-solutions
683 employees
20108
511
Software Development
eso.com
Scan still pending
ESO_2984518
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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ESO 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 |
ESO Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
ESO | Ransomware | 100 | 5 | 10/2023 | ESO4453124 | Link | |
Rankiteo Explanation : Attack threatening the organizationโs existenceDescription: ESO Solutions, a key software provider for healthcare and emergency services, was the victim of a ransomware attack. This cyberattack led to unauthorized data access and encryption of various company systems. The breach exposed a variety of personal information, depending on what patients had shared with their healthcare providers using ESOโs software. Compromised data includes: Full names Birth dates Phone numbers Patient account and medical record numbers Injury, diagnosis, treatment, and procedure details Social Security Numbers. It was confirmed that this breach affected data belonging to patients associated with ESOโs client hospitals and clinics in the U.S. To help mitigate risks, ESO is offering a year of identity monitoring services through Kroll to all notified individuals. |
ESO Company Subsidiaries

At ESO, our industry and technology experts collaborate to improve community health and safety through the power of data. We offer a challenging, collaborative, fast-paced, and fun environment where people feel like family and thrive by making a difference for our customers. ESOers are passionate about using data to transform healthcare and public safety to make our communities safer, improve patient outcomes, and improve first responder well-being. We come to work every day inspired to make a difference. Since our founding in 2004, the company continues to pioneer innovative, user-friendly software to meet the changing needs of todayโs EMS agencies, fire departments, hospitals, state/provincial offices, and federal agencies. Today, ESO serves thousands of customers throughout North America. We deliver the most reliable, innovative, and easy-to-use software and data solutions on the market, including the industry-leading ESO Electronic Health Record (EHR), the next generation ePCR; ESO Health Data Exchange (HDE), the first-of-its-kind healthcare interoperability platform; ESO Fire RMS, the modern fire Record Management System; ESO Patient Registry (trauma, burn and stroke registry software); and ESO State Repository. Our headquarters in Austin's Domain area is arguably one of the coolest spaces in town.
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ESO Cyber Security News
ESO network affected by cyber incident
The upgrade is being done in response to a cyber security incident. In addition to the shutdown, mitigating this threat included limitingย ...
EU Standardization Supporting the Artificial Intelligence Act
With the EU's AI Act having entered into force on August 1, 2024, companies now need to focus on its implementation. Although the AI Actย ...
CrowdStrike's CTO says humans are still critical in battling cyberattacksโeven with gen AI advancements
CrowdStrike now blends gen AI tools and human expertise in war against hackers, who are increasingly using AI for phishing andย ...
TAC Infosec Reaches 1,500 Clients, Targets Global Dominance
Chandigarh, Nov 19 (PTI) TAC Infosec Limited, a cybersecurity firm which specialises in vulnerability management, on Tuesday said it hasย ...
Engineering Services Outsourcing In Automotive Market to
The design and engineering services segment within the engineering services outsourcing in automotive market presents a wealth of lucrativeย ...
Cyberattack on observatory in Chile raises concerns about security of space tech
One of the world's largest astronomical observatories suffered a cyberattack in late October and was forced to suspend work, it announced lastย ...
ESO Solutions Data Breach Impacts 2.7 Million Individuals
ESO Solutions is informing 2.7 million individuals of a data breach impacting their personal and health information.
Manatee Memorial Hospital reporting ransomware attack, patient info affected
Manatee Memorial Hospital (MMH) is providing notice of an incident experienced by a vendor that involved our patients' protected healthย ...
Kaiser Permanente: Data Breach Might Affect 13.4M Members
The Oakland, Calif.-based Kaiser Permanente organization has experienced a data breach that involves the data of 13.4 million members.

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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
ESO CyberSecurity History Information
How many cyber incidents has ESO faced?
Total Incidents: According to Rankiteo, ESO has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at ESO?
Incident Types: The types of cybersecurity incidents that have occurred incident Ransomware.
How does ESO detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through third party assistance with Kroll.
Incident Details
Can you provide details on each incident?

Incident : Ransomware Attack
Title: Ransomware Attack on ESO Solutions
Description: ESO Solutions, a key software provider for healthcare and emergency services, was the victim of a ransomware attack leading to unauthorized data access and encryption of various company systems.
Type: Ransomware Attack
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 Ransomware.
Impact of the Incidents
What was the impact of each incident?

Incident : Ransomware Attack ESO4453124
Data Compromised: Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details and Social Security Numbers.
Which entities were affected by each incident?

Incident : Ransomware Attack ESO4453124
Entity Type: Software Provider
Industry: Healthcare and Emergency Services
Location: United States
Customers Affected: Patients associated with ESOโs client hospitals and clinics
Response to the Incidents
What measures were taken in response to each incident?

Incident : Ransomware Attack ESO4453124
Third Party Assistance: Kroll
How does the company involve third-party assistance in incident response?
Third-Party Assistance: The company involves third-party assistance in incident response through Kroll.
Data Breach Information
What type of data was compromised in each breach?

Incident : Ransomware Attack ESO4453124
Type of Data Compromised: Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details, Social Security Numbers
Personally Identifiable Information: True
Ransomware Information
Was ransomware involved in any of the incidents?

Incident : Ransomware Attack ESO4453124
Data Encryption: True
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 Kroll.
Additional Questions
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 Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details and Social Security Numbers.
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 Kroll.
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 Full names, Birth dates, Phone numbers, Patient account and medical record numbers, Injury, diagnosis, treatment, and procedure details and Social Security Numbers.
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.
