Entergy Company Cyber Security Posture
entergy.comAt Entergy (NYSE: ETR), we power life. More than 100 years ago, our founder Harvey Couch started this company with a handshake, some sawdust and a vision. Couch wanted to bring safe, affordable, reliable energy to the Middle South – energy that would power the lives of people and communities. Today, we own and operate one of the cleanest large-scale U.S. power generating fleets including more than five gigawatts of carbon-free nuclear capacity, a fleet of highly efficient gas resources, and a fast-growing portfolio of renewable resources. The nearly 12,000 men and women of Entergy deliver electricity and gas services to 3 million utility customers in Arkansas, Louisiana, Mississippi and Texas, generating annual GAAP revenues of $13.8 billion. Headquartered in New Orleans, we continue to play a driving role in the economic growth of the Gulf South. Our work matters. That’s been true for more than 100 years. And as we look to the next century, we remember the constant that bridges our past and future: We Power Life. Fast Facts: Entergy currently has a 90% rating on the 2022 Corporate Equality Index released by the Human Rights Campaign Foundation. This score places Entergy among the top energy and utility companies in the survey. With roots in the Gulf South region for more than a century, Entergy is a recognized leader in corporate citizenship, delivering more than $100 million in economic benefits to local communities through philanthropy and advocacy efforts annually over the last several years. With a total of 44 awards from EEI for its restoration and mutual-assistance work, Entergy remains the only utility company to have won either EEI's Recovery or Assistance Award, or both, every year since the awards began in 1998.
Entergy Company Details
entergy
11655 employees
143666.0
221
Utilities
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Entergy Risk Score (AI oriented)Between 800 and 900
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Entergy Global Score.png)
Entergy 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 800 and 900 |
Entergy Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Entergy | Data Leak | 60 | 3 | 02/2018 | ENT18198622 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: TALX is working with Entergy to notify former and current Entergy employees whose 2016 W-2 data have been acquired by criminals from the TALX portal. An unauthorized third party gained access to the accounts. It was done primarily by successfully answering personal questions about the affected employees in order to reset the employees’ PINS. It gave unauthorized access to certain Entergy employees’ online portal accounts and electronic W-2 tax forms for the tax year 2016 or earlier. TALX has arranged for two years of complimentary restoration and assistance help for affected Entergy employees. | |||||||
Entergy Company Subsidiaries
At Entergy (NYSE: ETR), we power life. More than 100 years ago, our founder Harvey Couch started this company with a handshake, some sawdust and a vision. Couch wanted to bring safe, affordable, reliable energy to the Middle South – energy that would power the lives of people and communities. Today, we own and operate one of the cleanest large-scale U.S. power generating fleets including more than five gigawatts of carbon-free nuclear capacity, a fleet of highly efficient gas resources, and a fast-growing portfolio of renewable resources. The nearly 12,000 men and women of Entergy deliver electricity and gas services to 3 million utility customers in Arkansas, Louisiana, Mississippi and Texas, generating annual GAAP revenues of $13.8 billion. Headquartered in New Orleans, we continue to play a driving role in the economic growth of the Gulf South. Our work matters. That’s been true for more than 100 years. And as we look to the next century, we remember the constant that bridges our past and future: We Power Life. Fast Facts: Entergy currently has a 90% rating on the 2022 Corporate Equality Index released by the Human Rights Campaign Foundation. This score places Entergy among the top energy and utility companies in the survey. With roots in the Gulf South region for more than a century, Entergy is a recognized leader in corporate citizenship, delivering more than $100 million in economic benefits to local communities through philanthropy and advocacy efforts annually over the last several years. With a total of 44 awards from EEI for its restoration and mutual-assistance work, Entergy remains the only utility company to have won either EEI's Recovery or Assistance Award, or both, every year since the awards began in 1998.
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Entergy Cyber Security News
Entergy awards $2M grant to Jackson State University for Power Grid Security Lab
This advanced initiative between Jackson State and Entergy will create an innovation hub to help train a highly skilled cybersecurity workforce ...
Experts raise concerns about cybersecurity for energy storage systems
Energy storage and other new distributed energy resources could be particularly vulnerable to cyberattack, according to a panel hosted by ...
Cybersecurity Accelerator Expands To Speed Commercialization of Department of Energy Technologies
New Critical Energy Cybersecurity Accelerator Track Focuses on Advancing Government Technologies That Fill Critical Cybersecurity Technical Gaps.
New US cybersecurity implementation plan for energy modernization rolled out
The U.S. government has unveiled a cybersecurity implementation plan for energy modernization, addressing the evolving energy landscape as ...
The Cybersecurity Stakes of the Energy Transition
Clean energy systems are becoming more interconnected, automated and reliant on digital infrastructure. But with this transformation comes a new ...
Iberian blackout: Cyberattack is not to blame – but the threat to power grids is real. Here's why
A widespread blackout across the Iberian Peninsula initially raised fears of a cyberattack on electrical grids. Early investigations said a ...
Energy
ENISA collaborates with key stakeholders in energy policymaking and implementation to foster effective collaboration and harmonise best cybersecurity practices.
Protecting Energy Infrastructure: CESER, Partners Publish Cybersecurity Guidance to Mitigate Cyber-Attacks
This draft Interim Implementation Guidance defines Scope and Prioritization of the Cybersecurity Baselines for the Distribution System and ...
White House Issues Cybersecurity Plan for US Energy Ecosystem
Find out how the White House plans to achieve cyber resilience for five linchpin technologies and ensure a secure energy ecosystem.
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