Company Details
eirgrid
786
440,386
22
eirgrid.ie
0
EIR_1960995
In-progress

EirGrid Group Company CyberSecurity Posture
eirgrid.ieEirGrid develops, manages and operates the electricity grid in Ireland, making sure everyone has electricity when and where they need it. We’re transforming the electricity grid for future generations, making it renewable ready so that it can carry 80% of Ireland’s electricity from renewable sources Our future has never looked more purposeful. We’re building diverse, passionate, and collaborative teams to shape our electricity future. Join us today and build a career with purpose 🌎
Company Details
eirgrid
786
440,386
22
eirgrid.ie
0
EIR_1960995
In-progress
Between 750 and 799

EirGrid Group Global Score (TPRM)XXXX

Description: EirGrid, which provides electricity to homes and businesses across Ireland and Northern Ireland, reportedly suffered a security breach in August 2017. According to a media report, during the attack on EirGrid's network, hackers gained access to the company's routers and set up a "virtual wire tap" man-in-the-middle on Vodafone's Direct Internet Access (DIA) service in Shotton, Wales. As a result, messages transferred between the power provider's Welsh and Northern Irish companies were intercepted by the hackers. The alert came soon after a secret warning from the FBI and US Department of Homeland Security to US firms, which warned that hackers were sending emails containing malicious Word documents to infect organisations with malware.


No incidents recorded for EirGrid Group in 2025.
No incidents recorded for EirGrid Group in 2025.
No incidents recorded for EirGrid Group in 2025.
EirGrid Group cyber incidents detection timeline including parent company and subsidiaries

EirGrid develops, manages and operates the electricity grid in Ireland, making sure everyone has electricity when and where they need it. We’re transforming the electricity grid for future generations, making it renewable ready so that it can carry 80% of Ireland’s electricity from renewable sources Our future has never looked more purposeful. We’re building diverse, passionate, and collaborative teams to shape our electricity future. Join us today and build a career with purpose 🌎


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of EirGrid Group is https://www.eirgrid.ie.
According to Rankiteo, EirGrid Group’s AI-generated cybersecurity score is 759, reflecting their Fair security posture.
According to Rankiteo, EirGrid Group currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, EirGrid Group is not certified under SOC 2 Type 1.
According to Rankiteo, EirGrid Group does not hold a SOC 2 Type 2 certification.
According to Rankiteo, EirGrid Group is not listed as GDPR compliant.
According to Rankiteo, EirGrid Group does not currently maintain PCI DSS compliance.
According to Rankiteo, EirGrid Group is not compliant with HIPAA regulations.
According to Rankiteo,EirGrid Group is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
EirGrid Group operates primarily in the Utilities industry.
EirGrid Group employs approximately 786 people worldwide.
EirGrid Group presently has no subsidiaries across any sectors.
EirGrid Group’s official LinkedIn profile has approximately 440,386 followers.
EirGrid Group is classified under the NAICS code 22, which corresponds to Utilities.
No, EirGrid Group does not have a profile on Crunchbase.
Yes, EirGrid Group maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/eirgrid.
As of December 09, 2025, Rankiteo reports that EirGrid Group has experienced 1 cybersecurity incidents.
EirGrid Group has an estimated 4,172 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Title: EirGrid Security Breach
Description: EirGrid, which provides electricity to homes and businesses across Ireland and Northern Ireland, reportedly suffered a security breach in August 2017. Hackers gained access to the company's routers and set up a 'virtual wire tap' man-in-the-middle on Vodafone's Direct Internet Access (DIA) service in Shotton, Wales. Messages transferred between the power provider's Welsh and Northern Irish companies were intercepted by the hackers.
Date Detected: August 2017
Type: Security Breach
Attack Vector: PhishingMan-in-the-Middle
Vulnerability Exploited: Malicious Word documents
Common Attack Types: The most common types of attacks the company has faced is Breach.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Phishing email with malicious Word documents.

Systems Affected: RoutersCommunication Systems

Entity Name: EirGrid
Entity Type: Power Provider
Industry: Energy
Location: IrelandNorthern Ireland

Source: Media Report
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Media Report.

Entry Point: Phishing email with malicious Word documents
Most Recent Incident Detected: The most recent incident detected was on August 2017.
Most Significant System Affected: The most significant system affected in an incident was RoutersCommunication Systems.
Most Recent Source: The most recent source of information about an incident is Media Report.
Most Recent Entry Point: The most recent entry point used by an initial access broker was an Phishing email with malicious Word documents.
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