Company Details
tata-power
12,962
1,426,102
22
http://www.tatapower.com
0
TAT_3354311
In-progress

TATA Power Company CyberSecurity Posture
http://www.tatapower.comTata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW. The Company has a presence across the entire power value chain - generation of renewable as well as conventional power including hydro and thermal energy, transmission & distribution, and trading. With 5,434 MW of clean energy generation from solar, wind, hydro, and waste heat recovery accounting for 38% of the overall portfolio, the company is a leader in clean energy generation. It has successful public-private partnerships in generation, transmission & distribution in India viz: Powerlinks Transmission Ltd. with Power Grid Corporation of India Ltd. for evacuation of Power from the Tala hydro plant in Bhutan to Delhi, Maithon Power Ltd. with Damodar Valley Corporation for a 1,050 MW Mega Power Project at Jharkhand. Tata Power is currently serving more than 12.9 million consumers via its Discoms, under a public-private partnership model viz Tata Power Delhi Distribution Ltd. with the Government of Delhi in North Delhi, TP Northern Odisha Distribution Limited, TP Central Odisha Distribution Limited, TP Western Odisha Distribution Limited, and TP Southern Odisha Distribution Limited with Government of Odisha. With a focus on sustainable and clean energy development, Tata Power is steering the transformation as an integrated solutions provider by looking at new business growth in distributed generation through rooftop solar and microgrids, storage solutions, EV charging infrastructure, ESCO, home automation & smart meters et al. In its 108 years track record of technology advancements, project execution excellence, world-class safety processes, customer care and green initiatives, Tata Power is well poised for multi-fold growth and is committed to lighting up lives for generations to come. For more information visit us at: www.tatapower.com
Company Details
tata-power
12,962
1,426,102
22
http://www.tatapower.com
0
TAT_3354311
In-progress
Between 750 and 799

TATA Power Global Score (TPRM)XXXX

Description: Tata Power Company Limited, India's largest integrated power company, in October 2022 targeted by a cyberattack. Some of its IT systems were affected by the intrusion on IT infrastructure. The damaged workstations were recovered and restored, and security guardrails were installed for customer-facing interfaces to block illegal access.


No incidents recorded for TATA Power in 2025.
No incidents recorded for TATA Power in 2025.
No incidents recorded for TATA Power in 2025.
TATA Power cyber incidents detection timeline including parent company and subsidiaries

Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW. The Company has a presence across the entire power value chain - generation of renewable as well as conventional power including hydro and thermal energy, transmission & distribution, and trading. With 5,434 MW of clean energy generation from solar, wind, hydro, and waste heat recovery accounting for 38% of the overall portfolio, the company is a leader in clean energy generation. It has successful public-private partnerships in generation, transmission & distribution in India viz: Powerlinks Transmission Ltd. with Power Grid Corporation of India Ltd. for evacuation of Power from the Tala hydro plant in Bhutan to Delhi, Maithon Power Ltd. with Damodar Valley Corporation for a 1,050 MW Mega Power Project at Jharkhand. Tata Power is currently serving more than 12.9 million consumers via its Discoms, under a public-private partnership model viz Tata Power Delhi Distribution Ltd. with the Government of Delhi in North Delhi, TP Northern Odisha Distribution Limited, TP Central Odisha Distribution Limited, TP Western Odisha Distribution Limited, and TP Southern Odisha Distribution Limited with Government of Odisha. With a focus on sustainable and clean energy development, Tata Power is steering the transformation as an integrated solutions provider by looking at new business growth in distributed generation through rooftop solar and microgrids, storage solutions, EV charging infrastructure, ESCO, home automation & smart meters et al. In its 108 years track record of technology advancements, project execution excellence, world-class safety processes, customer care and green initiatives, Tata Power is well poised for multi-fold growth and is committed to lighting up lives for generations to come. For more information visit us at: www.tatapower.com


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of TATA Power is http://www.tatapower.com.
According to Rankiteo, TATA Power’s AI-generated cybersecurity score is 784, reflecting their Fair security posture.
According to Rankiteo, TATA Power currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, TATA Power is not certified under SOC 2 Type 1.
According to Rankiteo, TATA Power does not hold a SOC 2 Type 2 certification.
According to Rankiteo, TATA Power is not listed as GDPR compliant.
According to Rankiteo, TATA Power does not currently maintain PCI DSS compliance.
According to Rankiteo, TATA Power is not compliant with HIPAA regulations.
According to Rankiteo,TATA Power is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
TATA Power operates primarily in the Utilities industry.
TATA Power employs approximately 12,962 people worldwide.
TATA Power presently has no subsidiaries across any sectors.
TATA Power’s official LinkedIn profile has approximately 1,426,102 followers.
TATA Power is classified under the NAICS code 22, which corresponds to Utilities.
No, TATA Power does not have a profile on Crunchbase.
Yes, TATA Power maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/tata-power.
As of November 27, 2025, Rankiteo reports that TATA Power has experienced 1 cybersecurity incidents.
TATA Power has an estimated 4,130 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.
Detection and Response: The company detects and responds to cybersecurity incidents through an containment measures with security guardrails installed, and remediation measures with recovered and restored damaged workstations..
Title: Cyberattack on Tata Power Company Limited
Description: Tata Power Company Limited, India's largest integrated power company, was targeted by a cyberattack in October 2022. Some of its IT systems were affected by the intrusion on IT infrastructure. The damaged workstations were recovered and restored, and security guardrails were installed for customer-facing interfaces to block illegal access.
Date Detected: October 2022
Type: Cyberattack
Common Attack Types: The most common types of attacks the company has faced is Cyber Attack.

Systems Affected: IT systemsworkstations

Entity Name: Tata Power Company Limited
Entity Type: Company
Industry: Power and Energy
Location: India

Containment Measures: security guardrails installed
Remediation Measures: recovered and restored damaged workstations
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: recovered and restored damaged workstations, .
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by security guardrails installed and .
Most Recent Incident Detected: The most recent incident detected was on October 2022.
Most Significant System Affected: The most significant system affected in an incident was IT systemsworkstations.
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was security guardrails installed.
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Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

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