• About Us
  • Contact Us
  • Editorial Calendar
  • Careers
  • The Cyber Express by Cyble Vulnerability Disclosure Policy
  • Cyble Trust Portal
The Cyber Express
  • MagazineDownload
  • Firewall Daily
    • All
    • Bug Bounty & Rewards
    • Dark Web News
    • Data Breach News
    • Hacker News
    • Ransomware News
    • Vulnerabilities
    Weekly Roundup September 2026

    The Cyber Express Weekly Roundup: Claude Session Hijacking, PaperCut Exploits, and Enterprise Cyberattacks

    Kentucky Appellate Court Data

    Kentucky Appellate Court Data Caught in Multi-State Cyber Data Breach

    Citrix NetScaler vulnerabilities

    Two Citrix NetScaler Flaws Put Enterprise Edge Devices at Risk

    Pegasus, Pegasus Spyware, Serbia, Serbia Protests, Smartphone screen forming an eye shape against an abstract protest crowd, illustrating spyware targeting of Serbian student activists.

    Pegasus, New NoviSpy Variant Found on Serbian Students and Opposition Figures

    CVE-2026-84115

    CVE-2026-84115 in Cleo Harmony: JWT Refresh Token Handler Flaw Exposes Remote Attack Risk

    Graphic showing SonicWall SMA1000 devices, CVE-2026-83548, the maximum-severity SonicWall SMA1000 pre-authentication vulnerability

    SonicWall Warns of Two Actively Exploited SMA1000 Zero-Days, One Rated Maximum Severity

    outage communications

    CISA, FBI Urge Clearer Communication During Major Outages

    cyberattack on X users

    DOJ Investigates Cyberattack Targeting Hundreds of Thousands of X Users

    Boston Scientific cyberattack

    Boston Scientific Cyberattack Limited to Unauthorized Access on Certain On-Premises Systems

    Trending Tags

    • blackbyte ransomware
    • Ransomware
    • lapsus$ ransomware
    • Apple
    • Apple vulnerability
  • Essentials
    • All
    • Compliance
    • Governance
    • Policy Updates
    • Regulations
    outage communications

    CISA, FBI Urge Clearer Communication During Major Outages

    A session cookie depicted as a key being stolen from a browser window while a two-factor authentication prompt sits bypassed, illustrating Claude session hijacking by infostealer malware.

    Anthropic Warns Commodity Infostealers Are Hijacking Claude Sessions to Drain Paid Usage

    Social Media Ban

    New Zealand Moves to Ban Social Media for Under-16s

    Prompt Injection, Grok, Grok AI, Gemini, Fraud, Agentic AI, AI-assisted Cyberattacks

    Encrypted Prompts Defeat Grok and Gemini Guardrails; Chat Histories Stolen

    India online safety rules

    India Tightens Social Media Rules to Protect Children Online

    global crypto investment scam

    Dutch Police Arrest Key Suspect in €100M Global Crypto Investment Scam

    Australia-India PACTS

    Australia-India PACTS to Deepen Cybersecurity and Tech Collaboration

    FBI Warns of Malicious Traffic

    FBI Warns of a Hidden Web Tactic Fueling Phishing and Ransomware

    Ukraine Joins EU Cybersecurity Reserve

    What Ukraine’s Entry Into the EU Cybersecurity Reserve Means

    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
    • All
    • How to
    • What is
    Google Chrome

    How to Remove Saved Passwords From Google Chrome (And Why You Should)

    DPDP Rules, Cyble, DPDP Act, Cyble Vantage

    How Cyble’s Front-Row Vantage Can Help You in Complying to India’s DPDP Act

    Cybersecurity Countries

    The Top 8 Countries Leading the Cyber Defense Race in 2025

    link building

    The Link Building Secrets Your Competitors Don’t Want You to Know

    Supply Chain Attack

    Supply Chain Resilience and Physical Security: Lessons for 2025

    Healthcare cybersecurity trends of 2024

    Healthcare Cybersecurity: 2024 Was Tough, 2025 May Be Better

    CEO's Guide to Take-Down Services

    Shield Your Organization: CEO’s Perspective on Take-Down Services

    Azure sign-in Microsoft

    Microsoft Announces Mandatory MFA for Azure Sign-ins to Bolster Cloud Defenses

    Signal Proxy, Signal, Signal Ban in Russia, Signal Ban in Venezuela, Bypass Signal Ban, How to Activate Signal Proxy, Signal Proxy Server

    How to Set Up Signal Proxy to Help Bypass Censorship in Russia and Venezuela

  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • All
    • Appointments
    • Budgets
    • Mergers & Aquisitions
    • Partnerships
    • Press Release
    • Startups
    Cyber Yodha Campaign

    Cyble and DRONA Launch New Push to Close India’s Cybersecurity Gap

    UK Ukraine AI partnership

    Britain Gains Access to Ukraine’s ‘Goldmine’ of Battlefield AI Data

    Hims & Hers lawsuit

    FTC Sues Hims & Hers Over Health Data Privacy, Billing Practices

    Australia-India PACTS

    Australia-India PACTS to Deepen Cybersecurity and Tech Collaboration

    Sunil Varkey

    Sunil Varkey Joins Hexaware Technologies as EVP & CISO

    AI Chip, Chip Security Act

    Congress Wants a GPS Tracker on Every Advanced AI Chip America Exports

    Prompt Injection, Grok, Grok AI, Gemini, Fraud, Agentic AI, AI-assisted Cyberattacks

    Agentic AI Run Fraud Campaigns Earning 4.5 Times More: Interpol

    Stryker, Stryker Cyberattack, CISA, Handala

    Stryker Says Cyberattack Disrupted Processing, Manufacturing and Shipping

    INC Ransom, Western Critical Infrastructure, Critical infrastructure, Russian GRU, Russian Threat Actor, Sandworm, APT44, Energy Supply Chain, Energy Infrastructure

    INC Ransom’s Franchise Model Is Putting Critical Infrastructure on the Chopping Block

    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board
No Result
View All Result
  • MagazineDownload
  • Firewall Daily
    • All
    • Bug Bounty & Rewards
    • Dark Web News
    • Data Breach News
    • Hacker News
    • Ransomware News
    • Vulnerabilities
    Weekly Roundup September 2026

    The Cyber Express Weekly Roundup: Claude Session Hijacking, PaperCut Exploits, and Enterprise Cyberattacks

    Kentucky Appellate Court Data

    Kentucky Appellate Court Data Caught in Multi-State Cyber Data Breach

    Citrix NetScaler vulnerabilities

    Two Citrix NetScaler Flaws Put Enterprise Edge Devices at Risk

    Pegasus, Pegasus Spyware, Serbia, Serbia Protests, Smartphone screen forming an eye shape against an abstract protest crowd, illustrating spyware targeting of Serbian student activists.

    Pegasus, New NoviSpy Variant Found on Serbian Students and Opposition Figures

    CVE-2026-84115

    CVE-2026-84115 in Cleo Harmony: JWT Refresh Token Handler Flaw Exposes Remote Attack Risk

    Graphic showing SonicWall SMA1000 devices, CVE-2026-83548, the maximum-severity SonicWall SMA1000 pre-authentication vulnerability

    SonicWall Warns of Two Actively Exploited SMA1000 Zero-Days, One Rated Maximum Severity

    outage communications

    CISA, FBI Urge Clearer Communication During Major Outages

    cyberattack on X users

    DOJ Investigates Cyberattack Targeting Hundreds of Thousands of X Users

    Boston Scientific cyberattack

    Boston Scientific Cyberattack Limited to Unauthorized Access on Certain On-Premises Systems

    Trending Tags

    • blackbyte ransomware
    • Ransomware
    • lapsus$ ransomware
    • Apple
    • Apple vulnerability
  • Essentials
    • All
    • Compliance
    • Governance
    • Policy Updates
    • Regulations
    outage communications

    CISA, FBI Urge Clearer Communication During Major Outages

    A session cookie depicted as a key being stolen from a browser window while a two-factor authentication prompt sits bypassed, illustrating Claude session hijacking by infostealer malware.

    Anthropic Warns Commodity Infostealers Are Hijacking Claude Sessions to Drain Paid Usage

    Social Media Ban

    New Zealand Moves to Ban Social Media for Under-16s

    Prompt Injection, Grok, Grok AI, Gemini, Fraud, Agentic AI, AI-assisted Cyberattacks

    Encrypted Prompts Defeat Grok and Gemini Guardrails; Chat Histories Stolen

    India online safety rules

    India Tightens Social Media Rules to Protect Children Online

    global crypto investment scam

    Dutch Police Arrest Key Suspect in €100M Global Crypto Investment Scam

    Australia-India PACTS

    Australia-India PACTS to Deepen Cybersecurity and Tech Collaboration

    FBI Warns of Malicious Traffic

    FBI Warns of a Hidden Web Tactic Fueling Phishing and Ransomware

    Ukraine Joins EU Cybersecurity Reserve

    What Ukraine’s Entry Into the EU Cybersecurity Reserve Means

    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
    • All
    • How to
    • What is
    Google Chrome

    How to Remove Saved Passwords From Google Chrome (And Why You Should)

    DPDP Rules, Cyble, DPDP Act, Cyble Vantage

    How Cyble’s Front-Row Vantage Can Help You in Complying to India’s DPDP Act

    Cybersecurity Countries

    The Top 8 Countries Leading the Cyber Defense Race in 2025

    link building

    The Link Building Secrets Your Competitors Don’t Want You to Know

    Supply Chain Attack

    Supply Chain Resilience and Physical Security: Lessons for 2025

    Healthcare cybersecurity trends of 2024

    Healthcare Cybersecurity: 2024 Was Tough, 2025 May Be Better

    CEO's Guide to Take-Down Services

    Shield Your Organization: CEO’s Perspective on Take-Down Services

    Azure sign-in Microsoft

    Microsoft Announces Mandatory MFA for Azure Sign-ins to Bolster Cloud Defenses

    Signal Proxy, Signal, Signal Ban in Russia, Signal Ban in Venezuela, Bypass Signal Ban, How to Activate Signal Proxy, Signal Proxy Server

    How to Set Up Signal Proxy to Help Bypass Censorship in Russia and Venezuela

  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • All
    • Appointments
    • Budgets
    • Mergers & Aquisitions
    • Partnerships
    • Press Release
    • Startups
    Cyber Yodha Campaign

    Cyble and DRONA Launch New Push to Close India’s Cybersecurity Gap

    UK Ukraine AI partnership

    Britain Gains Access to Ukraine’s ‘Goldmine’ of Battlefield AI Data

    Hims & Hers lawsuit

    FTC Sues Hims & Hers Over Health Data Privacy, Billing Practices

    Australia-India PACTS

    Australia-India PACTS to Deepen Cybersecurity and Tech Collaboration

    Sunil Varkey

    Sunil Varkey Joins Hexaware Technologies as EVP & CISO

    AI Chip, Chip Security Act

    Congress Wants a GPS Tracker on Every Advanced AI Chip America Exports

    Prompt Injection, Grok, Grok AI, Gemini, Fraud, Agentic AI, AI-assisted Cyberattacks

    Agentic AI Run Fraud Campaigns Earning 4.5 Times More: Interpol

    Stryker, Stryker Cyberattack, CISA, Handala

    Stryker Says Cyberattack Disrupted Processing, Manufacturing and Shipping

    INC Ransom, Western Critical Infrastructure, Critical infrastructure, Russian GRU, Russian Threat Actor, Sandworm, APT44, Energy Supply Chain, Energy Infrastructure

    INC Ransom’s Franchise Model Is Putting Critical Infrastructure on the Chopping Block

    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board
No Result
View All Result
The Cyber Express
No Result
View All Result
Home Firewall Daily Data Breach News

Energy One Cyber Attack: Cybersecurity Breach Impacts Corporate Systems in Australia, UK

The company is currently investigating the extent of the breach and the potential compromise of personal information.

Ashish Khaitan by Ashish Khaitan
August 22, 2023
in Data Breach News, Firewall Daily
0
Energy One Cyber Attack
647
SHARES
3.6k
VIEWS
Share on LinkedInShare on Twitter

Energy One, a major player in Australia’s energy sector, has fallen victim to a cyber attack impacting corporate systems across Australia and the United Kingdom.

Confirming the Energy One cyber attack, the company issued a statement on Monday through the Australian Stock Exchange, disclosing the intrusion that has impacted select corporate systems in the two countries.

Following the Energy One cyber attack, which occurred on August 18, the company is currently investigating the extent of the breach and the potential compromise of personal information.

To address the breach’s implications, Energy One has taken immediate countermeasures and has engaged CyberCX, a team of cyber security specialists, to lend their expertise to the situation. They have also alerted the Australian Cyber Security Centre and specific UK authorities.

As a precautionary step, the organization opted to deactivate connections between its corporate and customer-facing systems.

Energy One cyber-attack explained

Energy One has been a steadfast source of software and services for many clients, from startups to established multinationals in the energy sector, including energy retailers and generators in multiple regions through Australia, Asia, and Europe.

In an ASX Announcement posted on August 21, the company stated that the Energy One cyber attack was being investigated, and relevant authorities are trying to find the initial entry point into Energy One system. 

“Key lines of the ongoing inquiry and response include securing Energy One’s systems, establishing whether or what personal information and/or customer-facing systems have been affected, and the initial point of entry,” read the company statement.

“Energy One will continue to provide updated information as it gains greater clarity about the incident and the likely timeframe for its resolution“, the statement added.

Energy One cyber attack: The looming question!

Central to the investigation is whether customer-facing systems were compromised and, more importantly, whether personal information fell into the wrong hands.

Energy One acknowledges the gravity of this matter and its potential consequences for its clients, pledging to keep all stakeholders informed as the situation develops.

The company’s outreach, including servicing European customers from UK offices, has added complexity to the breach’s aftermath.

Notable names in its clientele include esteemed entities such as InterGen, a worldwide power generation firm with facilities in Australia and the UK, and SSE, Good Energy, and Crown Commercial Service (CCS) in the UK.

As the company gathers more insights and clarity about the Energy One cyber attack, it aims to provide regular updates on the investigations and the expected timeline for resolution.

Although the company has verified the occurrence of the attack, specific details such as the identity of the attacker and the extent of data impact have not been publicly disclosed.

This is an ongoing story, and we will update this post once we have more information about the attack and the attackers who orchestrated the Energy One cyber attack.

Media Disclaimer: This report is based on internal and external research obtained through various means. The information provided is for reference purposes only, and users bear full responsibility for their reliance on it. The Cyber Express assumes no liability for the accuracy or consequences of using this information.

Share this:

  • Share on LinkedIn (Opens in new window) LinkedIn
  • Share on Reddit (Opens in new window) Reddit
  • Share on X (Opens in new window) X
  • Share on Facebook (Opens in new window) Facebook
  • More
  • Email a link to a friend (Opens in new window) Email
  • Share on WhatsApp (Opens in new window) WhatsApp

Related

Tags: Energy One Cyber AttackThe Cyber ExpressThe Cyber Express News
Previous Post

KittenSec Hackers Assert Citizen Data Access for Panama, Chile, and Italian Ministry of Justice

Next Post

Massive Tesla Data Leak Exposing Over 75000 Staff Attributed to Former Employees

Next Post
Tesla Data Leak

Massive Tesla Data Leak Exposing Over 75000 Staff Attributed to Former Employees

Q1 2026 Threat Reports

❮ ❯
Cyble-Vision


Follow Us On Google News

Latest Cyber News

Weekly Roundup September 2026
Firewall Daily

The Cyber Express Weekly Roundup: Claude Session Hijacking, PaperCut Exploits, and Enterprise Cyberattacks

September 4, 2026
Digital Arrest, CBI, India, A darkened home desk with a laptop showing a fake police video call, illustrating a digital arrest scam in India.
Cyber News

CBI Searches 89 Locations Across 20 States in Digital Arrest Cases, Arrests Three

September 4, 2026
Kentucky Appellate Court Data
Firewall Daily

Kentucky Appellate Court Data Caught in Multi-State Cyber Data Breach

September 4, 2026
Citrix NetScaler vulnerabilities
Cyber News

Two Citrix NetScaler Flaws Put Enterprise Edge Devices at Risk

September 4, 2026

Categories

Web Stories

Do This on Telegram, Your Bank Account Will Become Zero
Do This on Telegram, Your Bank Account Will Become Zero
If You Install the iOS 18 Beta, Your iPhone Could Be Hacked
If You Install the iOS 18 Beta, Your iPhone Could Be Hacked
Cricket World Cup Ticketing Systems Under Cybersecurity
Cricket World Cup Ticketing Systems Under Cybersecurity
Cyber Threats and Online Ticket Scams During the NBA Finals
Cyber Threats and Online Ticket Scams During the NBA Finals
Biometric Data Security: Protecting Sensitive Information
Biometric Data Security: Protecting Sensitive Information

About

The Cyber Express

#1 Trending Cybersecurity News and Magazine

The Cyber Express is a handbook for all stakeholders of the internet that provides information security professionals with the latest news, updates and knowledge they need to combat cyber threats.

 

Contact

For editorial queries: [email protected]

For marketing and Sales: [email protected]

 

Quick Links

  • About Us
  • Contact Us
  • Editorial Calendar
  • Careers
  • The Cyber Express by Cyble Vulnerability Disclosure Policy
  • Cyble Trust Portal

Our Address

We’re remote friendly, with office locations around the world:

San Francisco, Atlanta, Rome,
Dubai, Mumbai, Bangalore, Hyderabad,  Singapore, Jakarta, Sydney, and Melbourne

 

Headquarters:

The Cyber Express LLC
10080 North Wolfe Road, Suite SW3-200, Cupertino, CA, US 95014

 

India Office:

Cyber Express Media Network
HD-021, 4th Floor, C Wing, Building No.4. Nesco IT Park, WE Highway, Goregaon East, Mumbai, Maharashtra, India – 4000063

  • Privacy Statement
  • Terms of Use
  • Write For Us

© 2026 The Cyber Express - Cybersecurity News and Magazine.

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In

Add New Playlist

No Result
View All Result
  • Magazine
  • Firewall Daily
  • Essentials
    • Regulations
    • Compliance
    • Governance
    • Policy Updates
  • Knowledge Hub
  • Features
    • Cyber Warfare
    • Espionage
    • Workforce
      • Learning & Development
  • Business
    • Startups
    • Mergers & Aquisitions
    • Partnerships
    • Appointments
    • Budgets
    • Research
      • Whitepapers
      • Sponsored Content
      • Market Reports
    • Interviews
      • Podcast
  • Events
    • Conference
    • Webinar
    • Endorsed Events
  • Advisory Board

© 2026 The Cyber Express - Cybersecurity News and Magazine.

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?
-
00:00
00:00

Queue

Update Required Flash plugin
-
00:00
00:00
Do This on Telegram, Your Bank Account Will Become Zero If You Install the iOS 18 Beta, Your iPhone Could Be Hacked Cricket World Cup Ticketing Systems Under Cybersecurity Cyber Threats and Online Ticket Scams During the NBA Finals Biometric Data Security: Protecting Sensitive Information