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Mobile Carrier Cellcom Breached, Company Confirms Cyberattack Behind Extended Outages
Cellcom confirms a cyberattack caused week-long service outages across Wisconsin and Michigan, impacting calls and SMS; personal data reportedly not compromised.
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VanHelsing Ransomware Builder Leaked by Former Developer on Hacking Forum
VanHelsing ransomware's builder and affiliate panel source code leaked after a former developer tried to sell it, prompting the gang to release it themselves.
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Scattered Spider Breached M&S via Third-Party TCS Credentials, Sources Confirm
Scattered Spider used third-party TCS employee credentials to breach M&S systems, exposing customer data and costing over £1 billion in market value and lost profits. ...
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Trojanized KeePass Installer Leads to Ransomware on VMware ESXi Servers
Fake KeePass installers promoted via Bing ads delivered Cobalt Strike and stole credentials, ultimately leading to ESXi ransomware attacks linked to Black Basta affiliates.
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TeleMessage Breach Exposes U.S. Government Messaging Data, 410GB Archive Published by DDoSecrets
Hackers exploited a flaw in TeleMessage’s TM SGNL app, exposing U.S. official communications. DDoSecrets published 410GB of chat logs and metadata from the breach.
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Arla Foods Cyberattack Disrupts German Production Site, Causes Delivery Delays
Arla Foods confirmed a cyberattack at its Upahl production site in Germany, disrupting operations and causing delivery delays. No data theft has been confirmed.
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O2 Flaw Leaked Customer Geolocation Data to Any Caller
O2 exposed customers’ real-time locations via VoLTE call metadata. A researcher found SIP headers leaking geolocation and device data. The issue is now resolved.
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Coinbase Insider Breach Exposes Customer Data and Government IDs; $20M Ransom Rejected
Coinbase Insider Breach revealed that rogue support agents aided a cyberattack stealing customer data and government IDs. The attackers demanded $20 million, but Coinbase refused ...
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Hackers Target VMware ESXi and Microsoft SharePoint Zero-Days at Pwn2Own Berlin 2025
Researchers at Pwn2Own Berlin 2025 earned $695,000 for exploiting zero-day flaws in VMware ESXi, Microsoft SharePoint, Firefox, and AI platforms.
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Adidas and Dior Confirm Customer Data Breaches Following Targeted Cyberattacks
Adidas and Dior confirmed data breaches affecting customer information in Korea and China. Both brands reported no financial data exposure and began notifying affected individuals. ...
News
Ransomware Gangs Adopt Skitnet Malware for Post-Exploitation Attacks in Enterprise Environments
Ransomware groups including BlackBasta and Cactus are using Skitnet malware for stealthy post-exploitation in enterprise networks, enabling persistence, data theft, and remote control.
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Broadcom Employee Data Leaked After Supply Chain Breach at ADP Partner
Broadcom employee data leaked after a ransomware attack on ADP partner Business Systems House. Sensitive files appeared on the dark web, impacting global semiconductor workers. ...
News
SK Telecom Data Breach Exposes Nearly 27 Million SIM Records
SK Telecom suffered a data breach impacting nearly 27 million SIM records, with malware infections across 23 servers and critical personal data left unencrypted.
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This Week In Cybersecurity: May 12th to 16th, 2025
"This week in cybersecurity highlights significant data breaches, vulnerabilities, and emerging threats impacting various sectors, emphasizing the need for robust security measures."
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Legal Aid Agency Data Breach Exposes Sensitive Information of Legal Aid Applicants
A cyberattack on the UK’s Legal Aid Agency exposed personal, financial, and criminal data of applicants dating back to 2010, prompting a full shutdown of ...
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Ransomware Gangs Exploit SAP NetWeaver Vulnerability in Ongoing Global Attacks
Ransomware groups RansomEXX and BianLian have joined global threat actors exploiting a critical SAP NetWeaver vulnerability, risking full remote system compromise for unpatched servers.
News
OpenAI Testing Model Context Protocol Integration for ChatGPT
OpenAI is testing Model Context Protocol support in ChatGPT, allowing secure access to third-party tools and enterprise platforms for more powerful, contextual task handling.
News
RoundPress Cyberespionage Campaign Exploits XSS Flaws in Government Webmail
Russian-linked hackers exploited XSS flaws in Roundcube, Zimbra, and others to steal government emails globally through a no-click attack dubbed the RoundPress campaign.
News
North Korean Hackers TA406 Target Ukraine to Gauge Russia’s Military Demands
North Korean hackers TA406 target Ukrainian government entities to assess Russia’s war demands, using phishing, PowerShell malware, and credential theft to inform DPRK military strategy. ...
News
Bank Street College of Education Exposes Half a Million Files with Sensitive Personal Data
Bank Street College of Education exposed 500,000+ personal files via a misconfigured AWS bucket, including resumes and contact details. Risk of phishing and ID fraud ...
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The Great Screenshot Scandal: Microsoft Recall and Signal’s DRM Shield
In this episode, we dive deep into the growing tension between AI innovation and data privacy through the lens of a major controversy: Microsoft’s Windows ...
Bumblebee Malware Returns: IT Pros Targeted Through SEO Poisoning and Typosquatting
In this episode, we break down the resurgence of the Bumblebee malware loader and its latest distribution method: blackhat SEO campaigns and trojanized software installers. ...
Cetus Protocol Hit by $223 Million Cryptocurrency Heist, $5M Bounty Offered
Hackers stole $223 million from Cetus Protocol via a blockchain exploit. The platform offers a whitehat deal and $5 million bounty to recover stolen funds. ...
FBI Warns of Luna Moth Tactics: Inside the Silent Ransom Group’s Law Firm Attacks
In this episode, we dive into the evolving tactics of the Silent Ransom Group (SRG)—also known as Luna Moth—a cybercriminal outfit that has shifted from ...
Qilin Ransomware Gang Targets Luxury Jet Firm Elit Avia, Leaks Staff Documents
Ransomware group Qilin posts alleged staff data from Elit Avia, including passport photos, raising security concerns for employees at the luxury private jet operator.
Operation Endgame Dismantles 300 Servers in Global Ransomware Infrastructure Crackdown
Operation Endgame dismantled 300 servers and 650 domains supporting ransomware campaigns, while U.S. authorities indicted 16 cybercriminals tied to DanaBot malware and botnet operations.
Stormous Ransomware Gang Posts French Government Credentials on Dark Web
Stormous ransomware gang published email and password data allegedly tied to French government bodies, raising concerns over outdated security practices and ongoing exposure risks.
Ransomware Attack on Kettering Health Forces Mass Procedure Cancellations and Exposes Patient Safety Risks
A ransomware attack on Kettering Health forced mass cancellations across 120+ medical sites, exposing patient safety risks and prompting scam attempts targeting sensitive patient data. ...
Trust Exploited: Unpacking the macOS Malware Attacking Ledger Wallets
A growing cyber threat is targeting macOS users who rely on Ledger cold wallets to secure their cryptocurrency. In this episode, we dissect the anti-Ledger ...
$21M Seized and DanaBot, Qakbot, and Bumblebee Disrupted in Operation Endgame Takedown
In this episode, we break down the latest and most impactful phase of Operation Endgame, the international law enforcement campaign targeting the backbone of the ...
From TikTok to Total Compromise: The Rise of Social Media Infostealers
In this episode, we dive into the alarming surge of infostealer malware campaigns leveraging social media platforms, particularly TikTok, as their distribution vector. Threat actors ...
BlackLock Ransomware Group Claims Breach of Toho, But Evidence Falls Short
Cybercriminal group BlackLock claims to have breached Japanese film giant Toho, but researchers found no credible data, casting doubt on the authenticity of the attack. ...
Chinese Hackers Exploit Ivanti EPMM Zero-Day to Breach Government Agencies
Chinese hackers exploited a zero-day flaw in Ivanti EPMM to breach global government systems. Immediate patching and security monitoring are strongly advised.
Coca-Cola Investigates Alleged Data Breach Tied to Everest Ransomware Group
Hackers from the Everest group claim to have leaked Coca-Cola employee and HR data, including PII and internal documents, potentially tied to a Middle East ...
iOS Sleep App Exposes Personal and Health Data of Over 25,000 Users
Sleep Journey iOS app exposed over 25,000 users' personal and health data due to a misconfigured Firebase database, posing significant privacy and security risks.
Chinese Hackers Exploit Cityworks Zero-Day to Breach U.S. Local Government Systems
Hackers from the Everest group claim to have leaked Coca-Cola employee and HR data, including PII and internal documents, potentially tied to a Middle East ...
Kettering Health Breached: What the Interlock Ransomware Group Did and Why It Matters
In this episode, we dive into the ransomware attack that struck Kettering Health, a major healthcare provider, and the evolving tactics of the Interlock ransomware ...
Deepfake Threats, Mobile Biometrics, and the Future of Trust
As digital deception evolves, so must our defenses. In this episode, we dive deep into the escalating battle for trust in our increasingly connected world. ...
Quantum Hacking Is Coming: How to Prepare with Post-Quantum Security Today
Quantum hacking is no longer science fiction. This in-depth guide explores post-quantum security, quantum-resistant cryptography, and how to protect your business from future cyber threats.