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915 result(s) for "data breach" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News Breaches & leaks

Email Security Is Stuck in the Antivirus Era: Why It Needs a Modern Approach

Picture this: you’ve hardened every laptop in your fleet with real‑time telemetry, rapid isolation, and automated rollback. But the corporate mailbox—the front…

The Hacker News
The Hacker News Breaches & leaks

Cyber Espionage Campaign Hits Russian Aerospace Sector Using EAGLET Backdoor

Russian aerospace and defense industries have become the target of a cyber espionage campaign that delivers a backdoor called EAGLET to facilitate data exfiltr…

The Hacker News
The Hacker News Breaches & leaks

Google Launches OSS Rebuild to Expose Malicious Code in Widely Used Open-Source Packages

Google has announced the launch of a new initiative called OSS Rebuild to bolster the security of the open-source package ecosystems and prevent software suppl…

The Hacker News
The Hacker News Breaches & leaks

From Backup to Cyber Resilience: Why IT Leaders Must Rethink Backup in the Age of Ransomware

With IT outages and disruptions escalating, IT teams are shifting their focus beyond simply backing up data to maintaining operations during an incident. One o…

The Hacker News
The Hacker News Breaches & leaks

DoNot APT Expands Operations, Targets European Foreign Ministries with LoptikMod Malware

A threat actor with suspected ties to India has been observed targeting a European foreign affairs ministry with malware capable of harvesting sensitive data f…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Breaking Down BERT Ransomware: Lessons for Linux & ESXi Defenders

Ransomware is nothing new to us as Linux admins and infosec folks''it's pretty much part of the modern threat landscape now. But when I say "BERT ransomware," …

Linux Windows VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

BERT Ransomware Weaponizes Cross-Platform Flaws to Target Linux, Windows, ESXi

Ransomware is nothing new to us as Linux admins and infosec folks''it's pretty much part of the modern threat landscape now. But when I say "BERT ransomware," …

Linux Windows VMware

The Hacker News
The Hacker News Breaches & leaks

Manufacturing Security: Why Default Passwords Must Go

If you didn't hear about Iranian hackers breaching US water facilities, it's because they only managed to control a single pressure station serving 7,000 peopl…

The Hacker News
The Hacker News Breaches & leaks

GIFTEDCROOK Malware Evolves: From Browser Stealer to Intelligence-Gathering Tool

The threat actor behind the GIFTEDCROOK malware has made significant updates to turn the malicious program from a basic browser data stealer to a potent intell…

The Hacker News
The Hacker News Breaches & leaks

China-linked Salt Typhoon Exploits Critical Cisco Vulnerability to Target Canadian Telecom

The Canadian Centre for Cyber Security and the U.S. Federal Bureau of Investigation (FBI) have issued an advisory warning of cyber attacks mounted by the China…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Critical Flaws Discovered in X.Org X Server and Xwayland

Let's cut to the chase''if you're running any system with X.Org X server or Xwayland versions prior to the latest patches , your setup may be dangerously expos…

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect 722 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome

The Hacker News
The Hacker News Breaches & leaks

Malicious Browser Extensions Infect Over 700 Users Across Latin America Since Early 2025

Cybersecurity researchers have shed light on a new campaign targeting Brazilian users since the start of 2025 to infect users with a malicious extension for Ch…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Anatomy of a Linux Ransomware Attack

Ransomware has been making life miserable for IT folks for years now, and you've probably heard plenty about how it hits Windows systems . But Linux? Yeah, tha…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

DragonForce Exploits SimpleHelp Flaws to Deploy Ransomware Across Customer Endpoints

The threat actors behind the DragonForce ransomware gained access to an unnamed Managed Service Provider's (MSP) SimpleHelp remote monitoring and management (R…

The Hacker News
The Hacker News Breaches & leaks

Iranian Hacker Pleads Guilty in $19 Million Robbinhood Ransomware Attack on Baltimore

An Iranian national has pleaded guilty in the U.S. over his involvement in an international ransomware and extortion scheme involving the Robbinhood ransomware…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Oniux: Secure Tor Routing for Linux Applications

When privacy stakes are high, tools that strengthen security and anonymity become essential. This is precisely where Oniux '' a new command-line utility from t…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Branch Privilege Injection Vulnerability Threatens Intel Processors

In modern computing, the line dividing speed from security is razor-thin. Performance innovations have helped processors handle billions of instructions per se…

The Hacker News
The Hacker News Breaches & leaks

Security Tools Alone Don't Protect You — Control Effectiveness Does

61% of security leaders reported suffering a breach due to failed or misconfigured controls over the past 12 months. This is despite having an average of 43 cy…

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: Nation-State Hacks, Spyware Alerts, Deepfake Malware, Supply Chain Backdoors

What if attackers aren't breaking in—they're already inside, watching, and adapting?This week showed a sharp rise in stealth tactics built for long-term access…

The Hacker News
The Hacker News Breaches & leaks

SuperCard X Android Malware Enables Contactless ATM and PoS Fraud via NFC Relay Attacks

A new Android malware-as-a-service (MaaS) platform named SuperCard X can facilitate near-field communication (NFC) relay attacks, enabling cybercriminals to co…

Android

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

New Supply Chain Attack: Protect Linux Systems from Typosquatting Threats

In a sneaky new supply-chain attack , threat actors have been discovered exploiting package naming conventions to trick unsuspecting developers into installing…

Linux

The Hacker News
The Hacker News Breaches & leaks

Rogue npm Packages Mimic Telegram Bot API to Plant SSH Backdoors on Linux Systems

Cybersecurity researchers have uncovered three malicious packages in the npm registry that masquerade as a popular Telegram bot library but harbor SSH backdoor…

Linux

The Hacker News
The Hacker News Breaches & leaks

Node.js Malware Campaign Targets Crypto Users with Fake Binance and TradingView Installers

Microsoft is calling attention to an ongoing malvertising campaign that makes use of Node.js to deliver malicious payloads capable of information theft and dat…