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2328 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.

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

SpyCloud Data Shows Corporate Users 3x More Likely to Be Targeted by Phishing Than by Malware

Austin, TX, USA, 4th December 2025, CyberNewsWireSpyCloud Data Shows Corporate Users 3x More Likely to Be Targeted by Phishing Than by Malware on Latest Hackin…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Critical Rand Function Vulnerability in perl-Data-Entropy

MGASA-2025-0279 - Updated perl-Data-Entropy packages fix security vulnerability

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

SonicWall: Firewall Management and Security Lessons After Breach

SonicWall confirmed a breach in its cloud backup system that exposed customer configuration files. It's the kind of incident that looks small until you see wha…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: luksmeta Critical Data Corruption Fix CVE-2025-11568

Fix handling of large metadata Fix: CVE-2025-11568

Linux

The Hacker News
The Hacker News Breaches & leaks

SonicWall Confirms State-Sponsored Hackers Behind September Cloud Backup Breach

SonicWall has formally implicated state-sponsored threat actors as behind the September security breach that led to the unauthorized exposure of firewall confi…

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: F5 Breached, Linux Rootkits, Pixnapping Attack, EtherHiding & More

It’s easy to think your defenses are solid — until you realize attackers have been inside them the whole time. The latest incidents show that long-term, silent…

Linux

The Hacker News
The Hacker News Breaches & leaks

Analysing ClickFix: 3 Reasons Why Copy/Paste Attacks Are Driving Security Breaches

ClickFix, FileFix, fake CAPTCHA — whatever you call it, attacks where users interact with malicious scripts in their web browser are a fast-growing source of s…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 41: WordPress 6.8.3 Critical Data Leak & XSS Vulnerability Alert

WordPress 6.8.3 Release Security updates included in this release: A data exposure issue where authenticated users could access some restricted content. Indepe…

Linux WordPress

The Hacker News
The Hacker News Breaches & leaks

2025 Cybersecurity Reality Check: Breaches Hidden, Attack Surfaces Growing, and AI Misperceptions Rising

Bitdefender’s 2025 Cybersecurity Assessment Report paints a sobering picture of today’s cyber defense landscape: mounting pressure to remain silent after breac…

The Hacker News
The Hacker News

Microsoft Expands Sentinel Into Agentic Security Platform With Unified Data Lake

Microsoft on Tuesday unveiled the expansion of its Sentinel Security Incidents and Event Management solution (SIEM) as a unified agentic platform with the gene…

The Hacker News
The Hacker News Breaches & leaks

SonicWall Urges Password Resets After Cloud Backup Breach Affecting Under 5% of Customers

SonicWall is urging customers to reset credentials after their firewall configuration backup files were exposed in a security breach impacting MySonicWall acco…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

New in Syteca Release 7.21: Agentless Access, Sensitive Data Masking, and Smooth Session Playback

Waltham, United States, 17th September 2025, CyberNewsWireNew in Syteca Release 7.21: Agentless Access, Sensitive Data Masking, and Smooth Session Playback on …

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Cybersecurity Breaches

Today, organizations of all sizes operate under a constant, low-grade threat of cyber intrusion. The…Cybersecurity Breaches on Latest Hacking News | Cyber Secu…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

How To Detect Cybersecurity Breaches Early

Today, organizations of all sizes operate under a constant, low-grade threat of cyber intrusion. The…How To Detect Cybersecurity Breaches Early on Latest Hacki…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Core Linux System Component "Udisks" Opens the Door to Unauthorized Access, Data Leaks

It's always unnerving when a system service you rely on day-to-day turns out to be a potential gateway for unauthorized access. That's the story with CVE-2025-…

Linux

The Hacker News
The Hacker News Breaches & leaks

Storm-0501 Exploits Entra ID to Exfiltrate and Delete Azure Data in Hybrid Cloud Attacks

The financially motivated threat actor known as Storm-0501 has been observed refining its tactics to conduct data exfiltration and extortion attacks targeting …

Microsoft 365 Azure

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses

Cloudflare Blames Perplexity Of Stealth Data Scraping – Perplexity Refutes

Recently, Cloudflare and Perplexity came at odds recently as the former alleged Perplexity of stealth…Cloudflare Blames Perplexity Of Stealth Data Scraping – P…

The Hacker News
The Hacker News

You Are What You Eat: Why Your AI Security Tools Are Only as Strong as the Data You Feed Them

Just as triathletes know that peak performance requires more than expensive gear, cybersecurity teams are discovering that AI success depends less on the tools…

Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Ransomware Detection Best Practices: How to Catch Attacks Before Data is Lost

Ransomware isn’t just a buzzword—it’s a real, growing threat that can cripple your business in…Ransomware Detection Best Practices: How to Catch Attacks Before…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

How to Secure Linux Servers in SaaS: Essential Security Guide for 2025

Linux powers over 80% of cloud infrastructure , making it an attractive target for cybercriminals. Your Linux server's security matters more than ever, as data…

Linux

The Hacker News
The Hacker News Vulnerabilities

LangSmith Bug Could Expose OpenAI Keys and User Data via Malicious Agents

Cybersecurity researchers have disclosed a now-patched security flaw in LangChain's LangSmith platform that could be exploited to capture sensitive data, inclu…

The Hacker News
The Hacker News

Malicious PyPI Package Masquerades as Chimera Module to Steal AWS, CI/CD, and macOS Data

Cybersecurity researchers have discovered a malicious package on the Python Package Index (PyPI) repository that's capable of harvesting sensitive developer-re…

AWS Apple

The Hacker News
The Hacker News Breaches & leaks

Zero-Click AI Vulnerability Exposes Microsoft 365 Copilot Data Without User Interaction

A novel attack technique named EchoLeak has been characterized as a "zero-click" artificial intelligence (AI) vulnerability that allows bad actors to exfiltrat…

Microsoft 365

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 9: MGASA-2025-0179 moderate: php-adodb SQL injection risk

ADOdb is a PHP database class library that provides abstractions for performing queries and managing databases. Prior to version 5.22.9, improper escaping of a…

PHP Databases