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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Red Team Blue Team Insights for Linux Admins: Key Security Roles Explained

If you manage Linux systems long enough, you start to notice that most security conversations are not really about attackers or tools. They are about pressure.…

Linux Windows

The Hacker News
The Hacker News Breaches & leaks

VolkLocker Ransomware Exposed by Hard-Coded Master Key Allowing Free Decryption

The pro-Russian hacktivist group known as CyberVolk (aka GLORIAMIST) has resurfaced with a new ransomware-as-a-service (RaaS) offering called VolkLocker that s…

Windows

The Hacker News
The Hacker News Vulnerabilities

Webinar: How Attackers Exploit Cloud Misconfigurations Across AWS, AI Models, and Kubernetes

Cloud security is changing. Attackers are no longer just breaking down the door; they are finding unlocked windows in your configurations, your identities, and…

Windows AWS Palo Alto

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Security Fixes for 56 Flaws, Including Active Exploit and Two Zero-Days

Microsoft closed out 2025 with patches for 56 security flaws in various products across the Windows platform, including one vulnerability that has been activel…

Windows

The Hacker News
The Hacker News

Malicious Rust Crate Delivers OS-Specific Malware to Web3 Developer Systems

Cybersecurity researchers have discovered a malicious Rust package that's capable of targeting Windows, macOS, and Linux systems, and features malicious functi…

Linux Windows Apple

The Hacker News
The Hacker News Vulnerabilities

ShadowPad Malware Actively Exploits WSUS Vulnerability for Full System Access

A recently patched security flaw in Microsoft Windows Server Update Services (WSUS) has been exploited by threat actors to distribute a malware known as Shadow…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Kernel Panic in Linux: Causes, Diagnosis & Fixes (2025 Guide)

A kernel panic still means the same thing it always has '' the Linux kernel hit a fault it couldn't handle and shut down to avoid damage. When it happens, the …

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux Kernel Security 2025: Curly COMrades Exploits and Risks Exposure

Linux security entered new territory in 2025. Espionage groups that once focused on Windows began treating Linux as equal ground. The Russia-aligned Curly COMr…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Microsoft Issues Emergency Patch for Actively Exploited Critical WSUS Vulnerability

Microsoft on Thursday released out-of-band security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with a proof-of-con…

Windows

The Hacker News
The Hacker News Breaches & leaks

Hackers Abuse Blockchain Smart Contracts to Spread Malware via Infected WordPress Sites

A financially motivated threat actor codenamed UNC5142 has been observed abusing blockchain smart contracts as a way to facilitate the distribution of informat…

Windows WordPress Apple

The Hacker News
The Hacker News Breaches & leaks

Researchers Warn of Self-Spreading WhatsApp Malware Named SORVEPOTEL

Brazilian users have emerged as the target of a new self-propagating malware dubbed SORVEPOTEL that spreads via the popular messaging app WhatsApp.The campaign…

Windows

The Hacker News
The Hacker News

Alert: Malicious PyPI Package soopsocks Infects 2,653 Systems Before Takedown

Cybersecurity researchers have flagged a malicious package on the Python Package Index (PyPI) repository that claims to offer the ability to create a SOCKS5 pr…

Windows

The Hacker News
The Hacker News Breaches & leaks

SilentSync RAT Delivered via Two Malicious PyPI Packages Targeting Python Developers

Cybersecurity researchers have discovered two new malicious packages in the Python Package Index (PyPI) repository that are designed to deliver a remote access…

Windows

The Hacker News
The Hacker News Breaches & leaks

Silver Fox Exploits Microsoft-Signed WatchDog Driver to Deploy ValleyRAT Malware

The threat actor known as Silver Fox has been attributed to abuse of a previously unknown vulnerable driver associated with WatchDog Anti-malware as part of a …

Windows

The Hacker News
The Hacker News

Malicious npm Package nodejs-smtp Mimics Nodemailer, Targets Atomic and Exodus Wallets

Cybersecurity researchers have discovered a malicious npm package that comes with stealthy features to inject malicious code into desktop apps for cryptocurren…

Windows

The Hacker News
The Hacker News Vulnerabilities

Docker Fixes CVE-2025-9074, Critical Container Escape Vulnerability With CVSS Score 9.3

Docker has released fixes to address a critical security flaw affecting the Docker Desktop app for Windows and macOS that could potentially allow an attacker t…

Windows Docker Apple

The Hacker News
The Hacker News Vulnerabilities

Russian Group EncryptHub Exploits MSC EvilTwin Vulnerability to Deploy Fickle Stealer Malware

The threat actor known as EncryptHub is continuing to exploit a now-patched security flaw impacting Microsoft Windows to deliver malicious payloads.Trustwave S…

Windows

The Hacker News
The Hacker News Vulnerabilities

Zoom and Xerox Release Critical Security Updates Fixing Privilege Escalation and RCE Flaws

Zoom and Xerox have addressed critical security flaws in Zoom Clients for Windows and FreeFlow Core that could allow privilege escalation and remote code execu…

Windows

The Hacker News
The Hacker News Vulnerabilities

Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models

Cybersecurity researchers have uncovered multiple security flaws in Dell's ControlVault3 firmware and its associated Windows APIs that could have been abused b…

Windows

The Hacker News
The Hacker News

Malicious Go, npm Packages Deliver Cross-Platform Malware, Trigger Remote Data Wipes

Cybersecurity researchers have discovered a set of 11 malicious Go packages that are designed to download additional payloads from remote servers and execute t…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Soco404 and Koske Malware Target Cloud Services with Cross-Platform Cryptomining Attacks

Threat hunters have disclosed two different malware campaigns that have targeted vulnerabilities and misconfigurations across cloud environments to deliver cry…

Linux Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Cryptomining Meets AI: H2Miners Multi-Platform Assault Unveiled

Let's face it: threat actors are getting smarter, and malware isn't just for your typical Windows clickbait anymore. In recent years, the H2Miner botnet has go…

Linux Windows Docker

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Ransomwares New Frontier: Linux Systems Face Intensifying Attacks

For a long time, Linux carried an aura of impenetrable security. It was the backbone of choice for enterprise workloads, revered for its reliability, open-sour…

Linux Windows

The Hacker News
The Hacker News

State-Backed HazyBeacon Malware Uses AWS Lambda to Steal Data from SE Asian Governments

Governmental organizations in Southeast Asia are the target of a new campaign that aims to collect sensitive information by means of a previously undocumented …

Windows AWS Palo Alto