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Latest headlines from security outlets

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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How RingReaper Linux Malware Exploits io_uring to Evade EDR Systems

There's a new tool of mischief in the Linux cybersecurity world, and it's not just a cause for concern''it's quite the wake-up call. ''RingReaper'' isn't your …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

RingReaper Malware: A Stealthy Challenge for Linux Defenders

There's a new tool of mischief in the Linux cybersecurity world, and it's not just a cause for concern''it's quite the wake-up call. ''RingReaper'' isn't your …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Tails OS 7.0~rc2: A Closer Look at Whats Coming in This Security-Focused Release

If you've worked with Tails OS before, you already know it's not just another privacy-focused Linux distro ''it's the go-to for anonymous computing. Now, with …

Linux

The Hacker News
The Hacker News

Linux Malware Delivered via Malicious RAR Filenames Evades Antivirus Detection

Cybersecurity researchers have shed light on a novel attack chain that employs phishing emails to deliver an open-source backdoor called VShell.The "Linux-spec…

Linux

The Hacker News
The Hacker News Breaches & leaks

Chinese Hackers Murky, Genesis, and Glacial Panda Escalate Cloud and Telecom Espionage

Cybersecurity researchers are calling attention to malicious activity orchestrated by a China-nexus cyber espionage group known as Murky Panda that involves ab…

The Hacker News
The Hacker News

Ex-Developer Jailed Four Years for Sabotaging Ohio Employer with Kill-Switch Malware

A 55-year-old Chinese national has been sentenced to four years in prison and three years of supervised release for sabotaging his former employer's network wi…

The Hacker News
The Hacker News

Hackers Using New QuirkyLoader Malware to Spread Agent Tesla, AsyncRAT and Snake Keylogger

Cybersecurity researchers have disclosed details of a new malware loader called QuirkyLoader that's being used to deliver via email spam campaigns an array of …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

CVE-2023-46604: Critical Threat for Linux Servers Running ActiveMQ

CVE-2023-46604 is not just another box on your patching to-do list''it's a major remote code execution (RCE) vulnerability in Apache ActiveMQ that admins need …

Linux Apache

The Hacker News
The Hacker News Vulnerabilities

FBI Warns FSB-Linked Hackers Exploiting Unpatched Cisco Devices for Cyber Espionage

A Russian state-sponsored cyber espionage group known as Static Tundra has been observed actively exploiting a seven-year-old security flaw in Cisco IOS and Ci…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Understanding Internal vs External Pen Testing for Your Business

Penetration tests are like fire drills for your network. They expose weak spots, test defenses, and help prevent real damage when threats come knocking. But no…

The Hacker News
The Hacker News Vulnerabilities

Experts Find AI Browsers Can Be Tricked by PromptFix Exploit to Run Malicious Hidden Prompts

Cybersecurity researchers have demonstrated a new prompt injection technique called PromptFix that tricks a generative artificial intelligence (GenAI) model in…

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

A Google Calendar Flaw Could Allow Hijacking Gemini Via Malicious Invites

Researchers discovered a major security flaw in Google Calendar that could allow hijacking Gemini agents…A Google Calendar Flaw Could Allow Hijacking Gemini Vi…

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

Microsoft Fixed Over 100 Flaws With August 2025 Patch Tuesday

Microsoft has released the scheduled Patch Tuesday updates for August 2025. This month’s update bundle…Microsoft Fixed Over 100 Flaws With August 2025 Patch Tu…

The Hacker News
The Hacker News

North Korea Uses GitHub in Diplomat Cyber Attacks as IT Worker Scheme Hits 320+ Firms

North Korean threat actors have been attributed to a coordinated cyber espionage campaign targeting diplomatic missions in their southern counterpart between M…

GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CVE-2024-53141: Root-Level Escalation in Linux Netfilter

A new Linux kernel vulnerability has surfaced, and if you're managing Linux systems, this flaw necessitates your immediate attention. CVE-2024-53141 is a criti…

Linux

The Hacker News
The Hacker News Vulnerabilities

Apache ActiveMQ Flaw Exploited to Deploy DripDropper Malware on Cloud Linux Systems

Threat actors are exploiting a nearly two-year-old security flaw in Apache ActiveMQ to gain persistent access to cloud Linux systems and deploy malware called …

Linux Apache

The Hacker News
The Hacker News Vulnerabilities

Why Your Security Culture is Critical to Mitigating Cyber Risk

After two decades of developing increasingly mature security architectures, organizations are running up against a hard truth: tools and technologies alone are…

The Hacker News
The Hacker News

Noodlophile Malware Campaign Expands Global Reach with Copyright Phishing Lures

The threat actors behind the Noodlophile malware are leveraging spear-phishing emails and updated delivery mechanisms to deploy the information stealer in atta…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Understanding the Infrastructure Behind DDoS Booters

Distributed Denial of Service, or DDoS, booters''or IP stressers, as they're also called''represent one of those shadowy operations that nearly seem like they …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Exploring DDoS Booters 2025: Architecture and Attack Strategies

Distributed Denial of Service, or DDoS, booters''or IP stressers, as they're also called''represent one of those shadowy operations that nearly seem like they …

The Hacker News
The Hacker News Breaches & leaks

Microsoft Windows Vulnerability Exploited to Deploy PipeMagic RansomExx Malware

Cybersecurity researchers have lifted the lid on the threat actors' exploitation of a now-patched security flaw in Microsoft Windows to deploy the PipeMagic ma…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

The Art of Fine-Tuning Security with Attack Vector Controls in Linux Kernel 6.17-rc2

Managing CPU security mitigations has always been one of those balancing acts that systems administrators live and breathe but rarely get applause for. After a…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Fine-Tuning Security with Attack Vector Controls in Linux Kernel 6.17-rc2

Managing CPU security mitigations has always been one of those balancing acts that systems administrators live and breathe but rarely get applause for. After a…

Linux

The Hacker News
The Hacker News Vulnerabilities

Malicious PyPI and npm Packages Discovered Exploiting Dependencies in Supply Chain Attacks

Cybersecurity researchers have discovered a malicious package in the Python Package Index (PyPI) repository that introduces malicious behavior through a depend…