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Cybersecurity Guides, Ethical Hacking & Privacy

Local Privilege Escalation via Linux act_pedit Page Cache Bug

CISA Confirms Active RCE Exploits Targeting PTC Windchill and FlexPLM

CVE-2026-20245: Zero-Day Attack on Cisco Catalyst SD-WAN Analyzed

DirtyClone Linux Kernel Vulnerability Enables Stealthy Root Escalation

Mini Shai-Hulud/Miasma npm campaign expands to Go and CI/CD secrets

CyberSecurity Blog

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Application Security Engineer: Essential career in modern cybersecurity with skills, responsibilities, and career prospects

In the era of digital transformation and growing cyber threats, the Application Security Engineer profession has become one of the …
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Mastering Ghostwriter: Comprehensive Pentest Management and Reporting Framework

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Red Teamer: How to Become an Elite Offensive Security Specialist

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Effective Penetration Testing Workspace Organization: Best Practices Guide

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How to Set Up a Secure Penetration Testing Lab for Effective Ethical Hacking

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How to Become a Pentester: A Comprehensive Guide for Aspiring Ethical Hackers

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ChatGPT: Unveiling the Risks of Data Memorization in Large Language Models

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Illustration of a Linux penguin with a root exploit concept and code.

Local Privilege Escalation via Linux act_pedit Page Cache Bug

CyberSecureFox Editorial Team

The CVE-2026-46331 vulnerability in the Linux kernel traffic control subsystem allows a local unprivileged user …

Visualization of a cyber exploit affecting PTC Windchill software.

CISA Confirms Active RCE Exploits Targeting PTC Windchill and FlexPLM

CyberSecureFox Editorial Team

On June 25, 2026, CISA added vulnerability CVE-2026-12569 (CVSS 9.3) to the Known Exploited Vulnerabilities …

Cisco SD-WAN device with CVE-2026-20245 and security vulnerability graphics.

CVE-2026-20245: Zero-Day Attack on Cisco Catalyst SD-WAN Analyzed

CyberSecureFox Editorial Team

The CVE-2026-20245 (CVSS 7.8) vulnerability in Cisco Catalyst SD-WAN was exploited by an unknown attacker …

Visual representation of Linux kernel vulnerability and privilege escalation.

DirtyClone Linux Kernel Vulnerability Enables Stealthy Root Escalation

CyberSecureFox Editorial Team

The CVE-2026-43503 vulnerability (CVSS 8.8), dubbed DirtyClone, allows a local user to corrupt file contents …

CyberSecureFox

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