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Cybersecurity Guides, Ethical Hacking & Privacy

ModHeader HTTP header editor found with dormant data exfiltration code

RoguePlanet in Microsoft Defender: CVE-2026-50656 Fixed, New DoS Concerns

Zimbra 10.1.19: Mitigating Stored XSS via Malicious Emails

How the XRING vulnerability exposes XQUIC HTTP/3 servers

How the GigaWiper Backdoor Enables Espionage and Data Wiping

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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ModHeader HTTP header editor found with dormant data exfiltration code

CyberSecureFox Editorial Team

Google and Microsoft have removed the popular HTTP header editing tool ModHeader (around 1.6 million …

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RoguePlanet in Microsoft Defender: CVE-2026-50656 Fixed, New DoS Concerns

CyberSecureFox Editorial Team

Microsoft has fixed the critical privilege escalation vulnerability CVE-2026-50656 (RoguePlanet) in Microsoft Defender, rated 7.8 …

Illustration of a computer screen showcasing XSS vulnerability in an email.

Zimbra 10.1.19: Mitigating Stored XSS via Malicious Emails

CyberSecureFox Editorial Team

Zimbra has released an update, Zimbra Collaboration Suite 10.1.19, that fixes a stored XSS vulnerability …

XQUIC server graphic depicting a vulnerability impact via QPACK.

How the XRING vulnerability exposes XQUIC HTTP/3 servers

CyberSecureFox Editorial Team

In the XQUIC library — Alibaba’s open-source implementation of the QUIC and HTTP/3 protocols — …

CyberSecureFox

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