ZeroDay Cyber Feed
Explore fresh threat intelligence, zero-day vulnerabilities, and cyber news. Stay ahead of the curve with our real-time feed of the latest in cybersecurity.
Help keep ZeroDay free for everyone. Donate any amount (Donante) to support independent cybersecurity education and daily threat intelligence updates.
Professional Course Tracks
Learn offensive security, network exploitation, red team operations, and real-world penetration testing techniques aligned with industry standards and hands-on vulnerability assessment practices.
Most detailed category with step-by-step breakdowns, realistic scenarios, and practical examples.
CVE posts are concise vulnerability summaries for fast awareness and prioritization.
Infrastructure assessment, exposure mapping, and internal attack-chain coverage for practical testing.
Follow CVE summaries for context, then move to Red-Team for deeper techniques and examples.

TL;DR While the 2026 West Bengal Legislative Assembly Election is a political event, its underlying infrastructure and data are ripe for technical scrutiny. This article explores potential attack vectors and defensive st

TL;DR RFC 9112 codifies the HTTP/1.1 protocol, the backbone of web communication for decades. Understanding its intricacies, from request/response structures to header fields and connection management, is crucial for ide

TL;DR This article explores how seemingly harmless Chrome extensions can be repurposed or intentionally designed for malicious activities. We'll cover common attack vectors, detection methods, and practical steps to secu

TL;DR This article dives into the foundational elements of robust cloud security design, focusing on the interplay between edge firewalls , security groups , and the principle of least privilege . We'll explore how these