In-depth reviews of zero-day threats and defenses
From PoC to Weaponized Exploit: Understanding the Lifecycle of a Public Exploit
October 03, 2026

A proof-of-concept proves a bug exists; a weapon makes it reliable and quiet. Here is how a public exploit travels between the two, and where defenders can interrupt it.

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Exploit Kits in 2025: How Initial Access Brokers Package Vulnerabilities for Ransomware Gangs
September 20, 2026

Exploit kits have shifted from browser drive-bys to brokered access. Here is how initial access brokers package unpatched flaws, who buys them, and what defenders can do.

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