Your Network Is Showing – Time to Go Stealth
Security Boulevard
APRIL 17, 2025
In April 2024, Palo Alto Networks PAN-OS suffered a zero-day vulnerability that allowed attackers to install a Python-based backdoor known as UPSTYLE. They were strategic, persistent, and laser-focused on exploiting firewall and VPN weak points to establish long-term control over sensitive systems. The takeaway? Download now.
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