Cybersecurity researchers at GreyNoise have identified a dramatic escalation in malicious scanning activities targeting Palo Alto Networks PAN-OS GlobalProtect login portals, with attacks originating from over 2,200 unique IP addresses as of October 7, 2025. This represents a significant increase from the approximately 1,300 IPs initially observed on October 3, demonstrating the rapidly evolving nature […] The post Massive Attacks Targeting Palo Alto PAN-OS GlobalProtect Portals from 2,200 IPs appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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