Palo Alto Networks Warns of Brute-Force Attempts Targeting PAN-OS GlobalProtect Gateways

Summary: Palo Alto Networks has identified a rise in brute-force login attempts targeting its PAN-OS GlobalProtect gateways, following warnings from threat actors about increased login scanning. The activity peaked recently, primarily affecting systems in various countries, including the United States and the United Kingdom. The company advises customers to implement security measures and keep their software updated to mitigate potential risks.

Affected: Palo Alto Networks GlobalProtect gateways

Keypoints :

• Brute-force login attempts indicate a coordinated effort to probe network defenses.
• Suspicious login scanning activity peaked with over 23,000 unique IP addresses involved.
• Customers are advised to update PAN-OS and implement multi-factor authentication to enhance security.