GreyNoise Warns of Coordinated Campaign Targeting Palo Alto Networks GlobalProtect

GreyNoise has issued a warning about a coordinated campaign aimed at scanning the Internet to detect potentially vulnerable instances of Palo Alto Networks GlobalProtect. This activity specifically targets GlobalProtect portals, which serve as access points for Palo Alto Networks' security solutions. The article does not mention the specific technical details of the vulnerabilities being sought. The potential impact of this activity is not described in detail, but it is implied that vulnerable instances could be exploited by hackers.