Introduction In coordination with multiple government agencies, Cisco announced yesterday the discovery of a new backdoor targeting their Adaptive Security Appliances (ASA). The threat actor is new, tracked by Cisco as UAT4356 and STORM-1849 by Microsoft, and leveraged two zero-day vulnerabilities in the campaign dubbed ArcaneDoor. The campaign started in November 2023, predating the recent […]

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Tyson Supasatit

Source: Security Boulevard
Source Link: https://securityboulevard.com/2024/04/defending-against-arcanedoor-how-eclypsium-protects-network-devices/