ArcaneDoor a Novel Espionage Campaign Exploits Cisco Zero-Days

ArcaneDoor, an intricately crafted cyber espionage endeavor, orchestrated by state-affiliated operatives under the moniker STORM-1849, has been strategically aimed at governmental and critical infrastructure networks on a global scale since November 2023. Leveraging two undisclosed vulnerabilities found within Cisco ASA and FTD firewalls.

Threat Level – Red | Attack Report