A new, sophisticated malware dubbed Firestarter is compromising Cisco Firepower and Secure Firewall devices, establishing a persistent foothold that survives reboots, firmware updates, and security patches. Linked to state-sponsored actor UAT-4356, this threat requires a full device reimage, not just patching, to mitigate the risk of long-term network compromise.

https://www.tpp.blog/fn07ted

#cybersecurity #firestarter #ciscofirepower

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