Firestarter Malware Evades Cisco Firewall Updates, Persists Across Reboots

A custom backdoor called Firestarter has been discovered evading Cisco firewall updates and persisting across reboots, posing a significant threat to cybersecurity. This sophisticated malware is attributed to a threat actor linked to cyberespionage campaigns, including the notorious ArcaneDoor operation.

https://osintsights.com/firestarter-malware-evades-cisco-firewall-updates-persists-across-reboots?utm_source=mastodon&utm_medium=social

#FirestarterMalware #CiscoFirewall #Uat4356 #Arcanedoor #Cyberespionage

Cisco firewalls are under fire—state-sponsored hackers exploiting zero-day flaws to force reboot loops and take down networks. Is your security ready for the threat? Learn what you need to know before it’s too late.

https://thedefendopsdiaries.com/exploitation-and-mitigation-of-recent-cisco-firewall-vulnerabilities/

#ciscofirewall
#zeroday
#dosattacks
#cybersecurity
#patchmanagement