Cisco ASA Firewall Zero-Day Exploits Deploy RayInitiator and LINE VIPER Malware

The U.K. National Cyber Security Centre (NCSC) has revealed that threat actors have exploited the recently disclosed security flaws impacting Cisco firewalls as part of zero-day attacks to deliver previously undocumented malware families like RayInitiator and LINE VIPER.
“The RayInitiator and LINE VIPER malware represent a significant evolution on that used in the previous campaign, both in