The FIN7 ransomware group has been sending malware laden BadUSB devices to targets in the United States.
Yealink phones are communicating with Chinese based servers three times a day and are able to review and log all network traffic flowing through the headset.
0:00 - Intro
0:38 - Yealink handsets calling home to Chinese servers
4:20 - Mitigating Yealink concerns
8:55 - FIN7 sending LilyGo branded malware laden BadUSB drives to American companies and agencies
12:00 - How to mitigate these two threats
21:36 - Outro
Eric Taylor
https://www.linkedin.com/in/ransomware/
https://twitter.com/barricadecyber
https://www.barricadecyber.com
https://www.buymeacoffee.com/erictaylor
Shiva Maharaj
https://www.linkedin.com/in/shivamaharaj
https://twitter.com/kontinuummsp
https://www.kontinuum.com/
https://www.buymeacoffee.com/shivaemmvaemm