BPFDoor Backdoor and New AVERAT Implant Hide in SMTP Traffic on Telecom Edge Devices Malware BPFDoor Backdoor and New AVERAT Implant Hide in SMTP Traffic on Telecom Edge Devices Do Son October 5, 2026 0 At a Glance Malware family BPFDoor variants, a BPF-enabled Rekoobe build, a dropper, and six AVERAT builds... Read More Read more about BPFDoor Backdoor and New AVERAT Implant Hide in SMTP Traffic on Telecom Edge Devices