A novel multi-platform threat called NKAbuse has been discovered using a decentralized, peer-to-peer network connectivity protocol known as NKN (short for New Kind of Network) as a communications channel.
"The malware utilizes NKN technology for data exchange between peers, functioning as a potent implant, and equipped with both flooder and backdoor capabilities," Russian cybersecurity company Kaspersky said in a Thursday report.
NKN, which has over 62,000 nodes, is described as a "software overlay network built on top of today's Internet that enables users to share unused bandwidth and earn token rewards." It incorporates a blockchain layer on top of the existing TCP/IP stack. Read More..