Discover how Kimwolf v7 targets Android IoT devices with HTTP/2 DDoS fingerprinting, Ethereum ENS C2 resolution and Tor backup routing.

The post Kimwolf v7: An Evolution of the Kimwolf Botnet appeared first on Unit 42.

Nearly half of C2 malware bypasses DNS by connecting directly to IP addresses. Zero trust IP enforcement secures networks against these threats.

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China-sponsored threat groups like Salt Typhoon and Flax Typhoon are increasingly relying on multiple massive botnets comprising edge and IoT devices to run their cyber espionage and network intrusion campaigns, CISA and other security agencies say. The use of such "covert networks" makes it more difficult to detect and mitigate their campaigns.

The post China-Backed Groups are Using Massive Botnets in Espionage, Intrusion Campaigns appeared first on Security Boulevard.