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New Red Team Networking Techniques for Initial Access and Evasion

Jason Lang

Introduces advanced offensive networking techniques and covert communication channels to bypass modern enterprise perimeter monitoring and EDR telemetry.

Summary

Modern Perimeter Monitoring Challenges

Enterprise security operations deploy sophisticated Network Detection and Response (NDR) and EDR telemetry pipelines to identify anomalous outbound connections and known command-and-control signatures.

Covert C2 Communication Tradecraft

Jason Lang demonstrates novel networking primitives that blend command-and-control traffic with legitimate cloud services, legitimate CDN fronting, and obscure network protocols to evade traffic inspection.

Bypassing Network Access Controls and Egress Filters

Techniques for leveraging IPv6 tunneling, protocol multiplexing, and dynamic egress routing allow red teamers to establish resilient initial access footholds in highly monitored environments.

Detection Strategies for Blue Teams

Defenders improve visibility by analyzing protocol timing anomalies, inspecting encrypted traffic metadata (JA4), and correlating network flows with host process telemetry.

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