T1026 Multiband Communication
Enterprisedeprecated**This technique has been deprecated and should no longer be used.** Some adversaries may split communications between different protocols. There could be one protocol for inbound command and control and another for outbound data, allowing it to bypass certain firewall restrictions. The split could also be random to simply avoid data threshold alerts on any one communication.
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platforms
Platforms this applies to.
LinuxmacOSWindows
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tactics
ATT&CK tactics this technique serves.
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source
Where this definition is published.