Notes from engagements, labs and the odd dead end.
Written for people who will try it themselves. Enough detail to reproduce, and the parts that did not work included.
Without proper routing and filtering of subscriber communications, sensitive assets on an operator infrastructure stay exposed, core network services among them. Operators…
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The platforms we tested and the TEACHertz infrastructure behind high-definition remote courses for radio and hardware work.
What HomePlug AV brings to a charging session, and what somebody on the same line can do with it.
A tour of access-control failures we keep meeting on physical intrusion engagements, and the fixes that actually hold.
Disaggregation moves trust boundaries. Here is where the management plane ends up exposed to the radio side.
Industrial deployments where telemetry is readable and commands are accepted from anyone who can transmit.
The dependency problem that produced RF Swift, and what changed once the environment stopped being a snowflake.