June 4, 2026/
STM32 chips offer real secure boot features, but only if you configure them. Here is what protects you, what is...
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June 4, 2026/
Not every hidden access path is malicious, but every one is a risk. Here is how to find debug hooks...
June 4, 2026/
UDS gives powerful access to a vehicle's ECUs by design. Here is how that diagnostic protocol becomes an attack surface...
June 4, 2026/
PLCs run physical processes and were never designed for a hostile network. Here is how firmware tampering threatens them and...
June 4, 2026/
An implantable device cannot be patched easily and lives inside a person. Here is how threat modeling has to adapt...
June 4, 2026/
Medical device security carries stakes most products do not: patient safety. Here is how testing differs and what regulators now...
June 4, 2026/
Keyless entry is convenient and a rich attack surface. Here is how relay, replay, and rolling-code attacks work against modern...
June 4, 2026/
Getting onto a device is one thing; staying there across reboots and updates is another. Here is how persistence works...
June 4, 2026/
A start-to-finish look at how an embedded penetration test goes, from first contact with the board to a root shell...