Transcranial magnetic stimulation (TMS) is a medical procedure that uses focused magnetic pulses to stimulate specific areas of the brain. It is performed with specialized equipment in a clinical setting, where timing, positioning, and safety controls matter.
In cyber security, TMS matters as an example of high-trust medical technology. Devices like this depend on correct software, secure configuration, and strict operating procedures. If a system is misconfigured, tampered with, or used outside its intended environment, the result can be unsafe even if the hardware looks simple. The same idea applies broadly to connected medical devices: access control, integrity checks, and auditability help prevent unauthorized use. TMS is therefore a useful reminder that powerful technology should be protected not just from theft, but from unsafe misuse and false assumptions about how easy it is to operate.