> For the complete documentation index, see [llms.txt](https://martian1337.gitbook.io/notes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://martian1337.gitbook.io/notes/security-engineering/operational-technology-embedded-and-connected-device-security.md).

# Operational Technology, Embedded, and Connected Device Security

OT and ICS, IoT, hardware and firmware, and medical-device security for embedded and cyber-physical systems.

## Areas

* [OT and ICS Security](/notes/security-engineering/operational-technology-embedded-and-connected-device-security/ot-and-ics-security.md)
* [IoT Security](/notes/security-engineering/operational-technology-embedded-and-connected-device-security/iot-security.md)
* [Hardware and Firmware Security](/notes/security-engineering/operational-technology-embedded-and-connected-device-security/hardware-and-firmware-security.md)
* [Healthcare and Medical Device Security](/notes/security-engineering/operational-technology-embedded-and-connected-device-security/healthcare-and-medical-device-security.md)