Amtrak cybersecurity does not have "immediate access" to the separate spreadsheets in which its operational technology is tracked, according to a public records request response.

Run by the National Cybersecurity Center of Excellence, the project aims to develop a reference architecture for the sector.

The agency seeks a vendor to evaluate existing technologies and approaches and select one for a test case.

TSA is also considering how to integrate UV sanitation systems with X-ray and CT systems.

The Firmware Command and Control project is focused on protecting industrial control systems and operational technology.

The department seeks more cybersecurity talent to secure industrial control systems and operational technology.

Questions have been raised about TSA's process for updating pipeline security guidelines and whether it's even the right agency for the job.