Q$(1)$ Identify routine merhats to Proneat the $L1$ engineering IT syssem from Cybersecwiry thredes.

QR$(2)$ Imflement rounine methods to proteet the engineering system From cybercurity threats

Q$(3)$ Deturmine how to implement apl ropriate methors to protect the IT system From cybarsecurity Ihreats ant test the system's functionality as inhentes.

Q$($U$)$ obtimize an applopriate set of mechods to frotell the enginceing system form cyber securing threats ant test the systemas intendet.