Known as procedures for regaining control of systems and restoring operations to normalcy are the heart of the ir plan and the csirt's operations.

a. ir reaction strategies

b. csirt policies

c. detection and recovery

d. disaster recovery strategies

Industrial engineers who specialize in ergonomics are concerned with designing workspace and devices operated by workers so as to achieve high productivity and comfort. a paper published in this research area reports on a study of preferred height for an experimental keyboard with large forearm-wrist support. a sample of 31 trained typists resulted in an average preferred height of 80.0 cm