1 PLANNING Timeline The implementation period of a CSIRT must be guided by a defined timeline and specific objectives. Train human resources The first step to creating a timeline is to define the list of activities necessary for the CSIRT’s implementation. Initially, these activities will be high level and their degree of detail will increase as they mature. A sample list of activities is as follows: Get necessary approvals for the creation of the National CSIRT 2 Hire human resources 3 4 Acquire technological infrastructure 5 1 Implement technological infrastructure Commence operations 6 Implement communication and dissemination plan 7 58 Timeline 8 10 9 59