...Alireza Pooya; Morteza Pakdaman; Shila Monazam Ebrahimpour Purpose This paper aims to present a continuous-time workforce planning model in which workforce flow occurs in terms of internal and external recruitment considering human resource strategies (HRS). The proposed model is a linear optimal...

... place, even if it belongs to the beginning of a period with a smaller frequency of attacks. Cybernetics Systems theory Human resource strategies Looking at ISs security from historical perspective it can be observed that strong emphasis on technical and technological points gradually led...