While this world remains under the governance of Satan for the meantime, God initiated a programme to get the kingdom back from him just immediately after Adam's fall in Genesis chapter 3. Propelled by his love for humanity, God promised to send a deliverer who would bruise the head of Satan, the old serpent and wrest the kingdom from his hand (Genesis 3: 15). This was a great mystery that even Satan had not the slightest knowledge of (1 Corinthians 2:7-8). The promise was fulfilled when Jesus Christ was born; He was the seed of the woman who was to bruise the serpent's head.
When Jesus Christ died on the cross and rose again the third day, He conquered Satan and purchased eternal redemption for us. As part of the divine master plan, Jesus Christ- the second person in the Godhead- voluntarily assumed human nature and subjected Himself to the death of the Cross so that "through death he might destroy him that had power over death, that is the devil; And deliver them who through fear of death were all their lifetime subject to bondage" (Hebrews 2: 14- 15). Therefore, by his death, resurrection and ascension to Heaven, Jesus did not only bruise Satan's head but also "destroyed his works, disarmed his principalities and powers, and took the captives out of his hands, and saved those he would have devoured".
The Bible tells us that having overpowered principalities and powers, and conquered the dominion of Satan, Jesus now sits "in heavenly places, far above all principality, power, might, dominion and every other name that is named, not only in this world but also in that which is to come: And [God] put all things under his feet, and gave him to be the head over all things to the church" (Ephesians 1: 20-22). Christ now has all the glory, power and dominion in this world. The implication of this is that every genuine Christian is no longer under the dominion of Satan, for God has "delivered us from the power of darkness and hath translated us into the kingdom of his dear Son" (Colossians 1: 13). He saves us from the dominion of sin and Satan, and from eternal damnation in hell. Through Jesus, we have the forgiveness of our sins, redemption from all works of the devil and healing from all forms of diseases (Colossians 1: 14). When Jesus delivered us from the chains of sin and the yoke of Satan's dominion, He raised us up to sit with Him in Heaven: He has "quickened us together with Christ, And hath raised us up together and made us sit together in heavenly places in Christ Jesus" (Ephesians 2: 5-6). For every born-again child of God, this is our true and present position in Christ Jesus. We are seated with Him in heavenly places, which is far above all authourities, rulers, principalities, powers and forces of this world.
It is therefore, an aberration and a substandard life for a Christian to live under servitude to Satan and his hordes of fiendish agents. As born-again Christion, you should enter into liberty which Jesus Christ has purchased for you and not to be subject anymore to the dominion of sin and Satan.