How can cultural invasion be confronted in light of globalization to preserve the true religion (Al-Din Al-Hanif)?

Cultural globalization is a dangerous form of colonialism that seeks to introduce corrupt beliefs and perceptions to Muslims. The duty of Muslims in the face of this challenge is to adhere firmly to the immutable principles of Islam and return to the religion by holding fast to the Qur’an and Sunnah, both in knowledge and in practice. Efforts must be combined to erect a protective barrier against the enemies of Allah. Defending Islam is the responsibility of every individual according to their capacity, from scholars and preachers to the general Muslim populace, by reforming themselves.