A company can spend hundreds of thousands of dollars on firewalls intrusion detection systems and encryption and other security technologies but if an attacker can call one trusted person within the company and that person complies and if the attacker gets in then all that money spent on technology is essentially wasted.
May He who is the Brahman of the Hindus the Ahura-Mazda of the Zoroastrians the Buddha of the Buddhists the Jehovah of the Jews the Father in Heaven of the Christians give strength to you to carry out your noble idea.