8. Conclusions

In this paper, we provided an overview of social engineering attacks, existing detection techniques, and current countermeasure methods. Unfortunately, these attacks cannot be stopped using only technology and a robust security system can be easily overcome by a social engineer with no security knowledge. Social engineering attacks have been increasing in intensity and number and are causing emotional and financial damage to people and companies. Therefore, there is a great need for novel detection techniques and countermeasure techniques as well as programs to train employees and K-12 students. Countries must also invest in cybersecurity education in order to build skilled and trained humans.