In the era of the spread of information technology, we are more likely to fall victim to cybercrime. The spread of technology and modern means of communication is a double-edged sword that can be used to facilitate communications around the world. They are one of the most important means of transmission of different cultures around the world in order to bring the distances between countries and different civilizations closer. But they can also be used to cause serious damage to specific people or entire institutions in order to serve personal political or material goals, and among these crimes are the crime of electronic signature and e-mail.