New communication tools are a combination of several technologies including mass communication, informatics and telecommunications. This technology triangle helps humans capture, store, process, retrieve, transmit and receive information anytime, anywhere. New communication technologies complement the possibilities offered by the means of communication of the past. These technologies have unique features that distinguish them from the old means of communication. We take a look at the features and characteristics of new communication and information technologies in the present age. Given the rapid growth of computer technology and the evolution of the information age and the expansion of network communications, as well as the ease of committing crimes related to new technologies, the issue of updating and the need to enact laws is very necessary. Digital fraud is one of the oldest forms of cybercrime Although the general measures against various types of fraudulent methods are almost the same, but with the differences in the various methods of fraud, it is necessary to use appropriate countermeasures. Some countermeasures require the creation of a culture of computer use. It is also important to inform individuals and organizations about the dangers of computer systems. It is also important for organizations to constantly monitor computer systems and take security measures such as physical protection, employee protection, communication protection, and information protection against digital fraud. It is special. Merely criminalizing a behavior is not enough to deal with it, but it is also necessary to apply the enforcement guarantee for the perpetrator, and it requires the detection of the crime and the prosecution and arrest of the perpetrator, but given that the commission of computer crimes Requires presence The perpetrator is not at the scene of the crime and also due to the cross-border aspect of cybercrime and the limited powers of legal authorities in the field of geographical borders in this regard, the need for international cooperation in detecting, prosecuting and extraditing criminals is emphasized.