The characteristics of telecommunication network fraud do not include ()

1, claiming that the identity document was fraudulently used by others and was suspected of committing a crime; 2. Using the feature that VoIP can change the number, pretending to be the office phone of the public security organ to increase credibility; 3. Pretending to be a public security law, claiming to handle a case and requesting transfer to a designated account; 4. The victim actively cooperates with self-incrimination or is worried about committing a crime.

First, criminal activities spread widely and developed rapidly. Criminals often take advantage of people's psychology of seeking advantages and avoiding disadvantages, and release false information to the masses by fabricating false telephone calls and text messages. In a very short time, the scope of publication is very wide, and the scope of infringement is very large, so the scope of loss is also very wide.

Second, information fraud means renovation is very fast. At first, it only used a little money to buy a "local cannon" to get a short message, and it has developed into a software that displays numbers at will on the Internet, a radio station that displays numbers, and so on, which has become a highly intelligent fraud means. From the perspective of fraud excuses, from the most primitive winning fraud, consumption information to extortion, telephone arrears, car tax refund and so on. Criminals can always come up with all kinds of tricks.

Third, gangs commit crimes and have strong anti-investigation ability. Generally, remote and non-contact fraud is used, and criminal gangs are well organized. They operate as enterprises with fine division of labor. Some people are responsible for buying mobile phones, opening bank accounts, making phone calls and transferring money. The next process does not know the situation of the previous process. This has also brought great difficulties to the public security organs. Fourth, transnational crimes are more prominent: some criminals publish false information at home to deceive overseas people, and some often publish short messages abroad to deceive China people at home, which is very difficult to crack down on.