Pseudo-base station tracking: One day 20多万条 fake message how to send?

A pair of antennas, a host, a laptop computer, is a pseudo base station of all the belongings. A pseudo-base station can send 20多万条 information, criminals driving mobile crime, pseudo base station operation within a certain range of communication order paralysis, mobile phone users off the net, can only receive pseudo base station information. Since last year, criminals frequently use pseudo base station means to carry out criminal activities such as fraud. Zhangzhou, Fujian Province, is the most cracked pseudo-base station cases in the city, since last October, the city cracked 31 false base station crime cases, captured 58 suspects. Reporter recently in the local interview learned that the pseudo base station from the production, sales, orders to the first line of operation, such as links have formed an industrial chain, the cost of such crimes is low, lucrative, hidden strong, potentially harmful. Pseudo base station industry chain last October, Zhangzhou Public security organs received numerous reports, received tail for 95588 of ICBC online bank password upgrade SMS, some people according to the content of the message to login designated Web site, enter account number, password after the fraud gangs steal account deposits. Zhangzhou Public Security Bureau of Criminal Investigation detachment Captain Aiguo said: "The investigation found that fraud gangs use pseudo base station to send fraud messages, SMS display of the sending number can be arbitrary simulation, strong deception." According to the investigators, a receiving signal antenna, a transmitting signal of the host, a notebook computer can be assembled a pseudo base station, operators in the staff-intensive square, business district collection of users mobile phone IMSI (International Mobile User identification Code), and arbitrary use of numbers forcibly to the user's mobile phone to send ads, scams and other information. The investigators demonstrated the operation process to reporters at the captured pseudo base station, notebook computer installed a mass SMS software, the computer page has a text message input bar, display number bar, send the number of successful statistics, and so on, the operator input related content, you need to select for mobile, unicom or telecommunications a specific carrier mobile phone users to send text messages. Zhanghaopeng, director of the core Network Center of China Mobile (Weibo) Zhangzhou branch, said: "Pseudo-base station work, the user's mobile phone signal was forced to kidnap, so that the normal communication signal interruption or even off the network, public telecommunications facilities are damaged." Pseudo-base station to send the information of real estate, medicine and other commercial advertising, more is online banking upgrade interest-free loan fraud information. Aiguo said: "Pseudo-base station crime to form a profit chain, production, sales, use, operation and other links are divided into benefits." Zhanghaopeng said: "Production, assembly a pseudo base station cost is not high, receiving antennas, mainframe and laptop computer costs only thousands of yuan, ordinary factories can be produced, and this set of equipment on the internet price reached 5 to 60,000 yuan, manufacturers, distributors have a lot of profits." From the cracked case, both criminal suspects from the Internet to buy pseudo base station forwarding mass information business, there are fraud groups dedicated to the use of false base station mass SMS. Public security organs investigation found that a pseudo-base station can send 20多万条 SMS, a message of 5 to 6 points, the first line operator each send a text message has 2 to 3 points of commission, but also take a fixed salary, the average daily income in thousand yuan。 Aiguo said that fraud gangs use pseudo base station concealment strong, wide mobility, covering by a large number of characteristics, the movement of crime, mass fraud information, to promote the arrogance of fraud. Zhangzhou Public security, communications and other departments in charge that the pseudo-base station caused a certain range of all mobile phone users off the network, communication in a paralyzed state, the communication order suffered serious damage, potential harm. The linkage mechanism against pseudo-base station crime characteristics of pseudo-base station, since the end of last year, Zhangzhou Public security, mobile and Radio management Department to establish a cooperative strike mechanism, the establishment of the fight against pseudo base station emergency professional team, to achieve the first time to detect false base station crime, tracking down. Aiguo said: "The case, some criminals in the hotel and personnel-intensive areas to send information, some will be false base station in the car, mobile crime, the key to effective attack is timely detection, accurate positioning." Zhanghaopeng, Zhangzhou Radio Authority monitoring station engineer Guo Liqun told reporters, according to the public Security and communications departments to establish a collaborative mechanism, mobile operators, such as once found that the regional mobile network signal anomalies, after analysis and judge may be false base station crime, immediately to the public Security and Radio Management Department report, The Radio management department carries out direction finding and positioning according to the transmitting frequency of the pseudo base station provided by the operator. Operators and radio tube technicians immediately with the police rushed to the scene, through the technical equipment to the pseudo-base station signal Movement tracking and Sentinel control, touch the row of suspected vehicles and organize encircle. Zhangzhou Public security, communications and other departments in charge of the false base station for the mobile crime, the current seizure of many for the front-line operators, on line manufacturers, sellers and the criminal gangs behind many have not been investigated, to curb the false base station crime urgent need to strengthen the source hit. Xiamen Qin Xian law firm lawyer Zengling said, should strengthen the false base station crime interests chain of group Responsibility investigation mechanism: industry and commerce, public security departments to increase the illegal production, sales of false base station factories, vendors and other groups of the crackdown, To investigate the legal liability of operators and shop managers who illegally sell pseudo base station facilities by using network sales platform according to law, the Industry and Commerce Department seriously investigates the responsibility of people who publish unapproved advertisements through false base stations and other illegal channels by means of advertising law.