Luwang, February 9 (Reporter Han Yitong) Du Tong, born in 1983, is currently the captain of the three major teams of the Cyber Security Detachment of the Zibo Public Security Bureau. With his excellent professional quality, pragmatic style and professional attitude of not admitting defeat, he has repeatedly cracked major cases on the front line of cracking down on Internet crimes, solved more than 2,100 cases, arrested more than 3,600 criminal suspects, and recovered hundreds of millions of yuan in stolen money. He has successively won the honorary titles of individuals with outstanding achievements in the national crackdown on online violations and crimes, advanced individuals in the national crackdown on online gambling, advanced individuals in the national crackdown on online pornography, advanced individuals in the national anti-pornography and crackdown on non-pornography, exemplary figures found in Shandong Province, upward and good youth in Shandong in the new era, the most beautiful policeman in Qilu, outstanding people's police in Shandong Province, and the most beautiful policeman in Zibo.
The "fierce general" who overcomes difficulties: resolutely defends network security with an iron shoulder.
A hacker organization frequently attacks key domestic projects, they are arrogant, attack everywhere, frantically show off and provoke on the Internet, and a large number of data resources are at risk of leakage. Criminals are very cunning and use hacking methods to conceal traces of crimes and destroy criminal evidence, which is extremely difficult to investigate.
Du Tong took the initiative to ask Ying, took the lead in setting up a special case team, carried out an investigation of the case, and on the basis of absorbing the experience of brother cities, he conducted a large number of analysis and judgment and repeated arguments on the clues involved in the case, and finally found the idea from the small clue that the suspect purchased hacking tools, and successfully explored the technical method to break through this hacker organization. After countless days and nights of confrontation, analysis and judgment of tens of thousands of Trojan horse samples, hundreds of thousands of kilometers of investigation and evidence collection, and hundreds of millions of pieces of data, Du Tong took the lead in locking down the suspects, successfully unveiling the mystery of this hacker organization, and cracking a number of major national cybercrime cases. The special case group was recorded by the Ministry of Public Security as a collective first-class meritorious service, and its individual personnel were recorded as a first-class meritorious service.
The "brave general" who boldly explores: to open the way to protect the interests of the people.
With a steady personality, meticulous logic, and a hard-working work attitude, this post-80s guy has grown into a master of solving cases in case practice.
During an online inspection, the police found that some people were openly selling citizens' personal information online. After learning of this clue, Du Tong acted as both a commander and a combatant, leading the team to sort out the clues overnight, expand the line in series, trace back to layer by layer, and obtain a batch of clues suspected of infringing on citizens' personal information.
After that, he raced against time, plunged headlong into the vast data, compared, collided, analyzed, and finally sorted out the people behind the scenes. In November, the city's capable police forces were dispatched to more than 20 provinces and cities to carry out centralized network collection, and in one fell swoop smashed 15 criminal gangs such as ** data, takeaway orders, and express delivery information, arrested 56 criminal suspects, and seized more than 1 million pieces of illegally stored citizens' personal information.
Most of the cases of online fraud are cases of embezzlement, and the suspects often have a strong sense of anti-investigation, so it is very difficult to "hit the source and destroy the network". Such cases are related to the vital interests of the people and directly affect the happiness of the masses, and no matter how difficult it is, they must be overcome.
Since 2023, the public security organs across the country have cracked down on telecom network fraud, made every effort to eradicate fraud dens, and rectified the black and gray industry. In a case of in-depth investigation and careful investigation, it was found that an illegal software that could query personal information data in real time provided nearly one million pieces of citizens' personal information for upstream telecommunications fraud crimes in a short period of time. In order to cut the grass and eradicate the roots, Du Tong innovatively put forward the operational idea of "hitting the software, cutting the source, and breaking the whole chain", and he reversed the analysis and traced along the line, successfully locked the software developers, and figured out their organizational structure. Within 15 days, 54 cases were detected in 94 cities in 17 provinces across the country, 63 gangs were eliminated, and 185 criminal suspects were arrested.
A "brave general" who is good at fighting: winning with skill in cyberspace.
Du Tong's office is often brightly lit, and many nights, he stays up all night with red eyes, and his colleagues laugh at him as a "desperate Saburo" and a "workaholic". 365 days a year, half of the time is spent sorting out clues of the case, and half of the time is spent collecting evidence and arresting all over the country.
From the online world to the real society, facing a large number of boring electronic data and characters every day, the slightest negligence may miss important information, and this information is often the key to solving the case.
Du Tong found in his work that the cloud storage category of a certain technology was suspected of disseminating ** items for profit, with the help of nearly 45T Internet network disks, developing 670,000 registered members, involving tens of millions. Du Tong led the case team to carry out investigation and evidence collection from many aspects such as the first structure, server distribution, personnel composition, and capital flow, and finally successfully detected the case of using network disks to disseminate ** items for profit, arrested 25 criminal suspects, and found out more than 3,000 yuan of funds involved in the case, which filled the gap for the national crackdown and trial of similar cases, and promoted the improvement of the judicial interpretation of the investigation and handling of similar cases.
In the national and provincial special actions to crack down on online gambling, Du Tong also led the team to successfully crack a number of cases of ministerial and department supervision, and froze hundreds of millions of yuan of funds involved in the case, effectively curbing the increasing spread of online gambling, effectively ensuring the stable and orderly online order, and protecting the people's money bags with practical actions.
The "cadre" who stands up for what he says and acts: he is worthy of the trust of the party and the people by setting an example.
As the secretary of the party branch of the brigade, Du Tong led the three major teams of the network security detachment with an iron discipline, that is: **need, their party flag is flying in **, and their party branch is built in **.
During the period of epidemic prevention and control, Du Tong led the police of the detachment to submit the "war petition" as soon as possible, and successfully completed various epidemic duty tasks, which was fully affirmed by the people.
In 2021, during Du Tong's temporary training in the Zichuan Branch, the construction of the Zichuan section of the Jiwei Expressway and Linlin Expressway began. Among them, the Pandingshan Tunnel is the longest high-speed tunnel under construction in the province, and more than 1.6 million detonators and more than 10,000 tons of explosives are required for tunnel construction and mine operations in the whole region, and the safety responsibility is great. In the face of responsibility, Du Tong did not flinch at all. He and his comrades-in-arms went down to the mine, walked the cave, and walked through all the blasting operation points to ensure the safe use of the best items and complete the entire tunnel construction period two months ahead of schedule.
Without network security, there is no great responsibility, the road ahead is long, Du Tong is loyal to the party and the true character of serving the people, and strives to practice the sacred mission of guarding network security, and writes the loyalty and responsibility of a public security police with his youth and enthusiasm.