
Core Viewpoint - Shandong Unicom has achieved significant results in combating part-time job scams targeting students during the summer vacation, under the unified deployment of the Ministry of Industry and Information Technology's "Operation Cat Catching" [1] Group 1: Actions Taken - Shandong Unicom's technical team collaborated with the police to dismantle 29 part-time job scam syndicates, arresting over 150 individuals involved in organizing and selling SIM cards [2] - A specialized database for "student-related fraud" was established, successfully identifying and dissuading over 800 students from participating in fraudulent part-time jobs [2] Group 2: Technological Upgrades - The company completed a three-tier upgrade of its countermeasure system, significantly improving the accuracy of identifying high-risk area devices and monitoring abnormal call patterns [4] - A special shutdown channel for high-risk SIM cards was established, resulting in the disposal of over 20,000 high-risk cards [4] - An AI early warning and intervention mechanism was enhanced to implement graded interventions for suspected student communication behaviors [4] Group 3: Fraud Awareness and Prevention - The Anti-Fraud Center identified four common traps that students are most likely to fall into, including roles as "phone operators," illegal VOIP installers, SIM card acquisition intermediaries, and money laundering participants [5] - Shandong Unicom established a "police-enterprise-school" joint prevention mechanism, creating a liaison system with schools and conducting "part-time job risk self-checks" [6] - A province-wide anti-fraud campaign was launched, combining online and offline methods to enhance students' awareness of fraud [6] Group 4: Future Directions - As the special action continues, the company emphasizes that building a communication security defense line requires both technological upgrades and a societal awareness awakening [7] - Shandong Unicom plans to carry forward the experiences gained from the summer special action into the new school season to continue safeguarding campus communication security [7]