国家安全部披露：企业展示最新芯片，样品不翼而飞

Core Viewpoint - Technology exhibitions serve as a prime platform for companies to expand markets and foster collaborations, but they also pose significant risks related to national security due to potential espionage activities [1] Group 1: Security Risks at Technology Exhibitions - Technology exhibitions attract individuals who may disregard security protocols, leading to potential data breaches and information theft [3] - There have been instances where individuals have used professional scanning devices to illegally collect sensitive data from military equipment at exhibitions [3] - Some companies showcase core components or cutting-edge technologies, which can be targeted for material analysis or even theft by malicious actors [3] Group 2: Espionage Tactics - Malicious individuals may pose as consultants to gather sensitive information under the guise of inquiries about collaboration or academic research [5] - There are documented cases of individuals collecting fragmented data from various sources at exhibitions to reconstruct sensitive information for espionage purposes [5] Group 3: Recommendations for Security Measures - Companies should implement strict access controls and monitor individuals showing excessive interest in sensitive technologies [6] - It is advisable to use technical isolation methods for displayed prototypes and to obscure critical parameters to protect sensitive information [6] - Proper disposal of sensitive documents and careful communication in public areas are essential to maintain confidentiality [6]