毕业生求职被要求在军港拍摄过往船只，果断拨打12339

Group 1 - The article highlights the risks of online interactions, where seemingly friendly individuals may actually be foreign spies attempting to extract sensitive information [1][2][3] - It discusses specific cases where individuals were approached under the guise of job offers or personal connections, leading to potential espionage activities [1][2] - The article emphasizes the importance of vigilance and awareness among individuals, especially those in sensitive positions, to prevent becoming unwitting accomplices in espionage [3][4] Group 2 - The article warns against the tactics used by foreign intelligence agencies, such as posing as market researchers or offering high-paying jobs to gather intelligence [3][4] - It encourages individuals to report suspicious activities to national security agencies, highlighting the role of public vigilance in maintaining national security [4]