Be wary of mobile phones becoming 'close spies'

Tech 2023-10-20 08:49:09 Source: Network

Replay suspend 00:07 / 01:46 direct seeding 00:00 Enter full screen 0 Click and hold to drag videos Before the popularization of smartphones, the interaction between traditional feature phones and the internet was weak. To eavesdrop on phones, eavesdroppers needed to implant eavesdropping chips or malicious programs in the production or maintenance process

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Before the popularization of smartphones, the interaction between traditional feature phones and the internet was weak. To eavesdrop on phones, eavesdroppers needed to implant eavesdropping chips or malicious programs in the production or maintenance process. Nowadays, smartphones have an operating system that can connect to the internet in real-time, which not only facilitates users but also opens the door for monitoring.

The security and confidentiality issues of mobile phones not only affect personal information security, but also may affect national security and interests. To reduce the risk of eavesdropping, we need to develop good mobile phone usage habits, such as regularly checking for viruses, not installing unknown software, not connecting to unfamiliar Wi Fi, not randomly scanning QR codes, and not going to non designated or informal repair points to repair phones. At the same time, it is important to keep in mind the confidentiality requirement of "not using mobile phones to store, process, transmit, or discuss confidential or sensitive information".

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