Recently, some Internet police volunteers reported to us that mobile phones often receive "gambling" text messages near Gongbei Port . Most of these messages include the names of Macau casinos and links to gambling websites. Although the Zhuhai police have stepped up their crackdowns, due to the low cost of using fake base stations to send illegal information, it has become a means of "publicity" for many international gambling companies, and at the same time it has brought certain troubles to everyone's lives. Now we are targeting common gambling garbage. Advertisement, teach everyone how to prevent and report.
[Fake base station advertising]
routine : By disguising a regular operator's base station, it is forced to connect to the mobile phone signals of users within a certain range of the surrounding area. Any mobile phone number can be used to forcibly send text messages to the user's mobile phone, and at the same time, the mobile phone is lost from the regular base station. connection, thus cutting off all normal communication.
solution : The most effective way to prevent pseudo base stations is to upgrade the original SIM card to the new USIM card . The new USIM can effectively block the information sent by pseudo base stations. At present, all major operators have services that upgrade USIM cards without changing mobile phone numbers and packages.
[iMessage ad]
routine : iMessage is an instant messaging software built into Apple mobile phones. After this function is turned on, when sending a short message, if the other party is also using an Apple mobile phone and has this function turned on, the text message will be automatically converted into iMessage information, because this information is highly encrypted, it is difficult to intercept through technical means.
solution : However, users can easily keep out these spam messages through the following methods
· Turn on "Filter unknown senders"
In the Apple phone, click on "Settings", and then click "Message", turn on the "Filter unknown senders" function. In this way, IMessage messages sent by users who are not in the address book will automatically be classified under the dedicated category.
·Delete email contact information
Go to "Send and Receive" in the message settings, delete the email contact information in iMessage contact information, and only keep the mobile phone number, because most spam text messages are pushed using the user's email address.
·Turn off the iMessage function
Click on "Settings", enter "Message", and then turn off the iMessage function at the top. Due to the rise of other instant tools, there are now fewer and fewer opportunities to use text messages to send messages to individual users, and there are even fewer opportunities to use iMessage. Users who are harassed by IMessage can simply turn off this function, and the world will suddenly become much quieter. .
In addition, Apple also has strict sanctions for mass-sending iMessages. It will block devices that send more than a certain number of spam messages. Users can click to report directly after each message.
[Advertisements released through WeChat, QQ and other instant messaging tools]
routine :
·One is to send advertisements to friends in the address book through point-to-point form. Criminals use software to simulate the coordinates of the current mobile phone and use nearby people The function tricks users into taking the bait, and then publishes gambling advertisements through chat, Moments, QQ space, etc. Some hackers steal accounts and then resell them to relevant personnel, pretending to be friends to publish advertisements.
·Second, send by joining various groups. These two types of crime methods are relatively sophisticated. All operations are performed through software that automatically simulates user behavior, thus achieving fully automated delivery of advertisements.
solution : If you want to block your friend's ads, you can delete the friend directly or add him to the blacklist. You will not receive any information from the other party. For those in the group, you can notify the group owner to deal with the user. If you suspect that a friend's account has been stolen, please promptly notify the other party by phone or other means to retrieve the account promptly.
Internet police remind:
According to Chinese laws, it is illegal to open a casino and gather people to gamble.Domestic mobile phone users who receive such information with links are advised not to click on them. The websites linked to these links are very likely to contain Trojan viruses or to obtain personal information through user registration. For gambling websites, you can report them through the 2377 website (website: www.12377.cn). At the same time, for the Zhuhai mobile phone number or IP address of the gambling website that sends the above information is Zhuhai, please directly report to the "Zhuhai Internet Police Inspection and Law Enforcement" public account Make a report.
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