cell phone eavesdropping
Cell phone eavesdropping
Yahoo News - Ming Pao Daily News - 15 minutes into the installed software, cell phone listening devices "eavesdropping situation" true version of Africa can also be overheard talk in Hong Kong
cell phone eavesdropping easy reference to today's news, cell phone network is no defense, just as the movie "Infernal Affairs" to be like, there are eavesdropping equipment may be free to eavesdrop on all conversations? Today, mobile broadband is quite popular, people access information through the 3.5G Will it be intercepted?
(Sorry, I did not read "The Lives of Feng Yun" Orz)
cell phone - Do not install unknown software
Eavesdropping cell phone has its own data encryption function (Note 1), as long as the network operators started this feature, all the cell phones and mobile networks will use the information transmitted between the SIM card inside the password encryption. Because passwords are hidden in the SIM card, there is no transmission through the air, so just the interception of signals in the air can not obtain the password, so immediate, real-time (real time) signal is basically impossible to break (Note II). However, if the phone has been installed spyware, read the phone password to tell other people, or at all send and receive messages encrypted before transmission to other people, then the phone calls, SMS and Internet information will be tapping the ( Ming Pao Daily News reported eavesdropping would also like to install the software in the target cell phone, should be such). Therefore, the use of cell phones most in need of attention, is do not install software from unknown sources, especially when there are SMS with a link to install the software, the software must be clear and the source, the manufacturer and use it to install, in order to avoid spyware is installed.
cell phone - Do not lightly to upgrade the chip program
As for the mobile broadband, USB modem is not in general such as cell phones, there are a large number of applications available for installation, but only included the chip process control information transmission and reception. If you want to upgrade USB modem chip program (firmware), must first determine the program from the USB modem manufacturers do not install the source of risk unknown firmware. In fact, both the use of fixed or mobile broadband, data security of computer network security is the focus, do not install software from unknown sources in order to make a reliable anti-virus protection for the computer, as well as enable the network firewall is the way a computer data security.
Mobile network encryption - also to be open beta testing
How to eavesdrop has a premise that mobile network operators to open a data encryption function. For network operators actually has enabled encryption, I can not find the relevant information on the Internet. Enable encryption for the network hardware load should be little impact, but the signal is encrypted, then, to a certain extent, make the work of some delays in network engineering. Because when the signal is encrypted, if network operators want to study customers to study the signal dropped calls or quality problems, the system will first be to spend some time to decrypt the message, it will slow down the speed of dealing with customer complaints. Personally, I itself is a mobile network users, of course, hope that all network operators in user privacy as the most important, to enable this encryption clubmz e-spy. The rapid development of mobile networks in Hong Kong would like to have the credibility of the organizations (such as the Consumer Commission) made a detailed flow of network security testing, so that the public is more aware of their daily use of the network is in line with their own privacy requirements.
cell phone eavesdropping easy reference to today's news, cell phone network is no defense, just as the movie "Infernal Affairs" to be like, there are eavesdropping equipment may be free to eavesdrop on all conversations? Today, mobile broadband is quite popular, people access information through the 3.5G Will it be intercepted?
(Sorry, I did not read "The Lives of Feng Yun" Orz)
cell phone - Do not install unknown software
Eavesdropping cell phone has its own data encryption function (Note 1), as long as the network operators started this feature, all the cell phones and mobile networks will use the information transmitted between the SIM card inside the password encryption. Because passwords are hidden in the SIM card, there is no transmission through the air, so just the interception of signals in the air can not obtain the password, so immediate, real-time (real time) signal is basically impossible to break (Note II). However, if the phone has been installed spyware, read the phone password to tell other people, or at all send and receive messages encrypted before transmission to other people, then the phone calls, SMS and Internet information will be tapping the ( Ming Pao Daily News reported eavesdropping would also like to install the software in the target cell phone, should be such). Therefore, the use of cell phones most in need of attention, is do not install software from unknown sources, especially when there are SMS with a link to install the software, the software must be clear and the source, the manufacturer and use it to install, in order to avoid spyware is installed.
cell phone - Do not lightly to upgrade the chip program
As for the mobile broadband, USB modem is not in general such as cell phones, there are a large number of applications available for installation, but only included the chip process control information transmission and reception. If you want to upgrade USB modem chip program (firmware), must first determine the program from the USB modem manufacturers do not install the source of risk unknown firmware. In fact, both the use of fixed or mobile broadband, data security of computer network security is the focus, do not install software from unknown sources in order to make a reliable anti-virus protection for the computer, as well as enable the network firewall is the way a computer data security.
Mobile network encryption - also to be open beta testing
How to eavesdrop has a premise that mobile network operators to open a data encryption function. For network operators actually has enabled encryption, I can not find the relevant information on the Internet. Enable encryption for the network hardware load should be little impact, but the signal is encrypted, then, to a certain extent, make the work of some delays in network engineering. Because when the signal is encrypted, if network operators want to study customers to study the signal dropped calls or quality problems, the system will first be to spend some time to decrypt the message, it will slow down the speed of dealing with customer complaints. Personally, I itself is a mobile network users, of course, hope that all network operators in user privacy as the most important, to enable this encryption clubmz e-spy. The rapid development of mobile networks in Hong Kong would like to have the credibility of the organizations (such as the Consumer Commission) made a detailed flow of network security testing, so that the public is more aware of their daily use of the network is in line with their own privacy requirements.
