Mobile Device Security WAP mobile Internet Anti-Virus Strategy

With the increasing maturity of wap mobile phone technology, accessing the internet to easily obtain a large amount of information has become an inevitable trend of Mobile Phone development in the future. Moreover, with the advent of the I-mode mobile phone with the java function, it is more convenient for mobile phones to access the Internet, which will inevitably increase the chance of mobile phones infected with viruses. Because it is easier to directly attack wap mobile phones over the network than to attack gsm mobile phones, wap mobile phones have become an important target of computer hacker attacks.

Hackers attack mobile phones by using the following methods: first, they attack the wap server so that the wap mobile phone cannot receive normal information; second, they attack and control the gateway ", spam messages are sent to mobile phones (strictly speaking, the above two types of mobile phone viruses are still computer viruses that do not damage the mobile phone itself). Third, they directly attack the mobile phone itself, making it unable to provide services. Because of its diversified functions, the next generation of wap mobile phones will bring about more disasters. Viruses that attack the wap mobile phone may automatically enable the phone recording function, automatically call the phone, delete the file content on the mobile phone, and even generate a large amount of phone bills.

To avoid Virus Infection on mobile phones, users should take appropriate measures when using mobile phones:

1. Close the phone with garbled characters

When the other party calls the phone, the screen displays the incoming call number, but the result displays other words or special characters. In the event of the above circumstances, the user shall not answer or immediately close the phone. If an incoming call is received, the virus is infected, and all new terms and settings in the device are damaged.

2. Download as little information as possible from the Internet
　　
To intrude a virus and transmit it over a mobile network, it is not easy to destroy the mobile phone Short Message protection system. However, with the advent of the 3G era, mobile phones tend to be more in the case of a small computer. Computer Viruses may cause mobile phone viruses. Therefore, be careful when downloading information from the Internet.

3. Pay attention to possible viruses in short messages.

Sending and receiving short messages is an important method of mobile communication and an important way to infect mobile phone viruses. Nowadays, the development of mobile phone viruses has transitioned from the latent period to the destructive period, and short messages have become a common tool for virus removal. Once a mobile phone user receives a short message with a virus, the mobile phone Keyboard will be locked after reading, and even damage the Mobile Phone IC card and other serious effects.

4. virus detection and removal on mobile phones
　　
Currently, there are two main technical measures to kill mobile phone viruses: first, anti-virus is performed on mobile phones through wireless websites, and second, anti-virus is performed through Mobile Phone ic access ports or infrared transmission ports. In the I-mode mobile phone, the following security measures can be taken to prevent unauthorized use of this function: (1) Separate the memory for executing the java Applet and the memory for storing features such as the phone book, thus, access to the applet is prohibited. (2) The downloaded java Applet can only access the server that saves the applet. (3) when a applet tries to use the phone's hardware functions (for example, when using the dialing function to make a call), it will issue a warning.

The mobile phone virus is closely related to the mobile phone network, with a wide impact and powerful damage. However, you do not need to waste food for any reason. As long as you take adequate preventive measures, you can use them with confidence.