How to kill Trojan virus in mobile phone! ?

You can check whether your mobile phone is infected with Trojan virus by installing security software.

Generally speaking, whether there is a mobile phone Trojan around you stems from your usual concern and vigilance about network security.

1. Trojan virus has a certain concealment, so it is generally necessary to use anti-virus software or the security center that comes with the mobile phone to scan it.

2. Any antivirus software will affect the judgment of unknown viruses because of the number of samples in the killing engine and virus database, so the scanning results are only relative.

Don't click unfamiliar links on the Internet every day. Download the app and try to go to official website.

4. Don't give the software mobile phone rights casually, such as imei and gps positioning, which may affect the privacy and safety of use, especially root, which is equivalent to a mobile phone token. Once the software is used maliciously, the mobile phone will become very dangerous.

Trojan horse prevention

1. Detect and find the hiding place of Trojan horse.

After Trojan invades the system, it is necessary to find a safe place and choose the right time to attack, and to know and master the hiding place of Troy, so as to finally get rid of Troy. Trojan horses are usually integrated into programs, hidden in the system, disguised as ordinary files or added to the registry of computer operating system, and embedded in startup files. Once the computer is started, these Trojans will also run.

2. Watch out for the port

Check what ports the computer uses, which ports are used normally and which ports are not opened normally; Understand the computer port status, which ports are currently connected, and pay special attention to whether this opening is normal; Check the current data exchange, focusing on which data exchanges are frequent and whether they belong to normal data exchange. Close some unnecessary ports.

3. Delete suspicious programs

For non-system programs, if they are not needed, they can be completely deleted. If they are not sure, they can use some killing tools to detect. ?

Step 4 install a firewall

Firewall plays an irreplaceable role in the computer system, which ensures the data circulation of the computer and protects the safe passage of the computer. Data controls can be customized according to users' needs to prevent unnecessary data circulation. Installing a firewall helps to prevent and intercept computer virus Trojans.

5, the relevant departments to strengthen the rectification of Troy's industrial chain, improve the corresponding laws and regulations.

At present, there are some professional service groups in China, and the existence of these groups can form a relatively perfect Trojan industrial chain. Compared with the social security law, the administrative department for industry and commerce should also pay attention to and manage computer security by relevant departments and subjects, and it is necessary to establish corresponding sound legal measures.

In 20 17, the number of computers infected by malicious programs in China decreased by 26%, and the number of malicious programs on the mobile internet gradually showed a downward trend. It is precisely because of the implementation of the Network Security Law that the problem of malicious programs disturbing people has been suppressed to a certain extent. The promulgation of this law and regulation has strengthened the construction of some basic network facilities from the perspective of network.

Therefore, under the internet environment, we must rely on the cooperation of the whole industry chain to strengthen the management of each production line and let the network security law play its due value.

6. Improve the management of websites and online games.

Developers of websites and online games should strengthen the management and supervision of websites and online games, and strive to stop Trojan virus from the source, so that it has no chance to spread. This is one of the main methods to prevent network viruses and online games.

In addition, the daily maintenance, repair and management of network environment and equipment should be strengthened, including daily inspection of website servers, updating of data and materials in servers, verification of operation and behavior logs, and strict inspection of network configuration and security configuration of servers.

7. Increase the awareness of netizens.

The number of computer users in China is increasing rapidly, and some users are not aware of protecting their information. Most users don't install some antivirus software or set up a firewall on their computers.

They should deeply realize that anti-virus is a long-term and systematic work, take the initiative to understand the relevant knowledge in this area, and improve the preventive measures against Trojan virus. In view of the virus problem carried in the website, users can also use the firewall to intercept and annihilate Trojan, so as not to steal users' accounts and privacy.