How can you effectively prevent your computer from being attacked by others? Which is the best antiv

The best killer is now ranked in the world by Kaspersky.

1.For computer viruses, we must first have a sense of prevention.

2.An effective firewall on the internal LAN is equipped with a security vulnerability scanner and an intrusion detection system to effectively organize hacker incursions.

3.Install genuine anti-virus software and personal firewall on your personal computer and keep it up to date.

4.Foreign disks should be tested for computer viruses, and their own disks should be protected by write protection as much as possible.

5.Whenever possible, shared folders are not available within the local area network, and even if they are, they should be made read-only as much as possible.

8.It is necessary to pay attention to the release of new computer viruses, and try to avoid the virus with the activation date and apply to the computer with the activation date.

Ways to prevent computer sickness:

a. Establish rules and regulations for virus prevention and control, and strictly manage them.

b. Establish a virus prevention and emergency response system.

c. Carry out computer security education and improve the awareness of security precautions.

d. Conduct risk assessment of the system.

e. Choose virus prevention and control products certified by the Ministry of Public Security.

f. Correct configuration and use of virus prevention and control products.

g. Configure the system correctly to reduce virus invasion incidents.

h. Regularly inspect sensitive documents.

i. Conduct security assessments in a timely manner and adjust various virus prevention and control strategies.

j. Establish a virus accident analysis system.

k. Ensure recovery and reduce losses.

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Manifestations after the outbreak of a computer virus:

1) The system fails to boot and data is lost. After the computer virus corrupts the boot sector of the hard drive, it is impossible to boot the computer system from the hard drive. Some computer viruses tamper with the key contents of the hard disk (such as the hard disk allocation table, the root directory area, etc.), resulting in the almost complete loss of data originally stored on the hard disk.

2) Some documents are lost or destroyed. Similar to the loss or destruction of system files, some computer viruses will delete or destroy documents on the hard disk during the attack, resulting in data loss.

3) Some documents are automatically passwordd.

You can install some antivirus software on your computer.

Such as PC Manager or something, and then keep it on.

This prevents viruses from entering your computer.

Ways to protect against computer viruses:

a. Establish rules and regulations for virus prevention and control, and strictly manage them.

b. Establish a virus prevention and emergency response system.

c. Carry out computer security education and improve the awareness of security precautions.

d. Conduct risk assessment of the system.

e. Choose virus prevention and control products certified by the Ministry of Public Security.

f. Correct configuration and use of virus prevention and control products.

g. Configure the system correctly to reduce virus invasion incidents.

h. Regularly inspect sensitive documents.

i. Conduct security assessments in a timely manner and adjust various virus prevention and control strategies.

j. Establish a virus accident analysis system.

k. Ensure recovery and reduce losses.