How to patch bitcoin virus
Publish: 2021-04-25 01:33:13
1. Wannacry virus is spread based on Windows system, and smartphone users will not be affected. To prevent viruses, please open the system control panel - system and security - install system patches. If you do not open the system patch function, please open and repair all vulnerabilities immediately. It is recommended to upgrade the system for systems below Windows 7. Thank you for your support and trust in Tencent housekeeper.
2.
-
after setting the virtual memory (1024m), restart the server, stop the services of IIS, MySQL and sqlserver, and then update and install the patch again
-
the language pack does not support whether the
-
system is activated or not, and the official version
-
updates the Windows Installer version
-
system related update and installation services are closed, It is similar to Windows Installer and windows update
-
check if there are patches for win2008r2, kb4012212 and kb4012215
< / OL >
3. 1, you can install a computer manager on the computer
2, and then open the toolbox, you can see a repair vulnerability
3, using the repair vulnerability, you can automatically detect computer vulnerabilities for repair
2, and then open the toolbox, you can see a repair vulnerability
3, using the repair vulnerability, you can automatically detect computer vulnerabilities for repair
4. Open Tencent's computer manager toolbox to fix vulnerabilities, scan and repair them
it is recommended to set the automatic vulnerability repair function. After the function is turned on, the computer manager can automatically repair high-risk vulnerabilities (only including high-risk vulnerabilities, not including other vulnerabilities) at the first time, without user participation, so as to ensure the user's computer security to the greatest extent. It is especially suitable for the elderly, children or primary computer users. The opening method is as follows: enter the computer manager "fix vulnerability" mole - "Settings", and click to open the automatic repair vulnerability.
it is recommended to set the automatic vulnerability repair function. After the function is turned on, the computer manager can automatically repair high-risk vulnerabilities (only including high-risk vulnerabilities, not including other vulnerabilities) at the first time, without user participation, so as to ensure the user's computer security to the greatest extent. It is especially suitable for the elderly, children or primary computer users. The opening method is as follows: enter the computer manager "fix vulnerability" mole - "Settings", and click to open the automatic repair vulnerability.
5. Click the Tencent computer manager application interface on the system, and in the toolbox, click the repair vulnerability button
in the vulnerability repair interface, the list of repair programs that can be installed will be displayed. If it is simple, you can directly click the one click repair button on the right
click in the vulnerability repair interface, which has been installed, You will return to the list of installed vulnerability repair programs
click the settings button at the top right to set vulnerability repair settings
in the settings interface, you can set the installation and repair methods of programs, and then you need to remind yourself to repair
in the vulnerability repair interface, the list of repair programs that can be installed will be displayed. If it is simple, you can directly click the one click repair button on the right
click in the vulnerability repair interface, which has been installed, You will return to the list of installed vulnerability repair programs
click the settings button at the top right to set vulnerability repair settings
in the settings interface, you can set the installation and repair methods of programs, and then you need to remind yourself to repair
6. System vulnerability will affect a wide range, including the system itself and its supporting software, network client and server software, network router and security firewall
Tencent computer manager can fix Windows operating system vulnerabilities, and can also intelligently filter out high-risk vulnerability patches and functional patches. Operation method: Tencent computer manager toolbox select "fix vulnerability".
Tencent computer manager can fix Windows operating system vulnerabilities, and can also intelligently filter out high-risk vulnerability patches and functional patches. Operation method: Tencent computer manager toolbox select "fix vulnerability".
7. In short, blackmail virus is a computer virus that uses Windows system vulnerability to maliciously encrypt user files and then extort money < / UL >
{rrrrrrr}
10
(3) in view of the current technical means, if blackmail virus can not be solved, it can only be completely formatted, Then, the system is reinstalled and the system vulnerability patch is made to prevent the secondary poisoning
8. Win7 patch kb4012212, you can go to the Microsoft official website to download
you can also use the third-party 360 to make this patch.
you can also use the third-party 360 to make this patch.
9. Wannacry blackmail virus prevention methods:
1. Install the latest security patch for the computer. Microsoft has released patch ms17-010 to fix the system vulnerability of "eternal blue" attack. Please install this security patch as soon as possible; For Windows XP, 2003 and other machines that Microsoft no longer provides security updates, we can use 360 "NSA Arsenal immunity tool" to detect whether there are vulnerabilities in the system, and close the ports affected by the vulnerabilities, so as to avoid being infringed by blackmail software and other viruses
2. Close ports 445, 135, 137, 138 and 139, and close network sharing
3. Strengthen the awareness of network security: don't click the unknown link, don't download the unknown file, don't open the unknown email...
4. Back up the important files in your computer to the mobile hard disk and U disk as soon as possible (regularly in the future), and save the disk offline after the backup
5. It is recommended that users who are still using Windows XP and windows 2003 should upgrade to Windows 7 / windows 10 or windows 2008 / 2012 / 2016 as soon as possible.
1. Install the latest security patch for the computer. Microsoft has released patch ms17-010 to fix the system vulnerability of "eternal blue" attack. Please install this security patch as soon as possible; For Windows XP, 2003 and other machines that Microsoft no longer provides security updates, we can use 360 "NSA Arsenal immunity tool" to detect whether there are vulnerabilities in the system, and close the ports affected by the vulnerabilities, so as to avoid being infringed by blackmail software and other viruses
2. Close ports 445, 135, 137, 138 and 139, and close network sharing
3. Strengthen the awareness of network security: don't click the unknown link, don't download the unknown file, don't open the unknown email...
4. Back up the important files in your computer to the mobile hard disk and U disk as soon as possible (regularly in the future), and save the disk offline after the backup
5. It is recommended that users who are still using Windows XP and windows 2003 should upgrade to Windows 7 / windows 10 or windows 2008 / 2012 / 2016 as soon as possible.
Hot content