Bitcoin hijacking virus patch

1. 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".

2. It is suggested that Tencent computer housekeeper repair
1) Tencent computer Housekeeper will intelligently match the computer system and push high-risk vulnerability patches suitable for the system, while other security software may push non high-risk vulnerability patches
2) Tencent computer manager pushes the recently released vulnerability patches, while other security software may prompt expired vulnerability patches (you can find out by checking the patch release date of each security software)
3) Tencent computer manager can also automatically delete patches regularly to clean up the computer space
Open Tencent computer manager - main menu - fix vulnerability - regularly delete patches (default check state)

3.

Use "blackmail virus immunity tool" to repair

users download the offline version of Tencent computer manager "blackmail virus immunity tool" through other computers, and the files to a safe and non-toxic USB flash disk; Then turn on the designated computer when Wi Fi is off, the network cable is disconnected, and the important files are backed up as soon as possible; Then use the offline version of "blackmail virus immunity tool" to fix the vulnerability with one click through USB flash disk; Network can be normal use of the computer

4. No, Microsoft will automatically push patches, and the virus will not easily invade your computer, but invade hospitals and universities

6. Hello dancing, km, 1. Install the latest security patch for your 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 immune tool" to detect whether there are loopholes in the system, and close the ports affected by the loopholes, 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.