Mobile devices prevent bitcoin virus
prevention:
at present, the main way of poisoning is through most of the attacks coming from phishing e-mail, or the website with malware visited by the victims
don't open the e-mail with unknown source, don't click the unsafe link, don't scan the QR code with unknown source, and don't give permission to the software with unknown source
Computer Xiao can pinch the Internet to avoid the limelight
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treatment:
1. Firewall shielding port 445
2. System update with windows update
3. Turn off smbv1 service
3.1 is suitable for customers running Windows 8.1 or Windows Server 2012 R2 and later
for client operating system:
open control panel and click program, Then click turn windows features on or off
in the windows features window, clear the SMB 1.0/cifs file sharing support check box, and then click OK to close this window
restart the system
3.2 for server operating system:
open "server manager", click "management" menu, and then select "delete roles and functions"
in the features window, clear the SMB 1.0/cifs
file sharing support check box, and then click OK to close this window
restart the system
3.3 is suitable for running Windows 7, Windows Server 2008 R2, Windows Vista and Windows Server 2008. Modify the registry
registry path: HKEY_ LOCAL_ Machine system currentcontrolset services llanmanserver parameters
New Item: smb1, value 0 (DWORD)
restart the computer
1: open the blackmail software interface, Click. ( the hacker's bitcoin address)
2: paste it into btc.com (blockchain query)
3: find the transaction record of the hacker's collection address in the blockchain query, Then choose a txid (transaction hash value)
4: and paste the txid to the blackmail software interface button connect us.
5: after the hacker sees it, you can click check payment.
6: then click decrypt to decrypt the file
based on Tencent computer housekeeper's continuous investment in independent anti-virus engine research and development and proct performance optimization in recent years, combined with the multi engine architecture system, Tencent computer housekeeper's ability in security protection and virus detection and killing has reached the same level as the world-class anti-virus software; Especially in the processing of domestic popular samples, resource consumption and response speed,
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as long as the home computer does not download or use the mobile storage device to files on the poisoned machine, it will not suffer from blackmail virus
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the prevention of blackmail virus in units or public computers can be summarized as follows: patching, installing anti-virus software, not browsing unhealthy web pages or links with potential threats, and not ing any files of unknown origin or threats
that is to say, if Juli technology is judged to be an infringement, its etc business related to the patent must all stop proction and sales, and the actual loss will certainly be more than 100 million, and its entire etc business will face a huge survival crisis
for Jinyi technology, if it wins the lawsuit, it will not only maintain the enterprise's innovation achievements, but also obtain 100 million non operating income through compensation.