On May 12, 2017, a number of users around the world were attacked by WannaCry, a file-encrypting malware. We have analyzed the information on the infection cases and come up with instructions on how to defend against this type of hostile programs.
Our experts are currently analyzing the malware samples to find the decryption options.
For detailed information about the WannaCry attacks, see Kaspersky report.
If the application databases are up to date, then every of your Kaspersky applications will detect and block the WannaCry malware.
To minimize the risk of infection, we recommend that you install the Microsoft patch. The patch eliminates the vulnerability used in WannaCry attacks. For detailed instructions, read the section below.
If your operating system is no longer supported (e.g. Windows XP), install the security update from this Microsoft blog page.
For instructions on updating the databases, see the following Online Help pages:
For instructions on how to enable System Watcher, see the following Online Help pages:
How to protect against the WannaCry attacks if you use Kaspersky solutions for businessRansomware DecryptorsWannaCry outbreak: what happened and how to defend against it
In addition to antivirus protection, Kaspersky Internet Security provides protection of network connection, web camera, online payments, children from unwanted information, as well as the ability to block advertising banners, prevent data collection, search and install updates, delete unused applications.
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