Shulou(Shulou.com)05/31 Report--

This article will explain in detail how to deal with the problem of blackmail software in big data. The content of the article is of high quality, so the editor will share it with you for reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

On how to deal with the problems of blackmail software

1. If you find that the computer data is abnormal, disconnect the network physical connection first (unplug the network cable! If you have any on-screen prompts, pay attention to taking photos and archiving. Use a clean U disk to download the latest program of Kaspersky antivirus software or the latest version of free antivirus software, install it first and then check and kill the virus on the system, generally find the virus, pay attention to delete all infected files!

If 2.ERP and other application software have a database, it is estimated that the database will be encrypted and tampered with by blackmail software. Please check whether the relevant automatic backup data is normal, and copy and backup it with a clean U disk or removable hard disk in time. It is recommended to use windowsPE environment or diskgenius operating environment when backing up, so as to help prevent the virus of the system from causing secondary infection to the backup device, so as to avoid causing more extensive harm later.

3.MS-office series of Word and Excel documents are most vulnerable to encryption and tampering by blackmail software. Once such problems occur, pay attention to find the archives of the documents elsewhere. If the disk partition has the shadow copy setting enabled, you can try to restore the data in the shadow copy to the backup device.

4. If all the data is not backed up, you can try to scan the disk with data recovery to find the previously deleted files, or you may be able to find some available files.

5. Kaspersky Labs now claims that it can help fix the blackmail software for free and can try to contact its official website customer service.

6. Since the security of infected files is not fully determined, all storage devices that have come into contact with computers infected by hijacking software are recommended to be fully formatted in the PE environment before they can be used normally, and be sure to avoid using them directly on other computers without processing.

7. If data damage causes particularly serious damage, it is recommended to protect the relevant equipment and consult the information crime management department of the Public Security Bureau or report the case.

Big data on the blackmail software problems after what is shared here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.