{"id":474,"date":"2021-12-04T08:06:56","date_gmt":"2021-12-04T08:06:56","guid":{"rendered":"https:\/\/www.recovery-tools.org\/techtalk\/?p=474"},"modified":"2021-12-04T08:15:00","modified_gmt":"2021-12-04T08:15:00","slug":"ransomware-attack-on-sql-server-database","status":"publish","type":"post","link":"https:\/\/www.recovery-tools.org\/techtalk\/ransomware-attack-on-sql-server-database.html","title":{"rendered":"How Does Ransomware Attack on SQL Server Affect Your Business?"},"content":{"rendered":"

We all know about cyber attacks every day. The system is susceptible to viruses such as worms and trojans, malware, and spyware. If we talk about Ransomware<\/strong> then it is a threat to the victim’s personal information. For example, publishing your personal data or blocking access to your files and folders.<\/p>\n

This is not the only problem, the ransomware requires paying a ransom in order to access the data again. Even if you pay the ransom, there is no guarantee that your data will be recovered.<\/p>\n

In short, ransomware encrypts data and demands a ransom to decrypt the data. The private key must be used for decryption. It is almost impossible to recover files without the decryption key.<\/p>\n

Payments are made in Digital Currency<\/strong>. This is another difficult task to solve and track down the attacker.<\/p>\n

Source of Ransomware Injection in SQL Server<\/h2>\n

It is executed with a trojan file that appears legitimate to the user. These source files are in email attachments and appear to be normal files. The user was tricked into downloading or opening it. Another example of ransomware is the WannaCry Worm<\/strong>. It can switch between computers without user interaction.<\/p>\n

Ransomware Attack on SQL Server Database<\/h2>\n

The SQL database is easy to use and highly secure. It is for this reason that many organizations, companies, and business units rely on SQL. Big brands like Facebook, Google, Youtube<\/strong>, etc.<\/p>\n

Rely on SQL. It is open-source and can also be easily modified for commercial use. Nevertheless, cybercriminals are enough to attack and use the database. In layman’s terms, an attacker can delete, modify and create fraudulent records.<\/p>\n

Operations<\/p>\n

In the database, the stored files use the file extension format (.mdf & .ndf). Ransomware affects the file format structure. It changes the file format of structured files to another format or sometimes with no file structure. This method makes the file incompatible with a reading by computer programs. It also makes it difficult for users to analyze infections.<\/p>\n

The commonly encountered ransomware file types are:<\/p>\n