Ransomware attacks server – backup tapes erased
Nov 18, 2020, 04:58 AM
A ransomware attack of a company server encrypted the Microsoft Dynamics 365 data and demanded payment. Recent backups of the server were stored on multiple LTO-6 backup tapes, which had been erased by the malware.
After assessing the extent of the ransomware attack, Ontrack representatives identified the company’s backup tapes as the best option for data recovery—even though the malware had erased them. 23 LTO-6 backup tapes from the backup library were sent to the Ontrack office in Böblingen, Germany. Working in conjunction with the R&D department in the United Kingdom, Ontrack developed a custom solution to recover the data from the erased backup tapes.
Ontrack was able to restore 46TB of data from 18 of the LTO-6 tapes. Due to the type of attack on the tapes, Ontrack had to repair the logical damage, shipping the data and tapes separately back to the customer.