Ransomware Data Recovery: 5 Methods to Save Your Data
Ransomware attacks use malware to encrypt data and systems to demand ransom. Cybercriminals can hold your data hostage and take over your systems in a ransomware attack. If you don’t have data protection strategies in place, a ransomware attack can result in a catastrophic data breach and disrupt business continuity. Learn how to make a ransomware recovery strategy. This includes five methods to recover ransomware encrypted files.
What is Ransomware Attack?
Ransomware attacks are malware attacks that encrypt your data and systems. Ransomware attackers demand payment in ransom to unlock your data and allow you to access it again. Because cryptocurrency is anonymous and less traceable, attackers often ask for ransom in cryptocurrency. You can request a ransom for small amounts or large amounts of money.
How to Prevent Ransomware: Building Your Ransomware Data Recovery Strategy
Preventing ransomware from being installed is the best way to protect your system. It is also possible to predict how ransomware might enter your system and which data will be affected. This allows you to focus your protections and ensure data is backed up before an attack.
To develop a robust data protection strategy, it’s often easiest to start with your data and work from there. These steps will help you create a solid ransomware recovery strategy.
- Take stock of your data –To determine the best way to categorize your data and where it should be stored, create an inventory. You might categorize your data as critical, valuable, or regulated. Once you have an inventory you can decide how data should be protected and then you can start data backup.
- Identify your endpoints –To identify ransomware infections, you must know where your endpoints are. You can also categorize your endpoints, just like you do with your data. This will help you to prioritize endpoints and protect them appropriately.
- Plan your recovery strategy create a ransomware data recovery strategy for all data and assets, prioritizing mission-critical ones. All assets should be restored or rebuilt, with the master backup or an image preferred.
- Backups are important. Backups can only be useful if they are accessible and secure. Backups should be as secure as your data and systems to ensure you can recover data from them and that the data you restore is reliable.
- Duplicate data offsite –You should keep at least one copy of your data offline, offsite, or both. This will ensure that data can be restored even if backups are offsite. These backups should be stored in the same way as your primary copy.
5 Ways to Recover Ransomware Encrypted Data
There are many ways to recover ransomware encrypted files if you’ve been victim to ransomware.
1. Restore From Backup
You can recover from ransomware the fastest way is to restore your systems from backups. This method will only work if you have the most recent versions of your data and apps that aren’t infected by ransomware. Be sure to remove ransomware before you restore it. Resetting your systems to factory defaults is a common way to do this.
2. Restore Windows System
Windows System Restore may be able to retrieve your data if you use Windows systems. This utility stores point-in-time backups of your Windows devices that you can roll back whenever necessary.
Go to control PanelSelectSystem and SecurityNext, choose a language. Next, select backup and restore. Select “Backup files can be restored“You are taken to a wizard who will help you complete the process.
3. Versions of Windows Files
Windows offers the option to restore specific file versions as an alternative to System Restore. This feature is useful for specific encrypted files. For this feature to work, your target file must be included in a previous restore point, Windows Backup, or File History.
To restore files from Windows earlier versions:
- Right-click on the file that you wish to restore and choose properties.
- Choose the “Versions Previous” tab.
- Choose the version you wish to restore from the list. Selecting the appropriate option will allow you to verify the version.ViewChoose from the available options.
- After you have verified the version, you can create a copy by usingCopyYou can either copy the encrypted file to a different directory or overwrite it (using restore).
Data Recovery Software
Data recovery software can be used if you don’t want to try to recover Windows devices or you simply need a third-party solution. If you don’t have backups or recovery points to restore from, this software can help. You can use ransomware backup software to recover ransomware files.
Data recovery software can be used to:
- Data that has been corrupted or lost from storage devices can be extracted
- Deformation or repair hard drive partitions
These solutions can be used to recover data from all storage devices, including system-created or user-stored. These solutions can be used to recover data from flash drives, hard drives, external storage, tape drives, and other storage devices. You can also recover deleted or corrupt data using this software. Stellar Recovery, Prosoft Data Rescue, and Disk Drill are some of the most popular options.
5. Ransomware Decryption Software
There may be tools that can decrypt the ransomware depending on what type you have. These tools simply break the ransomware encryption placed on your files and systems using algorithms developed by security experts.
There are multiple sources online for these tools, including the No More Ransomware project. Be sure to verify the authenticity of any tool you download before downloading it. There are many fake tools available that include additional malware. Ransomware-Resilient Backup from Cloudian
Cloudian(r), HyperStore(r), is a large-capacity object storage system that can be used to store data that is resistant to Ransomware, and more easily recover from attacks.
HyperStore can store up to 1.5 Petabytes of data in a 4U Chassis device. This allows you to store as many as 18 Petabytes within a single rack. HyperStore is fully redundant in power and cooling. It also has performance features such as 1.92TB SSD drives that store metadata and 10Gb Ethernet ports to speed up data transfer.
You can deploy clouding storage devices:
- As an alternative target data protection applications such as Rubrik, Commvault, and VERITAS.
- Enterprise synch-and share solution client systems can synchronize data with each other and keep a copy of important files in a central repository.
- As a file server client systems use this to save important files.
- Write Once, Read Many (WORM). Cloudian guarantees that data cannot be modified or deleted after it has been written. Ransomware is ineffective because the data can’t be altered. Cloudian offers WORM as a system-level function. Secure storage devices.
- Data VersioningCloudian makes a copy of data every time there are changes made. However, it retains the original copy for a specific period. A copy of an unencrypted file can still be found if malware encrypts it.
Learn more about Ransomware Data Recovery
There is much more information available about ransomware data retrieval. To continue your research, take a look at the rest of our blogs on data protection:
Keep up with Data Protection Regulations
Data protection regulations are designed to ensure that organizations are legally responsible for protecting customers’ and users’ data. Some regulations are applied locally while others are tailored to specific industries. This article will explain what data protection is, as well as a brief overview of the GDPR. It also reviews key practices that can be used to help you comply.
Data availability: Ensuring continued business operations are in good working order
You can use data availability technologies and practices to ensure that your business continues to function as it should. This article will explain key data protection techniques that you can use to manage data availability issues and keep operations available. This article includes an introduction to the basics of Confidentiality Integrity and Availability (CIA).
How to Securely Store Your Data
Data storage repositories may contain a wide range of data types, some of which are more important than others. Data storage security strategies often require prioritization of data before any actions can be taken. After data has been prioritized and assessed, the appropriate security measures can then be taken. This article explains the most popular data security tools and key approaches.
Data encryption: An introduction
Organizations can use data encryption technologies and practices to take data and make it meaningless. An encryption key is assigned to the data that can decrypt and make it readable again. Data protection strategies that protect data at rest and in transit include encryption as a mandatory part. This article will explain the basics of encryption.
Continuous Data Protection
Continuous data protection (CDP) or continuous backup is the practice of backing up data whenever there are changes. CDP helps organizations keep a record of data changes. This ensures that there is always an up-to-date version of the data in case of disaster. This article will explain the basics of CDP, as well as key pros and cons.
Data Protection in the Cloud: Best Practices and Challenges
Many people believe that cloud vendors are responsible solely for protecting data in the cloud. However, this is incorrect. Cloud vendors work under a shared responsibility model. This means that while the vendor is responsible for the cloud infrastructure, the cloud users are responsible to secure the data stored in the cloud. This article will explain key data protection issues and provide best practices for compliance.
Check out our Additional Guides for Key Data Breaches Topics.
As you learn more about data backup, we have also created in-depth guides. Also, refer to the complete guide to data breaches.
Data Backup Guide
Data backup is critical to ensure organizations can recover from various types of data losses. Learn how to implement data backup strategies.
Data Protection Guide
Data protection relies on technologies such as data loss prevention (DLP), storage with built-in data protection, firewalls, encryption, and endpoint protection. Find out the differences between data privacy and data protection, and how you can leverage best practices to protect your data.
Guide to Health Data Management
HDM, also known as Health Information Management or HIM, is the organization and management of digital health data. Learn about health data management and the different types of data it covers, as well as unique challenges and considerations when storing Petabytes worth of health data.