Chief Marketing Officer
As cyberattacks grow more advanced, achieving digital resilience requires more than a traditional ‘set-it-and-forget-it’ backup approach. Legacy methods no longer provide the protection necessary against today’s sophisticated threats—especially ransomware.
To safeguard your data and ensure business continuity, you need a modern backup strategy that encompasses cyber resilience as an integral part of a holistic approach, ensuring your systems can withstand and recover from attacks.
The Limitations of Traditional Backups
Traditional backup strategies typically focus on creating copies of data on a scheduled basis, whether that’s daily, weekly, or monthly. These backups are often stored on the same network as the primary data or in another on-premise system. While this was an adequate safeguard against data loss due to hardware failures or accidental deletions, it doesn’t stand up to ransomware attacks.
Here’s where traditional backups fall short:
- On-site Vulnerability: Storing backups on the same network as your primary data means they are just as vulnerable to cyberattacks. If ransomware infiltrates your system, it can encrypt not only your active data but also the backups stored on your network.
- Irregular Backup Frequency: Traditional backups are often scheduled for off-peak hours, meaning there’s always a gap between the latest backup and the current state of your data. In the event of an attack, you risk losing hours, if not days, of work.
- Slow Recovery Times: Traditional backups may take hours or days to restore, resulting in extended downtime that businesses cannot afford, especially during a critical event like a ransomware attack.
To counter these risks, businesses need to evolve beyond the traditional backup methods and employ methods to operationalize cybersecurity for enhanced data protection.
Why Ransomware Changes the Game
Ransomware doesn’t just target your active data—it goes after your backups as well. Attackers understand that organizations depend on backups for recovery, so they prioritize encrypting or deleting backup files first, increasing the pressure on organizations to consider paying for a decryption key.
To avoid this scenario, modern solutions like backup immutability, air-gapped storage, and real-time recovery are essential. These strategies ensure your backups remain untouched and accessible, even in the face of sophisticated ransomware attacks, providing a critical layer of protection against data loss.
For an in-depth discussion, view our TECH Talk: The Backup Fallacy: Why Data Protection Alone Won’t Stop Ransomware.
Key Elements of a Modern Backup Strategy
1. Immutable Backups: An immutable backup is a backup that cannot be modified or deleted after it’s created. This is crucial because, even if a ransomware attack compromises your network, immutable backups remain untouched. By ensuring that backups cannot be altered, even by someone with administrative privileges, you significantly reduce the risk of data being rendered unrecoverable.
2. Air-Gapped Backups: An air gap is a security measure that isolates backups from your primary network. This physical or virtual separation ensures that even if your main network is compromised, your backups remain safe. Air-gapped backups can be stored on external drives, in the cloud, or in an isolated network environment, making them inaccessible to ransomware attacks.
3. Real-Time or Near-Real-Time Backup Solutions: Traditional backups are often performed during off-peak hours, but ransomware doesn’t follow a schedule. That’s why implementing real-time or near-real-time backup solutions is crucial. These systems continuously back up data, minimizing the risk of significant data loss in the event of an attack. This type of backup ensures that you can quickly recover the most recent version of your data, with minimal disruption.
4. Cloud-Based Backup and Disaster Recovery: Cloud-based backups offer the advantage of offsite storage, ensuring that backups are isolated from the primary network. Modern cloud-based solutions often include built-in immutability and redundancy, providing additional layers of protection. Moreover, cloud-based disaster recovery (DR) options allow for fast and efficient data restoration, significantly reducing downtime compared to traditional recovery methods.
The Importance of Testing Your Backup and Recovery Strategy
Even with an upgraded backup strategy, one critical step is often overlooked—testing. Backup systems are only effective if they can be reliably restored when needed. Regularly test your backup and recovery processes to ensure everything works as expected and that your data can be fully recovered in the event of an attack.
Testing helps identify potential issues like:
- Incomplete backups: Ensuring all critical data is backed up regularly.
- Slow recovery times: Verifying that your recovery point objective (RPO) and recovery time objective (RTO) are achievable within your business’s tolerance for downtime.
By regularly testing your recovery procedures, you can confidently depend on your upgraded backup strategy when disaster strikes.
It’s Time to Rethink Backup Strategies
In today’s threat landscape, traditional backup strategies are no longer enough to protect your business. With the rise of ransomware, businesses need to adopt modern, ransomware-specific solutions like immutable and air-gapped backups, real-time recovery options, and cloud-based disaster recovery. By upgrading your backup strategy, you can significantly reduce the risks and ensure your business is ready for whatever comes next.
Need help upgrading your backup strategy? At DataEndure, we specialize in modern, comprehensive data protection solutions designed to fit your unique business needs. With over 40 years of experience, we understand the intricacies of managing data—how it’s accessed, stored, and protected. Let us help you safeguard your data and ensure long-term resilience. Contact us today to get started.