The False Sense of Security Around Backups
Most organizations today will tell you they have a backup strategy. Ask them when they last tested a full recovery, and the room goes quiet. This is one of the most common and most costly gaps in IT infrastructure across Greek businesses, public sector organizations, and enterprise environments alike. Having backups is not the same as having a disaster recovery plan, and understanding the difference could be the thing that keeps your organization operational when something goes seriously wrong.
What Disaster Recovery Actually Means
Disaster recovery is not just about storing copies of your data. It is about your ability to restore business operations within an acceptable timeframe after a failure, whether that failure comes from ransomware, hardware collapse, human error, a power surge, or a natural event. Two metrics define this capability in practical terms.
- RPO (Recovery Point Objective): How much data can your business afford to lose? If your last backup ran 24 hours ago and your systems go down now, you lose everything from the last 24 hours.
- RTO (Recovery Time Objective): How quickly do you need to be back online? For a hospital, a government ministry, or an e-commerce platform, even two hours of downtime can be catastrophic.
Defining these two numbers honestly, based on your actual business operations, is the starting point of any real disaster recovery strategy. Without them, you are essentially guessing.
Where Most Backup Strategies Fall Short
The most common issues we encounter when reviewing backup environments in Greek organizations share a pattern. Backups exist, but they have not been tested. Recovery procedures are undocumented or exist only in someone’s head. Backup storage lives on the same network segment as production systems, meaning ransomware can reach it. Retention policies are either too short or never reviewed. And critically, there is no clear ownership of who is responsible for verifying that backups are healthy and complete.
These are not exotic problems. They are everyday realities for a large number of SMBs, municipalities, and even larger enterprises operating in Greece. The infrastructure exists, but the governance around it does not.
The 3-2-1 Rule and Why It Still Holds
The 3-2-1 backup rule remains one of the most practical frameworks in IT, and it is worth stating clearly. Keep three copies of your data, on two different types of media, with one copy stored offsite or in the cloud. This approach dramatically reduces the probability that a single event, whether physical or cyber, will destroy all your recovery options at once.
In modern environments, the offsite copy increasingly means cloud storage, which brings both flexibility and its own set of considerations around access speed, cost, and security. A well-designed backup architecture accounts for all of these factors, not just the storage destination.
Immutable Backups and the Ransomware Problem
Ransomware has changed the backup conversation permanently. Attackers are now specifically targeting backup repositories before triggering encryption of production data. If your backup system can be written to, it can potentially be deleted or encrypted. Immutable backups, copies that cannot be modified or deleted for a defined period, are now a baseline requirement rather than a premium feature.
This is one area where the technology available today, when configured and managed properly, genuinely closes a critical gap. The challenge is not the tool, it is the implementation and ongoing management.
Testing Recovery: The Step Most Organizations Skip
A backup that has never been tested is an assumption, not a guarantee. Organizations should be running scheduled recovery tests, verifying that specific files, databases, and entire systems can actually be restored within the expected timeframes. These tests should be documented, reviewed, and used to update recovery procedures when gaps are found.
For organizations operating under compliance frameworks or serving public sector functions, documented recovery testing is increasingly a regulatory expectation, not just a best practice.
Building a Recovery Strategy That Works in Practice
Practical steps every organization should take, regardless of size or sector:
- Define your RPO and RTO for each critical system, not just for your IT environment as a whole.
- Audit your current backup configuration and verify that all critical data sources are included.
- Implement offsite or cloud-based backup for at least one copy of your data.
- Enable immutable storage for backup repositories where supported.
- Schedule and document recovery tests at least twice per year.
- Assign clear ownership for backup monitoring and incident response.
- Review your retention policies against your actual business and compliance requirements.
How Cyberstack Approaches This
At Cyberstack, backup and disaster recovery is not a product we sell in isolation. It is part of how we design infrastructure for the organizations we work with, whether that means on-premises, hybrid, or cloud environments. As a certified Veeam partner, we help businesses across Greece design, implement, and maintain recovery strategies that are aligned with real operational requirements, not just checkbox compliance. The goal is always the same: when something goes wrong, you recover fast and you recover fully.
One Final Thought
The question is not whether your organization will face a data loss event. At some point, every organization does. The question is whether you have the systems, processes, and tested procedures in place to respond effectively when it happens. If you are not confident in the answer, that is worth addressing now rather than after the incident.
If you want to review your current backup and disaster recovery posture or need help building a strategy that fits your environment, reach out to the team at [email protected]. We are happy to have a straightforward conversation about where you stand and what makes sense for your organization.
