The myth of On-Premise security vs. Cloud: What’s really secure?

Today, on the International Day of Information Security, we want to address a common perception among many businesses: that keeping systems on-premise is more secure than migrating them to the cloud. However, in today’s landscape, where cyberattacks are becoming increasingly sophisticated, this belief no longer reflects the technological reality.

Security investments: Cloud vs. On-Premise

Companies operating with cloud solutions allocate significant resources to security. Leading cloud providers invest billions of euros annually in protecting their infrastructures, leveraging specialized cybersecurity teams and cutting-edge technologies such as:

• Advanced encryption: Transparent encryption for data at rest and in transit across all services.
• Artificial Intelligence: Real-time threat detection for deployed services.
• Network segmentation: Isolating client environments to minimize lateral movement risks in case of intrusion.
• Constant audits: Strict compliance with international standards like GDPR, SOC 2, and ISO 27001.

In contrast, maintaining an on-premise system requires covering the costs of hardware, updates, maintenance, and security measures with an in-house team. In most cases, these teams cannot match the level of protection provided by cloud providers. The result? On-premise systems are often more vulnerable to cyberattacks and security breaches.

Why is the cloud more secure?

1. Continuous protection: Cloud providers offer 24/7 security monitoring with specialized teams proactively identifying potential threats.
2. Automated security patches: Cloud systems are updated automatically to combat the latest threats, relieving businesses of the burden.
3. Redundancy and resilience: Cloud architectures utilize redundancy, load balancing, and automatic disaster recovery capabilities, ensuring constant availability and business continuity during incidents.

Overcoming the fear of the cloud

Many companies remain hesitant to migrate to the cloud, believing that relinquishing control over their data might compromise security. However, these same companies often lack the resources necessary to adequately protect their on-premise systems.

With platforms like AI³, businesses can experience the benefits of the cloud with total peace of mind. AI³ not only ensures that data is hosted in a private cloud, but it also adheres to the highest security standards, such as GDPR and ISO 27001, guaranteeing that information remains under control and protected from threats.

Conclusion

Information security is a global challenge, and the future of data protection lies in the cloud. With its ability to deliver robust, adaptive, and constantly updated security, the cloud is the most reliable option for businesses looking to safeguard their digital assets and move forward with digital transformation.

Today, more than ever, on the International Day of Information Security, it’s time to break the myths and embrace innovative solutions that provide a more secure environment for everyone.