Cloud migration is no longer a matter of if, but rather a matter of when. But the mere mention of it can cause IT security leaders to conjure images of data breaches, compliance nightmares, and loss of access control. As companies continue to aggressively harness the scalability, agility and cost-efficiency of the cloud, the pressure is mounting on every application to make the leap. But here's the controversial truth: most security concerns about the cloud are completely unfounded.
And constant waves of misconceptions continue to sow seeds of doubt, hindering migrations and leaving applications unnecessarily stuck in legacy infrastructure. So how do you separate fact from fiction in the cloud security debate?
On September 24, during the virtual DevSecOps Summit, we addressed these concerns in the “Dispelling Cloud Security Myths in Migration” session. Let's dive deeper into some of the most common myths about cloud security and, more importantly, what you can do to ensure safe and smooth transitions to the cloud.
Top cloud security myths that keep you up at night
In our session, one thing became abundantly clear: we were looking at cloud security completely wrong. When it comes to moving to the cloud, security is often cited as the biggest hurdle, but many cloud security concerns are rooted in outdated ideas.
Myth 1: The cloud is less secure than on-premises solutions
For years, we've held on to the idea that our on-premises systems are inherently more secure than the cloud. This is one of the biggest misconceptions that organizations face. The idea that data is inherently more secure when kept on physical servers within an organization's walls is outdated. In fact, cloud providers invest billions in their security infrastructure, and many cloud services are equipped with more advanced security measures than most on-premises environments can match.
This doesn't mean that migrating to the cloud automatically makes your data safe. The key difference here is that security in the cloud is a shared responsibility. Cloud providers provide a secure foundation, but it's up to your organization to build on that foundation with strong policies around access, data protection, and compliance.
Myth 2: Once you're in the cloud, you're immune to cyberattacks
The cloud can be more secure, but it's not invincible. There is a common belief that once your systems and data reach the cloud, you are automatically protected from threats. But no system—cloud-based or otherwise—is immune to cyberattacks. What matters is how prepared you are to respond to those threats.
Cloud security requires constant monitoring and updating. The “set it and forget it” mentality will not work in the cloud. Proactively managing your security posture by leveraging cloud-native security tools, multi-factor authentication, and encryption is essential to staying ahead of evolving threats.
Myth 3: Cloud migration is complex and adds security risks
Yes, migrations are complicated. Migrations (of any kind) also involve risks. However, the complexity and risks associated with cloud migrations can be managed. Often times, organizations stop their migration plans due to concerns about data loss or exposure during the move.
Cloud migrations don't have to pose a particularly severe security risk. A comprehensive migration strategy addresses potential risks before they become real problems. Tools that automate security checks during the migration process can ensure vulnerabilities are not left open while moving data and systems to the cloud while helping manage the complexity of the migration process.
The Right Approach to Cloud Migration: Strategy and Security
Now that we've cleared up some misconceptions, what does a secure cloud migration really look like? The success of your cloud migration depends on building a clear roadmap that takes into account your business needs and security concerns. Here are three steps to ensure a smooth and safe trip:
Start with a security-first mindset
Before you begin the migration process, assess your current security posture. Determine where your vulnerabilities lie and make sure your security policies are up to date. Remember, migration is not just about moving data, it is also about moving data securely.
Leverage cloud-native security tools
One of the biggest benefits of the cloud is access to cloud-native security tools. These tools are designed specifically for cloud environments and provide automated monitoring, data encryption, and compliance tracking. For example, OpenText's DevOps Aviator integrates seamlessly with cloud platforms, providing continuous security checks throughout the migration process.
Collaborate across teams
Cloud migration isn't just an IT task, it involves everyone, from security teams to development teams. Open lines of communication are critical to ensuring that security measures are integrated at every stage of the migration and that everyone is on the same page as to how to respond to any issues that arise during or after the relocation.
What's next? Watch the recording of the full session
Moving to the cloud doesn't have to be a stressful process, but it does require the right approach and a strong understanding of what's right – and what's not – when it comes to cloud security.
Don't let cloud security myths hold your organization back. The benefits of the cloud are too great to ignore. By taking a security-first approach and leveraging the right tools, your organization can confidently move to the cloud and reap the rewards.
If you're ready to separate fact from fiction on your cloud migration journey, check out the DevSecOps Summit registration and take the first step toward a more secure, efficient, and innovative future.
Watch a recording of the full session here and learn how to ensure your cloud migration is secure and smooth.
