‘Value for money’ will always be a factor when choosing a service. Some cloud services have differently priced licenses that come with different security features (such as single sign-on or mandated multi-factor authentication). You should make sure that you are quoted for the license which includes the services that will meet your security needs.
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Cloud Technology
Given the prevalence of ambiguous terminology in cloud technology, it is crucial to establish a clear understanding of some common terms. When we refer to ‘the cloud’, ‘cloud services’ or ‘cloud computing’, we are specifically talking about:
‘An on-demand, massively scalable service, hosted on shared infrastructure, accessible via the internet. Typical services provide data storage, data processing, and pre-built functionality, such as logging.’
This follows the NIST definition of cloud computing in identifying common traits of cloud services. Cloud services can be split into two main categories:
- Pre-built cloud services, that solve a business problem; these are usually called Software-as-a-Service or SaaS
- Cloud platforms provide components used to build a service to solve a business problem; services that fall under this banner include Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), and serverless components
Security In The Cloud
The scale of a public cloud service can bring many security advantages and numerous functional ones. However, the shared nature of most cloud services can make it difficult to clearly understand the risks you would be taking when adopting a service.
Our experts will help you:
- evaluate the security of public cloud services
- determine how suitable they are for your intended use
Understanding the separation measures provided by a service is crucial. Equally important is having a clear understanding of the balance of responsibility for the secure operation of the service, which is shared between you and the provider.
If you’re going to build services using a cloud platform, you’ll need to have a good idea of how cryptography is usually handled in this setting.
The concepts discussed apply not only to public cloud services but also to hybrid cloud, multi-cloud , and some larger private cloud deployments. The section on service deployment models is particularly relevant as it covers additional considerations for these less common cloud deployment types.
Our services will help you use cloud services securely, including some actions you will need to take to harden cloud platforms before building on them and secure Software as a Service (SaaS) applications.
Our suggested approach involves the following four steps
Know your business requirements
Choose a cloud provider that meets your needs
Use the cloud service securely
Continue to monitor and manage the risks
Business Requirements
Understanding your business requirements is essential when adopting cloud services, as it ensures the technology aligns with your overall organizational goals. By clearly defining your needs, you can select cloud infrastructure and applications that support your business’s specific objectives, whether it’s enhancing agility, reducing costs, or improving customer experience. Knowing your growth plans allows you to choose scalable solutions that can adapt as your business expands. It also helps in determining the right level of performance, ensuring that your cloud services can handle the workload without compromising efficiency. Operational needs, such as workflow optimization and resource allocation, guide you in choosing cloud solutions that streamline processes and enhance productivity.
Cloud Service Provider
Large and small organizations should determine if a cloud provider is ‘secure enough’ for their requirements. Any time you choose to use a service operated by a third party to handle and process your data, you will need to build confidence that they will act responsibly, taking care of your data as expected. You may then choose to gain independent assurance that this confidence is justified. You should not be using a service operated by a provider you have good reason to distrust.
Use The Cloud Service Securely
Once you have picked a cloud provider, you should understand your security responsibilities when using the service, or platform. All cloud services will need you to apply some sort of configuration to secure it in line with your needs; it is unusual for a cloud service to be fully ‘secure by default’.
CodeRedOne will help you design your service architecture after choosing the cloud provider, allowing you to make the best use of the native security technologies built into the service.
Many public cloud services publish security good practice guides, sample architectures, and configuration baselines to get you started.
Monitor and Improve
Once your business adopts cloud services, the process of managing and monitoring risks does not end with initial implementation. Cloud environments are highly dynamic, with constantly changing configurations, resources, and usage patterns. This ever-evolving nature of the cloud demands continuous attention to ensure that security measures remain effective. As the business grows or shifts, new cloud services may be introduced, each carrying its own risks. Additionally, cyber threats are constantly evolving, making it critical to stay updated on the latest security vulnerabilities and attack methods. Regular audits, automated monitoring tools, and proactive risk assessments are essential for maintaining cloud security.
Ready for a secure journey to the Cloud?
CodeRedOne combines deep technical expertise with a personalized approach. We understand the unique challenges of the cloud environment and provide customized cyber security solutions that directly align with your business goals. Our proactive strategies and ongoing support ensure success and long-term protection.