Cloud Platform Security
Migrating to the Microsoft cloud offers companies numerous advantages: Microsoft 365 enables them to work more productively, while Azure provides them with the ability to build infrastructures dynamically, thereby saving time and costs.
However, migrating and working in the cloud comes with a number of challenges: Compliance and data integrity must be guaranteed at all times, and data loss, leaks and unauthorized access must be prevented. The migration also needs to be efficient, fast and resource-friendly. And hybrid forms of work associated with the cloud (“working from anywhere”) entail additional risks that need to be managed.
A well elaborated cloud platform security strategy is therefore required to ensure maximum security and compliance – both during migration and when working in the cloud. With a tailored strategy, companies can protect their data, applications and infrastructures in Azure and Microsoft 365. They also receive information on how to identify current threats at an early stage and respond to them immediately.
For companies, switching to the Microsoft 365 Cloud often offers major productivity and security improvements. However, the migration raises a number of questions: How can the move to the cloud be completed securely? How can compliance and security be established if all data, apps and services are in the cloud?
The SITS Offering
From workshops to managed service
The SITS experts start the migration preparation and implementation with strategic workshops on cloud transformation, create a security roadmap – and then set up a consulting project together with you. After this, we can support you with our managed services if required.
Frequently Asked Questions
Cloud security refers to the technologies, policies, and procedures designed to protect cloud-based systems from cyber threats. It ensures data integrity, confidentiality, and the availability of data, applications, and cloud infrastructures in public, private, and hybrid environments. Cloud security aims to prevent unauthorized access and protect cloud services against threats such as data leaks, ransomware, or malware. Companies using cloud services benefit from scalable security solutions tailored to their specific needs.
Cloud security involves a wide variety of technologies and best practices used by both cloud providers and users. This includes encryption, firewalls, identity and access management (IAM), threat monitoring, and vulnerability management. Security in the cloud operates on a shared responsibility model: the provider is responsible for the security of the infrastructure, and the user is responsible for securing data and applications. Regular compliance reviews and adhering to standards like GDPR and ISO are integral parts of cloud security.
Cloud Service Types
There are three main types of cloud services, each offering varying levels of control and responsibility:- Infrastructure as a Service (IaaS): Includes virtual machines, storage, and network infrastructure, allowing companies to run their own applications on the provided infrastructure. Examples include AWS, Microsoft Azure, and Google Cloud.
- Platform as a Service (PaaS): Offers a platform where developers can create and run applications without worrying about the underlying infrastructure. Examples include Google App Engine and Microsoft Azure App Services.
- Software as a Service (SaaS): Gives users ready-to-use software solutions accessible via the internet. They can use the software without handling maintenance, updates, or infrastructure. Examples include Google Workspace, Microsoft 365, and Salesforce.
Cloud environments refer to how cloud infrastructures are set up and used. There are four main types:
- Public Cloud: Services provided by third parties like AWS or Azure over the public internet. It’s the most cost-effective solution, offering scalability with resources shared among multiple users.
- Private Cloud: A cloud environment exclusively used by one organization, offering more control and security as resources aren’t shared with others. Private clouds can be hosted locally or by a third party.
- Hybrid Cloud: Combines public and private clouds, allowing data and applications to be shared between the two. This enables flexibility, with sensitive data stored in the private cloud and less critical data or applications run in the public cloud.
- Multi-Cloud: Involves using multiple cloud providers for different tasks, offering flexibility and redundancy. Companies often adopt multi-cloud strategies to avoid vendor lock-in and utilize specialized services.
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