With targeted measures, the level of security can be increased even further. Tobias Gerlinger: For the reasons mentioned above, migration of critical data to public clouds is not secure. Private clouds, in combination with open source software, not only ensures data sovereignty, but also offers a higher level of protection against cyber attacks. ITD: How secure is migration to the cloud in times of increasing cyber attacks and security issues? Tobias Gerlinger: By choosing the private cloud instead of the public cloud model for sensitive and critical data will ensure full control over data for enterprises. Companies can either operate a private cloud themselves or have it operated by a trustworthy service provider of their choice.Ī software that is open source and supports open standards is the safest choice. Hidden back doors, through which data leaks to third parties unnoticed, are ruled out with open source software. Open standards allow companies to opt for an alternative solution at any time because they can freely transfer their data to it. This combination is the best guarantee for unrestricted data sovereignty. ITD: What measures can companies implement to ensure that they retain full control over their sensitive data? In addition, companies in the public clouds are threatened with the dreaded vendor lock-in. Vendors’ proprietary technologies make it difficult for companies to retrieve their data and transfer it to another system when needed. Sooner or later, enterprises will notice this dependency in the form of increased costs. IT security, for example, often only plays a subordinate role for the large cloud players due to the lack of a precautionary principle. There is a very good reason they have repeatedly struggled with data scandals in the past. US clouds are also subject to US jurisdiction – and the US Cloud Act gives American authorities extensive access rights. This makes these clouds a black box: companies cannot trace who is accessing their data. In these circumstances, it is virtually impossible to protect trade secrets and comply with data protection regulations such as GDPR. However, they are inappropriate for sensitive and business-critical data, because they are subject to several risks there. The popular US public clouds undoubtedly have their strengths, especially in terms of fast and easy scalability. Tobias Gerlinger: Enterprises should consider carefully which type of data they are migrating to which type of cloud. In your view, what factors does one need to pay attention to for a successful migration? Gerlinger, lately many companies are planning to migrate to the cloud, primarily due to the ongoing digitalization.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |