r&s®trusted gate -55体育

when enterprises use a public cloud, they place their sensitive data in the hands of strangers. the technical know-how that ensures their competitiveness is put at risk in this way. in addition, many companies are concerned that legal data security requirements speak against cloud use. in the age of big data, companies must store, process and make available globally large amounts of data. the use of cloud services such as dropbox, icloud or google drive is therefore no longer just a helpful addition, but indispensable. in addition, cloud technologies are the basis for innovation and enable digital progress for companies.

if enterprises take appropriate security measures, sensitive data is just as well protected in the public cloud as in internal it systems. however, conventional security systems cannot achieve this because they only differentiate between public networks and corporate networks. this so-called perimeter security has long since ceased to be sufficient for the use of clouds.

data-centric security is implemented with a combination of identity and access management, virtualization, encryption and file fragmentation. when a document is uploaded to the cloud, a virtualized version of the original document is created. this virtual document contains only the meta-information of the original, such as keywords, but has no content itself. the original document is simultaneously encrypted and fragmented and stored on different, freely selectable storage systems. as a result, the original document is never completely visible and is only stored in fragments - useless for hackers. this means that confidential data is unreadable and secure even if it should fall into the wrong hands. with such a data-centric solution, public clouds can be used securely without companies having to fear the loss of their data.