The days of dominating office work are over. VNC, the developer, and provider of enterprise applications based on open source, explains the most important features of secure applications for the new workplace mix of present work, home office, and mobile work. Many employees are happy about the new freedom: Instead of daily traffic jams and frustration in the office, they can organize their work environment better and more independently in the home office.
According to VNC, this requires applications for communication and collaboration with colleagues, partners, and customers that conform to their company’s security guidelines and compliance requirements. Appropriate policies that regulate the handling of critical data and information are usually in place, but there are often problems with the technical implementation because the right apps are missing. VNC lists five important building blocks for this:
When authorizing access, geo-tagging automatically captures the employee’s location. Based on this information, access to data is selectively released. In this way, specific company-critical data can remain automatically blocked if the company network is logged in from a mobile device or the home office. This applies, for example, to sensitive data from the ERP system or financial accounting.
2. Blockchain Technology
The blockchain answers the elementary question of the secure origin of digital information and its authenticity. E-mails can be provided with a seal in a QR code, which is automatically checked and verified by the recipient. This method can potentially be used for all communication and collaboration channels.
An inter-organizational messenger (IOM) helps to keep the flood of messenger and chat histories and audio and video calls in companies under control. Through distributed data storage, an IOM ensures that the data always remains on the company’s server or location whose employee initiated the communication and is not transferred to other servers.
Data encryption is considered the silver bullet for secure communication, and it is essential to note that it must be used independently of the device and multi-client capable. The type of encryption and the encryption algorithms used are also necessary. For example, OMEMO encryption is currently the most secure method for instant messaging.
5. Selective Rollouts
Modular software stacks simplify the deployment processes for rollouts, updates, and upgrades. In this way, the relevant program modules can be made available flexibly and precisely without laboriously rolling out huge software packages in an all-or-nothing process.
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