Grid Computing
Increased safety is provided; security technologies and methods in distributed IT environments of whenever data leave the (protected) area of the company’s own IT or external applications and systems are used, be it infrastructures and platforms for data exchange between companies in the use of software-as-a-service offerings, by cloud or grid infrastructures. On the way from the user and client to the data processor or IT infrastructure provider, a backup of the transmitted data is necessary. This should both parties mutually authenticate and authorize access through the other side according to defined rules. In a distributed infrastructure with more than one party wants to identify themselves also not every time again, you use a single-sign-on. This requires the disclosure of information to the authentication and authorization of the user about the chain of participating providers. Here at the so-called trust challenges delegation, in particular as regards the balance between security and Is usability of the technologies used. Several vendors are increasingly involved in cloud scenarios, unless subcontractor chains or the aggregation of various services to a new higher – value – offer. In the project”use of short-lived certificates in portal-based grids the Fraunhofer IAO together with partners of the Alfred-Wegener-Institut, the DAASI international and Gottingen University medical methods and tools to simplify the use of security solutions developed, which should help to eliminate the entry barriers on the way to the grid. In the Project Services@MediGRID the new solutions for the grid-portal of the MediGRID infrastructure then in practice implemented. In the context of the Institute’s own cloud laboratory experts of the Fraunhofer IAO are currently working on the development and transfer of knowledge on cloud scenarios. More information: Fraunhofer IAO Tobias Hug, Fraunhofer IAO
Wireless Headphones NVi
Women are not so excited about technology as men. This is a widespread assessment. Maybe there’s simply just too little technology, manages to inspire women. Flensburg, May 19, 2011: there are more often men than women who are interested in technical products. Especially when the product is mainly defined by technical properties.
When the music headset NVi1 manufacturer Miiego is aware other aspects in the foreground. NVi1 is a lifestyle product as a technology gadget. It fits the lifestyle of young, active, music an enthusiastic people with sense of style and a sense for quality. “, explains Christian Jeppesen, Managing Director of the Danish company Miiego ApS. Thereby, the headset has also technically a lot to offer. Peter Asaro does not necessarily agree. The NVi1 can be connected via Bluetooth with any device that has also a Bluetooth function or a Bluetooth adapter.
This can be an MP3 player, a mobile phone, a PC/laptop or a game console. You can also the NVi1 as a handsfree headphones are used. For this, it is equipped with a non-visible, integrated microphone. But his minimalist elegant design and ease of use are the main characteristics of the NVi1. A push of a button on the NVi1 is sufficient for the device detects the headphones and establishes a connection. And all other important functions, accept and reject calls, voice dialing, last number redial and volume can be operated easily with buttons on the headset. Particularly practical: when it is connected to the NVi1 with a cell phone, the music for incoming calls is interrupted automatically. The USB headset is charged. An additional driver installation is not needed. The NVi1 can be easily adjust the head size of the wearer or the bearer with a comfortable adjustable headband. The stylish headphones in summery white and classic black for 79,90 euro are available exclusively at. About nicefive GbR: nicefive is an online store for all those who love stories and a boot camp for young designers and artists, for graduates with ideas and visions. In entertaining Produktstories and designer portraits, the platform, why a product is, tells what it is, how it came about and who had the idea to do this. At nicefive tells a story is a face and each product for each product”. Because there are only products with past at nicefive. Always five piece currently. Always in defined conditions. Times exclusive, time limited, even as Germany premiere. In partnership with nicefive, small and big brands can test how get their ideas in Germany.