Data Loss

This paper addresses the major challenges that large organizations face in protecting their valuable data. Some of these challenges include recovery objectives, data explosion, cost and the nature of data. The paper explores multiple methods of data protection at different storage levels. RAID disk arrays, snapshot technology, storage mirroring, and backup and archive strategies all are methods used by many large organizations to protect their data. The paper surveys several different enterprise-level backup and archive solutions in the market today and evaluates each solution based on certain criteria. The evaluation criteria cover all business needs and help to tackle the key issues related to data protection. Finally, this paper provides insight on data protection mechanisms and proposes guidelines that help organizations to choose the best backup and archive solutions.

Data Loss Prevention otherwise known as DLP is a technique that combines people, processes and
technology to ensure that when data is shared outside a company’s corporate network, this is
transmitted in a secure manner to the intended recipient, explains Martin Sutton.

Aufgrund der Geschwindigkeit technologischer Entwicklungen, der zeitbedingten Probleme der Entmaterialisierung der Daten wie auch fehlender Strategien der Archivierung drohen – neben Datenbanken und den in Datenbanken enthaltenen Daten – auch die Werke angewandten Hypermedia-Designs (Laserdisc, Photo-CD, CD-I, CD-ROM und DVD-ROM) verloren zu gehen. Wie die Zunahme der Fehlermeldungen beweist, ist es nur eine Frage der Zeit, bis die neuesten Computertechnologien keinen Zugriff mehr auf die hypermedialen Klassiker erlauben; unabhängig davon, ob die Multimedia-Anwendungen online oder offline angeboten werden. Im Folgenden soll an einigen Beispielen die vielschichtige Problematik des schleichenden Todes dieser für die Geschichte des digitalen und immateriellen kulturellen Erbes so wichtigen Werke angewandter interaktiver Kunst untersucht und dabei vor allem die Problematik des Sammelns in den Blick gerückt werden. Denn welchen Sinn hat eigentlich ein Sammeln dieser digitalen Relikte, wenn es keinen technologischen Zugriff mehr darauf gibt?

The Mars reconnaissance orbiter (MRO) Ka-band demonstration has been indefinitely postponed and its objectives must now be met through other means. One of these objectives is the evaluation of the continuity and completeness performance of the deep-space Ka-band link for different link design criteria. To meet this objective, the data from the water vapor radiometers (WVR) and the advanced water

... Gargi Chakraborty and S. Choudhury and Md.Sarfaraj Alam Ansari National Institute of Technology Durgapur, India ... B) represents the probability that burst threshold will be reached first and PB(T) represent the ... Let Ts(a, b) be the probability that starting from slot a the state of a ...