Peter Stelzhammer's Books

FREE ANTIVIRUS AND ITS MARKET IMPLEMENTATION

A CASE STUDY OF QIHOO 360 AND BAIDU

By: Yang Yiming,Andreas Clementi,Peter Stelzhammer

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FREE ANTIVIRUS AND ITS MARKET IMPLEMENTATION

A CASE STUDY OF QIHOO 360 AND BAIDU

By: Yang Yiming,Andreas Clementi,Peter Stelzhammer

The study analyzed the business model of two selected Chinese AV-vendors, Qihoo 360 and Baidu, from the perspective of their product development model, revenue model, marketing and distribution, and services and implementation. Furthermore, market research was conducted to compare the Chinese and Western users in order to investigate the influential factors on users’ choice of security software. This study was initiated for the purpose of investigating the business model which supports Chinese “free” AV-vendors to offer free fully-functional security software.

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Page Count

118

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BoD – Books on Demand

Published Date

ISBN 10

3738600221

ISBN 13

9783738600223

It Security Products for Corporate Users

By: Peter Stelzhammer,Andreas Clementi,Thomas Arlt,Philippe Rödlach

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It Security Products for Corporate Users

By: Peter Stelzhammer,Andreas Clementi,Thomas Arlt,Philippe Rödlach

Most organizations are aware of the risks threatening their IT environment. Viruses, trojans, worms, exploits and many other threats represent a serious danger for the IT department. A collapse of the IT system could mean grave financial losses right up to insolvency for a company. The IT departments of companies are conscious of this problem. Getting the best protection against these threats is the only issue. A simple file antivirus solution alone is totally inade-quate, as there are too many threats from contaminated e-mails, exploits etc. What is re-quired is a comprehensive suite that provides protection against all of these. Functional Diversity Because of the immense functional diversity of various antivirus suites and corporate prod-ucts, it is becoming increasingly difficult for decision-makers in the IT sector to get a proper overview. Which product should one opt for and for which areas of protection? During these tests our main focus has not been on malware detection rates, but on the prod-ucts' handling and user-friendliness, and the scope of functionality. We have compiled the functional scope of various products in a detailed table. For malware detection rates of indi-vidual products please refer to the tests of our website: http: //www.av-comparatives.org

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Page Count

186

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BoD – Books on Demand

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ISBN 10

3842335431

ISBN 13

9783842335431

Mobile Security Products for Android

Security for the Android Platform

By: Philipp Kratzer,Christoph Gruber,Andreas Clementi,David Lahee,Philippe Rödlach,Peter Stelzhammer

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Mobile Security Products for Android

Security for the Android Platform

By: Philipp Kratzer,Christoph Gruber,Andreas Clementi,David Lahee,Philippe Rödlach,Peter Stelzhammer

We have once again tested security products for smartphones running Google's Android operating system. Our report covers details of the products made by leading manufacturers. Smartphones represent the future of modern communications. In 2013, more than 1 billion smartphones were sold, a further milestone in the advance of these devices1. A study published by Facebook emphasises the importance of smartphones in our lives; about 80% of users make use of their smartphone within 15 minutes of waking up each day. At the same time, the traditional function of a telephone is becoming less and less important. The high quality of integrated cameras means that the smartphone is increasingly used for photography. As well as with photos, users trust their devices with their most personal communications, such as Facebook, WhatsApp and email. This brings some risks with it, as such usage makes the smartphone interesting for criminals, who attempt to infect the device with malware or steal personal data. There is also the danger brought by phishing attacks. These days, the use of security software on a PC or laptop is seen as essential. However, many smartphone users do not yet have the same sense of responsibility, even though their devices store personal data, private photos, Internet banking information or even company data. As modern smartphones are often expensive to buy, they are also an attractive target for thieves. Top-quality smartphones cost several hundred Euros. As it is not possible to physically prevent them from being stolen, they must be made less attractive to thieves. Consequently, many of today's security products contain not only malware protection, but also highly developed theft-protection functions, which make the device less attractive to thieves (e.g. by locking the device), and help the owner to find it again.

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BoD – Books on Demand

Published Date

ISBN 10

3738601899

ISBN 13

9783738601893

Isolde Ahlgrimm, Vienna and the Early Music Revival

By: Peter Watchorn

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Isolde Ahlgrimm, Vienna and the Early Music Revival

By: Peter Watchorn

Isolde Ahlgrimm (1914-1995) was an important pioneer in the revival of Baroque and Classical keyboard instruments in her native city, Vienna, and later, throughout Europe and the United States. She trained as a pianist at the Musikakademie in Vienna under the instruction of Viktor Ebenstein, Emil von Sauer and Franz Schmidt. In 1934 she met the musical instrument collector, Dr Erich Fiala, whom she married in 1938. His activities opened up the world of early instruments to her. Using a 1790 fortepiano by Michael Rosenberger, Isolde Ahlgrimm began her career as a specialist on early keyboard instruments with the first in her notable series of Concerte fur Kenner und Liebhaber, given in Vienna's Palais Palffy in February 1937. Ahlgrimm's career as a harpsichordist also began in 1937, when a new instrument was commissioned from the Ammer brothers in Eisenberg, Germany. In 1943 Ahlgrimm performed her first all-harpsichord programme, which consisted of the Goldberg Variations by J.S. Bach. From 1949 to 1956, she devoted herself to performing and recording nearly all of Bach's harpsichord music for the newly-founded Dutch label, Philips, presenting her new approach to the harpsichord to a wider audience. Ahlgrimm's performances of Baroque music represented a radical departure from the distinctly twentieth-century interpretations by the much more famous Wanda Landowska and her followers. Most obviously, Ahlgrimm's harpsichord performances eliminated frequent registration changes (her instrument had hand stops rather than pedals to change registers), and largely eschewed the massive ritardandi and other anachronistic performance practices that were hallmarks of Landowska's essentially Romantic style. Ahlgrimm researched and emphasized rhetorical traditions on which the music was based. This became more pronounced throughout the course of her later performing, writing and teaching career, and it was the beginning of an approach to the performance of eighteenth-century musi

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Page Count

264

Publisher

Routledge

Published Date

ISBN 10

1351561979

ISBN 13

9781351561976

Book's by Peter Stelzhammer

FREE ANTIVIRUS AND ITS MARKET IMPLEMENTATION

FREE ANTIVIRUS AND ITS MARKET IMPLEMENTATION

It Security Products for Corporate Users

It Security Products for Corporate Users

Mobile Security Products for Android

Mobile Security Products for Android

Isolde Ahlgrimm, Vienna and the Early Music Revival

Isolde Ahlgrimm, Vienna and the Early Music Revival

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