Blog posts by Matthias Reinwarth

Blog

The C5:2020 - A Valuable Resource in Securing the Provider-Customer Relationship for Cloud Services

KuppingerCole has accompanied the unprecedented rise of the cloud as a new infrastructure and alternative platform for a multitude of previously unimaginable services – and done this constructively and with the necessary critical distance right from the early beginnings (blog post from 2008). Cybersecurity , governance and compliance have always been indispensable aspects of this. When moving to the use of cloud services, it is most important to take a risk-based approach. There is nothing like “just the cloud”. It is not a single model but covers a wide and...

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Proper Patch Management Is Risk-Oriented

With regard to cybersecurity, the year 2020 kicks off with considerable upheavals. Few days ago, my colleague Warwick wrote about the security problems that arise with some of Citrix's products and that can potentially affect any company, from start-ups and SMEs to large corporations and critical infrastructure operators. Just a few hours later, NSA and many others reported a vulnerability in the current Windows 10 and Windows Server 2016 and '19 operating systems that causes them to fail to properly validate certificates that use Elliptic Curve Cryptography (ECC). This results in...

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Renovate Your IAM-House While You Continue to Live in It

Do you belong to the group of people who would like to completely retire all obsolete solutions and replace existing solutions with new ones in a Big Bang? Do you do the same with company infrastructures? Then you don't need to read any further here. Please tell us later, how things worked out for you. Or do you belong in the other extreme to those companies in which infrastructures can be further developed only through current challenges, audit findings, or particularly prestigious projects funded with a budget? However, you should read on, because we want to give you argumentative...

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As You Make Your KRITIS so You Must Audit It

Organizations of major importance to the German state whose failure or disruption would result in sustained supply shortages, significant public safety disruptions, or other dramatic consequences are categorized as critical infrastructure (KRITIS) . Nine sectors and 29 industries currently fall under this umbrella, including healthcare, energy, transport and financial services. Hospitals as part of the health care system are also included if they meet defined criteria. For hospitals, the implementation instructions of the German Hospital Association (DKG) have proven to be...

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Stell Dir vor, es ist KRITIS und keiner geht hin

„ Kritische Infrastrukturen (KRITIS) sind Organisationen oder Einrichtungen mit wichtiger Bedeutung für das staatliche Gemeinwesen, bei deren Ausfall oder Beeinträchtigung nachhaltig wirkende Versorgungsengpässe, erhebliche Störungen der öffentlichen Sicherheit oder andere dramatische Folgen eintreten würden“. Neun Sektoren und 29 Branchen gelten derzeit als kritische Infrastrukturen, darunter die Gesundheitsversorgung, Energieversorgung, der Verkehr und Finanzdienstleistungen. Krankenhäuser als Teil des Gesundheitswesens fallen bei...

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Cognitive! - Entering a New Era of Business Models Between Converging Technologies and Data

Digitalization or more precisely the "digital transformation" has led us to the "digital enterprise". It strives to deliver on its promise to leverage previously unused data and the information it contains for the benefit of the enterprise and its business. And although these two terms can certainly be described as buzzwords, they have found their way into our way of thinking and into all kinds of publications, so that they will probably continue to exist in the future.   Thought leaders, analysts, software and service providers and finally practically everyone...

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PSD2 in a Europe of Small Principalities

Europe’s consumers have been promised for some years now that strong customer authentication (SCA) was on its way. And the rules as to when this should be applied in e-commerce are being tightened. The aim is to better protect the customers of e-commerce services.   This sounds like a good development for us all, since we are all regular customers of online merchants or providers of online services. And if you look at the details of SCA, this impression is further enhanced. Logins with only username and password are theoretically a thing of the past, the risk of possible fraud...

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How Do You Protect Your Notebook?

The other day I found a notebook on a train. It was in a compartment on the seat of a first-class car. The compartment was empty, no more passengers to see, no luggage, nothing. And no, it wasn't a laptop or tablet, it was a *notebook*. One made of paper, very pretty, with the name of a big consulting company printed on it. So, it was either a promotional gift or one that employees use. Two thirds of it had been used, which could be seen from the edge of the paper. Everyone knows these notebooks, from simple A4 college pads with cheap ballpoint pens to expensive, leather-bound...

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Technology Trend: The Road to Integrated, Hybrid and Heterogeneous IAM Architectures

Requirements for - and context of - the future Identity Fabric.  We call it Digital Transformation for lack of a better term, but it consists of much more than this buzzword is able to convey. Digital technologies are influencing and changing all areas of a company, and this is fundamentally reshaping the way communication takes place, how people work together and how customers are delivered value.  IT architectures, in turn, are undergoing profound structural transformations to enable and accelerate this creeping paradigm shift. This evolution reflects the changes resulting from...


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