Cloud Computing in the Financial Industry – A Road Paved with Security Pitfalls?

In the financial industry, Information Technology (IT) is an essential production factor, but also a major expense post. Because cloud computing promises to deliver IT services more flexibly and cost-efficiently, it potentially constitutes a “perfect match” for the financial sector. However, given the high degree of regulation, concerns regarding security and compliance requirements arise. In this work, we provide a detailed theoretical analysis of potential security problems in the context of cloud computing. This analysis is complemented by the initial results of an ongoing case study concerning the practical relevance of these problems in the financial industry. The analysis confirms that security issues pose notable obstacles for the adoption of cloud computing in practice, but also points to appropriate countermeasures

On the Relevance of Security Risks for Cloud Adoption in the Financial Industry

For financial institutions as “heavy users” of Information Technology (IT), the promises of cloud computing – most notably, increased flexibility and reduced provisioning cost – are tempting. However, moving data and applications from a confined internal IT infrastructure to an external, shared cloud poses multiple new security issues. This paper provides an assessment of the relevance of selected issues, based on interviews with 12 representatives of financial institutions. Our results indicate that despite technical advancement and legal arrangements, certain security issues are likely to remain important inhibitors for the adoption of cloud computing by financial institutions

Grundwasser - Altlasten - Boden aktuell

Neun Fachbeiträge dokumentieren Ergebnisse der aktuellen Projekt- und Forschungsarbeit des Landesamtes in den Themenbereichen Grundwasser, Altlasten und Boden. Die Inhalte reichen vom Interesse aus Namibia für diese Themenbereiche über verschiedene Auswertungen von Hintergrundwerten und Hochwasser 2013 bis hin zu Planungen im Bereich Bodendauerbeobachtung in Sachsen. Einzelerkenntnisse zu Wülknitz bzw. zum Tagebau Witznitz werden in dem Heft fortgeführt

Search for dark matter produced in association with bottom or top quarks in √s = 13 TeV pp collisions with the ATLAS detector

A search for weakly interacting massive particle dark matter produced in association with bottom or top quarks is presented. Final states containing third-generation quarks and miss- ing transverse momentum are considered. The analysis uses 36.1 fb−1 of proton–proton collision data recorded by the ATLAS experiment at √s = 13 TeV in 2015 and 2016. No significant excess of events above the estimated backgrounds is observed. The results are in- terpreted in the framework of simplified models of spin-0 dark-matter mediators. For colour- neutral spin-0 mediators produced in association with top quarks and decaying into a pair of dark-matter particles, mediator masses below 50 GeV are excluded assuming a dark-matter candidate mass of 1 GeV and unitary couplings. For scalar and pseudoscalar mediators produced in association with bottom quarks, the search sets limits on the production cross- section of 300 times the predicted rate for mediators with masses between 10 and 50 GeV and assuming a dark-matter mass of 1 GeV and unitary coupling. Constraints on colour- charged scalar simplified models are also presented. Assuming a dark-matter particle mass of 35 GeV, mediator particles with mass below 1.1 TeV are excluded for couplings yielding a dark-matter relic density consistent with measurements