Netflix Security Requirements for Android Platforms Version 1.0 December 6, 2010
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Structuring the Smartphone Industry: Is the Mobile Internet OS Platform the Key?
A Service of Leibniz-Informationszentrum econstor Wirtschaft Leibniz Information Centre Make Your Publications Visible. zbw for Economics Kenney, Martin; Pon, Bryan Working Paper Structuring the smartphone industry: Is the mobile internet OS platform the key? ETLA Discussion Papers, No. 1238 Provided in Cooperation with: The Research Institute of the Finnish Economy (ETLA), Helsinki Suggested Citation: Kenney, Martin; Pon, Bryan (2011) : Structuring the smartphone industry: Is the mobile internet OS platform the key?, ETLA Discussion Papers, No. 1238, The Research Institute of the Finnish Economy (ETLA), Helsinki This Version is available at: http://hdl.handle.net/10419/44498 Standard-Nutzungsbedingungen: Terms of use: Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Documents in EconStor may be saved and copied for your Zwecken und zum Privatgebrauch gespeichert und kopiert werden. personal and scholarly purposes. Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle You are not to copy documents for public or commercial Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich purposes, to exhibit the documents publicly, to make them machen, vertreiben oder anderweitig nutzen. publicly available on the internet, or to distribute or otherwise use the documents in public. Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, If the documents have been made available under an Open gelten abweichend von diesen Nutzungsbedingungen -
Internet of Nano-Things, Things and Everything: Future Growth Trends
future internet Review Internet of Nano-Things, Things and Everything: Future Growth Trends Mahdi H. Miraz 1 ID , Maaruf Ali 2, Peter S. Excell 3,* and Richard Picking 3 1 Centre for Financial Regulation and Economic Development (CFRED), The Chinese University of Hong Kong, Sha Tin, Hong Kong, China; [email protected] 2 International Association of Educators and Researchers (IAER), Kemp House, 160 City Road, London EC1V 2NX, UK; [email protected] 3 Faculty of Art, Science and Technology, Wrexham Glyndwrˆ University, Wrexham LL11 2AW, UK; [email protected] * Correspondence: [email protected]; Tel.: +44-797-480-6644 Received: 22 June 2018; Accepted: 25 July 2018; Published: 28 July 2018 Abstract: The current statuses and future promises of the Internet of Things (IoT), Internet of Everything (IoE) and Internet of Nano-Things (IoNT) are extensively reviewed and a summarized survey is presented. The analysis clearly distinguishes between IoT and IoE, which are wrongly considered to be the same by many commentators. After evaluating the current trends of advancement in the fields of IoT, IoE and IoNT, this paper identifies the 21 most significant current and future challenges as well as scenarios for the possible future expansion of their applications. Despite possible negative aspects of these developments, there are grounds for general optimism about the coming technologies. Certainly, many tedious tasks can be taken over by IoT devices. However, the dangers of criminal and other nefarious activities, plus those of hardware and software errors, pose major challenges that are a priority for further research. Major specific priority issues for research are identified. -
Id, Conf 20Xx
ID, CONF 20XX - Where is the policy enforced? -- When is the policy imposed? -- What is protected by the policy? (fine grained) -- What is protected by the policy? (coarse grained) -- Requirements of the person applying the sandbox -- Requirements of the application -- Security Policy Type -- Policy enforcements place in kill chain -- Policy Management -- Policy Construction -- Validation Claim -- Validation -- KCoFI, Oakland 2014 - Where is the policy enforced? -- System: “KCoFI protects commodity operating systems from classical control- flow hijack attacks, return-to-user attacks, and code segment modification attacks.” When is the policy imposed? -- Hybrid: “KCoFI has several unique requirements. First, it must instrument commodity OS kernel code; existing CFI enforcement mechanisms use either compiler or binary instrumentation [4], [10], [18]. Second, KCoFI must understand how and when OS kernel code interacts with the hardware. For example, it must understand when the OS is modifying hardware page tables in order to prevent errors like writeable and executable memory. Third, KCoFI must be able to control modification of interrupted program state in order to prevent ret2usr attacks.” What is protected by the policy? (fine grained) -- Code instructions: See Where is the policy enforced? What is protected by the policy? (coarse grained) -- System Level Component: See Where is the policy enforced? Requirements of the person applying the sandbox -- Install a tool: “The SVA-OS instructions described later in this section are implemented as a run-time library that is linked into the kernel.” Requirements of the application -- Use special compiler: “All software, including the operating system and/or hypervisor, is compiled to the virtual instruction set that SVA provides.” Requirements of the application -- Use sandbox as framework/library: “Because the operating system must interface with the hardware via the SVA-OS instructions, it must be ported to the SVA virtual instruction set. -