3,018 research outputs found
Albert Levi Collection 1905-1910
No full textDocuments relating to Albert Levy's appointments for teaching positions in Mayen and in Nieheim, Prussia.digitize
[Portrait of Ida Levi].
No full textDrawing depicts Ida Levi in three-quarter profile. She wears small round glasses and a black dress with a white collar. Her hair is pulled back. The sitter's skin tone is illustrated in red tones , and there are shades of white in her hair. The details of her face are finely rendered.Ludwig Schwerin was born in 1897 in Buchen (Odenwald) in Baden-Wuerttemberg to a Jewish family. Schwerin studied in art schools in Karlsruhe, Munich, and Berlin. He was known for doing portraits and illustrations for books. He escaped Germany through Switzerland in 1938, eventually emigrating to Tel Aviv in 1939. Schwering married Margaret Fischer in 1944 and worked as an art teacher in Jerusalem. He became known for his drawings and paintings that depict sites in Israel and Palestine. Schwerin died in Rama t-Gan in 1987.Ida Levi was born in Bebra, Germany, in 1879. She married Albert Levi, her second cousin, and lived in Mayen, Germany with her husband and four children. In January 1939 Ida and Albert left Mayen via ship from Hamburg in order to.seek refuge in the US, where their four children were already living. Albert died in the US in 1941, and Ida died in Jerusalem in 1963.Reference photographs of the portrait can be found here: Q:\Art and Object Donation Digital Archive\LeviJudithRemoved from original frameCreated record.received signed deed of gift in April 2018Judith N. Levi20180309Digital imag
Adolfo Levi Sulle interpretazioni immanentistiche della filosofia di Platone.
No full textRivaud Albert. Adolfo Levi Sulle interpretazioni immanentistiche della filosofia di Platone.. In: Revue des Études Grecques, tome 34, fascicule 156, Janvier-mars 1921. pp. 122-124
Levi Arnold Post. The Preludes to Plato's Laws
No full textRivaud Albert. Levi Arnold Post. The Preludes to Plato's Laws. In: Revue des Études Grecques, tome 44, fascicule 208, Octobre-décembre 1931. pp. 428-429
Levi Arnold Post. The Preludes to Plato's Laws
No full textRivaud Albert. Levi Arnold Post. The Preludes to Plato's Laws. In: Revue des Études Grecques, tome 44, fascicule 208, Octobre-décembre 1931. pp. 428-429
Laura Levi Makarius, Le sacré et la violation des interdits (coll. Science de l'homme). 1974
No full textDoutreloux Albert. Laura Levi Makarius, Le sacré et la violation des interdits (coll. Science de l'homme). 1974. In: Revue théologique de Louvain, 7ᵉ année, fasc. 2, 1976. pp. 225-229
Remote attestation to ensure the security of future Internet of Things services
No full textThe Internet of Things (IoT) evolution is gradually reshaping the physical world into smart environments that involve a large number of interconnected resource-constrained devices which collect, process, and exchange enormous amount of (more or less) sensitive information. With the increasing number of interconnected IoT devices and their capabilities to control the environment, IoT systems are becoming a prominent target of sophisticated cyberattacks. To deal with the expanding attack surface, IoT systems require adequate security mechanisms to verify the reliability of IoT devices.
Remote attestation protocols have recently gained wide attention in IoT systems as valuable security mechanisms that detect the adversarial presence and guarantee the legitimate state of IoT devices. Various attestation schemes have been proposed to optimize the effectiveness and efficiency of remote attestation protocols of a single IoT device or a group of IoT devices. Nevertheless, some cyber attacks remain undetected by current attestation methods, and attestation protocols still introduce non-negligible computational overheads for resource-constrained devices.
This thesis presents the following new contributions in the area of remote attestation protocols that verify the trustworthiness of IoT devices.
First, this thesis shows the limitations of existing attestation protocols against runtime attacks which, by compromising a device, may maliciously influence the operation of other genuine devices that interact with the compromised one. To detect such an attack, this thesis introduces the service perspective in remote attestation and presents a synchronous remote attestation protocol for distributed IoT services.
Second, this thesis designs, implements and evaluates a novel remote attestation scheme that releases the constraint of synchronous interaction between devices and enables the attestation of asynchronous distributed IoT services. The proposed scheme also attests asynchronously a group of IoT devices, without interrupting the regular operations of all the devices at the same time.
Third, this thesis proposes a new approach that aims to reduce the interruption time of the regular work that remote attestation introduces in an IoT device. This approach intends to decrease the computational overhead of attestation by allowing an IoT device to securely offload the attestation process to a cloud service, which then performs attestation independently on the cloud, on behalf of the IoT device
Scholia Platonica contulerunt atque investigaverunt Fredericus (Philological Monographs published by the American Philological Association, n° VIII, edited by Levi Arnold Post)
No full textSeveryns Albert. Scholia Platonica contulerunt atque investigaverunt Fredericus (Philological Monographs published by the American Philological Association, n° VIII, edited by Levi Arnold Post). In: L'antiquité classique, Tome 13, fasc. 1, 1944. pp. 150-153
Scholia Platonica contulerunt atque investigaverunt Fredericus (Philological Monographs published by the American Philological Association, n° VIII, edited by Levi Arnold Post)
No full textSeveryns Albert. Scholia Platonica contulerunt atque investigaverunt Fredericus (Philological Monographs published by the American Philological Association, n° VIII, edited by Levi Arnold Post). In: L'antiquité classique, Tome 13, fasc. 1, 1944. pp. 150-153
Adolfo Levi. Il concetto del tempo nei suoi rapporti coi problemi del divenire e dell' essere nella filosofia greca sino a Platone.
No full textRivaud Albert. Adolfo Levi. Il concetto del tempo nei suoi rapporti coi problemi del divenire e dell' essere nella filosofia greca sino a Platone.. In: Revue des Études Grecques, tome 34, fascicule 156, Janvier-mars 1921. pp. 119-122
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