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X-WR-CALNAME:PEASEC - Science and Technology for Peace and Security | Technical University of Darmstadt
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X-WR-CALDESC:Events for PEASEC - Science and Technology for Peace and Security | Technical University of Darmstadt
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DTSTART;TZID=Europe/Berlin:20250113T084500
DTEND;TZID=Europe/Berlin:20250113T091500
DTSTAMP:20250103T152351Z
CREATED:20250103T152351Z
LAST-MODIFIED:20250103T152351Z
UID:19986-1736757900-1736759700@peasec.de
SUMMARY:Masterarbeit im Studiengang IT-Sicherheit von Andre Hanke: Securing Cryptography in the Quantum Era: An Analysis of Threats and Post-Quantum Solution
DESCRIPTION:Einstein famously described quantum phenomena as “spukhafte Fernwirkung”—spooky action at a distance—a concept that challenged classical understanding. While\, these same quantum principles have the potential to propel us into a new computational era\, promising unprecedented processing power\, they also pose a significant threat to cryptographic systems should a sufficiently large quantum computer be built. Algorithms like Shor’s and Grover’s threaten to break the mathematical foundations of current encryption methods such as RSA and Elliptic Curve Cryptography. While it’s uncertain when quantum computers capable of this will be realized—possibly decades in the future—findings suggest that this risk to data is already present. There is a rising suspicion that adversaries are intercepting encrypted data today to decrypt it once quantum computing matures\, thereby jeopardizing sensitive information requiring long-term confidentiality. The development of quantum-resistant cryptography is crucial to counter this threat\, with the National Institute of Standards and Technology (NIST) leading efforts through their Post-Quantum Cryptography Standardization process. Although this process finally bore fruit after eight years with the release of the first three standards in 2024\, findings further suggest a misconception regarding the perceived urgency of this migration. Despite significant progress in researching and standardizing quantum-resistant algorithms\, the threat posed by potential quantum attacks seems to be underestimated. Widespread adoption is expected to take years due to the need for careful deprecation of existing algorithms and extensive public-private engagement. Additionally\, the historically lengthy process of even much less complex cryptographic migrations means that real-world implementation may be too slow and does not account for the immediate problem of data harvesting attacks. This thesis underscores the urgent need to accelerate the global adoption of post-quantum cryptographic measures to safeguard digital infrastructures against the emerging and immediate quantum threat. \nBetreuer: Dr. Thomas Reinold\nPrüfer: Prof. Dr. Dr. Christian Reuter
URL:https://peasec.de/event/masterarbeit-im-studiengang-it-sicherheit-von-andre-hanke-securing-cryptography-in-the-quantum-era-an-analysis-of-threats-and-post-quantum-solution-2/
LOCATION:Zoom
CATEGORIES:Kolloquium
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BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250115T161500
DTEND;TZID=Europe/Berlin:20250115T175500
DTSTAMP:20240926T152148Z
CREATED:20240926T124106Z
LAST-MODIFIED:20240926T152148Z
UID:19054-1736957700-1736963700@peasec.de
SUMMARY:Ringvorlesung KRITIS: Schutz maritimer kritischer Infrastrukturen (Dr.-Ing. habil. Frank Sill-Torres\, Direktor des DLR Instituts für den Schutz maritimer Infrastrukturen in Bremerhaven)
DESCRIPTION:
URL:https://peasec.de/event/ringvorlesung-kritis-schutz-maritimer-kritischer-infrastrukturen-dr-ing-habil-frank-sill-torres-direktor-des-dlr-instituts-fuer-den-schutz-maritimer-infrastrukturen-in-bremerhaven/
LOCATION:Raum S103/123 (Altes Hauptgebäude\, Hochschulstraße 1\, 64289 Darmstadt) und in ZOOM
CATEGORIES:Ringvorlesung Sichere Kritische Infrastrukturen
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250120T090000
DTEND;TZID=Europe/Berlin:20250120T092500
DTSTAMP:20250103T152200Z
CREATED:20250103T152200Z
LAST-MODIFIED:20250103T152200Z
UID:19984-1737363600-1737365100@peasec.de
SUMMARY:Masterarbeit im Studiengang IT-Sicherheit von Per Philipp Schneider: Potentials and Challenges of Satellite Internet for Critical Infrastructures in case of an Internet Connection Failure
DESCRIPTION:The ongoing digitalization of critical infrastructures has significantly increased their dependence on internet connectivity. Disruptions to essential submarine cables\, which form the backbone of internet access\, can abruptly isolate highly digitalized regions from the internet for extended periods. The rapid development of satellite constellations for broadband internet in recent years presents new opportunities for internet provisioning. This study aims to explore potentials and limitations of satellite internet for maintaining best possible continuous operation of critical infrastructures during outages of terrestrial cable connections. Existing research does not provide systematic methodologies to address this issue. Thus\, a novel framework is proposed to analyze the problem in a structured manner. The methodology identifies internet-dependent processes within an infrastructure and assesses their internet requirements. These requirements are then compared against the performance parameters of a selected satellite constellation. Based on the feasibility of maintaining operation of these processes\, the analysis is extended to more complex structures to evaluate operational viability in these cases. The framework was applied to the medical services subsector within the healthcare sector and the financial transactions subsector within the finance sector\, using the Starlink satellite constellation. Results show that Starlink can support most identified processes and holds significant potential for sustaining the operation of complex infrastructures in these two subsectors. However\, in some scenarios\, limitations arise due to Starlink’s limited uplink capabilities and increased latency. The flexibility of the developed framework enables future research to analyze additional sectors\, incorporate new satellite constellations\, or extend existing analyses by including newly identified processes. \nBetreuer: Jonas Franken\nPrüfer: Prof. Dr. Dr. Christian Reuter
URL:https://peasec.de/event/masterarbeit-im-studiengang-it-sicherheit-von-per-philipp-schneider-potentials-and-challenges-of-satellite-internet-for-critical-infrastructures-in-case-of-an-internet-connection-failure/
LOCATION:Zoom
CATEGORIES:Kolloquium
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250122T161500
DTEND;TZID=Europe/Berlin:20250122T180000
DTSTAMP:20250121T071143Z
CREATED:20250121T071118Z
LAST-MODIFIED:20250121T071143Z
UID:20141-1737562500-1737568800@peasec.de
SUMMARY:Ringvorlesung KRITIS: Die Bevölkerung und ihre Wahrnehmung in Krisen (Dr. Daniel Lorenz; Berlin\, Katastrophenforschungsstelle)
DESCRIPTION:
URL:https://peasec.de/event/ringvorlesung-kritis-die-bevoelkerung-und-ihre-wahrnehmung-in-krisen-dr-daniel-lorenz-berlin-katastrophenforschungsstelle/
CATEGORIES:Ringvorlesung Sichere Kritische Infrastrukturen
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250129T153000
DTEND;TZID=Europe/Berlin:20250129T173000
DTSTAMP:20240926T134218Z
CREATED:20240906T131031Z
LAST-MODIFIED:20240926T134218Z
UID:18886-1738164600-1738171800@peasec.de
SUMMARY:Disputation Stefka Schmid (cand. Dr. phil.): "Governing (In)Security: Socio-technical Interactions in International Relations"
DESCRIPTION:Disputation zum Dr. phil. von Stefka Schmid \nMittwoch\, 29.01.2025\, 15:30-17:30 im CYSEC-Gebäude; Pankratiusstr. 2\, Raum: S2/20 9 \nGoverning (In)Security: Socio-technical Interactions in International Relations \nKommission: \n\nErstreferent: Prof. Dr. Dr. Christian Reuter\, Fachbereich Informatik und: Institut für Politikwissenschaften\, TUDa (Zweitmitglied)\nKorreferent: Prof. Dr. Matthias Leese\, Departement Geistes-\, Sozial- und Staatswissenschaften\, ETH Zürich\nKorreferent: Prof. Dr. Jens Steffek\, Institut für Politikwissenschaften\, TUDa\nVorsitzender: Prof. Dr. Christian Stecker\, Institut für Politikwissenschaften\, TUDa\nMitglied: Prof. Dr. Andreas Kaminski\, Institut für Philosophie\, TUDa
URL:https://peasec.de/event/disputation-stefka-schmid-cand-dr-phil-governing-insecurity-socio-technical-interactions-in-the-international-relations/
LOCATION:Darmstadt
CATEGORIES:Disputation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20250129T161500
DTEND;TZID=Europe/Berlin:20250129T175500
DTSTAMP:20240926T152227Z
CREATED:20240926T125620Z
LAST-MODIFIED:20240926T152227Z
UID:19057-1738167300-1738173300@peasec.de
SUMMARY:Ringvorlesung KRITIS: Wie resilient sind Deutschlands Strom- und Kommunikationsnetze? (Sigurd Schuster\, Nokia/Sigurd Schuster Management Consulting)
DESCRIPTION:
URL:https://peasec.de/event/ringvorlesung-kritis-wie-resilient-sind-deutschlands-strom-und-kommunikationsnetze-sigurd-schuster-nokia-sigurd-schuster-management-consulting/
LOCATION:Raum S103/123 (Altes Hauptgebäude\, Hochschulstraße 1\, 64289 Darmstadt) und in ZOOM
CATEGORIES:Ringvorlesung Sichere Kritische Infrastrukturen
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