Difference between revisions of "AFSecurity Seminar"

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== Satellite Security ==
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== ''Confidential Computing'' ==
  
 
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| '''TIME:'''&nbsp; 15:00h,  Wednesday 26 February 2020<br />'''Place:'''&nbsp;  Kristen Nygaard's Hall (Room 5370), [https://wiki.uio.no/mn/ifi/AFSecurity/index.php/Location Ole-Johan Dahl's House, UiO]<br /><br />'''AGENDA:'''<br />
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| '''TIME:'''&nbsp; Friday 1 December 2023, 14:00h<br />'''PLACE:'''&nbsp;  Auditorium Smalltalk, 1st floor, IFI, UiO, Ole Johan Dahls hus, Gaustadalleen 23b, Oslo. [https://kart.finn.no/?lng=10.71782&lat=59.94342&zoom=17&mapType=normap&markers=10.71782,59.94342,r,Gaustadall%C3%A9en+23B See map].<br />
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15:00h Welcome to UiO<br />15:15h Invited Talk:
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All interested are welcome. Coffee and snaks served.<br />
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| <center>[[File:GNSS.png|200px|link=https://wiki.uio.no/mn/ifi/AFSecurity/]]</center><center>GNSS</center>
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<br />'''AGENDA:'''<br />
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14:00h Welcome to AFSecurity at UiO <br />
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14:15h Invited talk<br />
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* TITLE: ''Confidential Computing'' &nbsp;
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* SPEAKER: Ijlal Loutfi, Canonical 
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| <center>[[File:photo-Ijlal-Loutfi.png|90px|link=https://www.linkedin.com/in/ijlal-loutfi-785125234/]]</center>
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| <center>[[File:logo-Canonical.png|320px|link=https://canonical.com/]]</center>
 
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* '''TITLE:''' &nbsp;''Airspace and Outer Space - The Satellite Infrastructure of GNSS/GPS and its Vulnerabilities'' <br />'''SPEAKER:''' &nbsp;''Kirsten Ullbæk Selvig''&nbsp; (Ministry of Transport) <br />'''ABSTRACT:'''  This talk discusses the international perspectives of airspace and outer space, interfaces and dynamic borderlines. It touches upon the consequences of the digital transformation for the cybersecurity of space activities, including the Norwegian perspective, and our increasing dependence on airspace, aviation and satellite infrastructure in the form of GNSS/GPS. Can this infrastructure break down, and to what extent are we prepared if it happens ?
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* ABSTRACT:<br />Protecting data in-use has long been a challenging open problem in computer science. While being computed on in cleartext in system memory, your data stored in RAM is exposed to the millions lines of code that make up the underlying platform’s privileged system software. By design, a malicious firmware, or compromised operating system can easily leak your data, or compromise its integrity.<br /><br />Confidential computing is a privacy-enhancing system security primitive which addresses this challenge head-on, by running your security-sensitive processes in isolated execution environments whose security guarantees can be remotely attested. Its recent generations, such as Intel SGX, Intel TDX and AMD SEV SNP, make use of newer CPU hardware and architectural extensions, such as the AES-128 hardware encryption engine which encrypts RAM memory pages in real-time. Hardware with these capabilities is already available in the market, and public cloud providers have been one of its early adopters.<br /><br />In this presentation, we first visit the history of confidential computing, then study the technical system primitives which allow us to implement both isolation and attestation. We also explore the different silicon implementations of confidential computing, where they are deployed today, and for which uses cases.
  
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16:00h Diskusjon<br />
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<br />15:00h Discussion<br />
  
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'''BIO:''' &nbsp; Kirsten Ullbæk Selvig is Director General in the Ministry of Transport. She holds a law degree from the University of Copenhagen, and has studied one year at the Norwegian Defense College. She has previously been assistant Director General at the Department for Petroleum Affairs and The Tax Law Department in the Ministry of Finance. In 1996 she was appointed Director General in the Norwegian Ministry of Fisheries and Coastal Affairs with responsibilities for infrastructure for maritime transport and safety at sea, civil radio navigation and GNSS policy - and matters concerning the High North/the Arctic and cooperation with other Arctic and neighboring  nations. Since 2014 she works in the Ministry of Transport, with special tasks within aviation i.e.- Civil- military cooperation concerning aviation, airspace, ATM-security and cyber security at national level and in relation to EU,  other nations, Eurocontrol.
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'''BIO:''' &nbsp; Dr. Ijlal Loutfi is the product lead for Ubuntu Security at Canonical. She has a PhD in cyber security from the University of Oslo, where she worked on Trusted Execution Environments and Identity Management.
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She has extensive experience from international cooperation both bilateral and  with UN, EU, Nordic and Arctic nations and organizations concerning i.e. GNSS, radio navigation, surveillance, information- and warning systems, data exchange.
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| AF''Security'' is organised by the UiO Research Group on [https://www.mn.uio.no/ifi/english/research/groups/sec/ Digital Security]
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| AF''Security'' is organised by UiO [https://www.mn.uio.no/ifi/forskning/grupper/sec/ Digital Security].
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| [[File:Sec-light-360.png|250px|link=https://www.mn.uio.no/ifi/english/research/groups/sec/]]
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| [[File:logo-uio-english-2022.png|250px|link=https://www.mn.uio.no/]]
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Latest revision as of 15:30, 14 November 2023

Confidential Computing

TIME:  Friday 1 December 2023, 14:00h
PLACE:  Auditorium Smalltalk, 1st floor, IFI, UiO, Ole Johan Dahls hus, Gaustadalleen 23b, Oslo. See map.

All interested are welcome. Coffee and snaks served.

AGENDA:
14:00h Welcome to AFSecurity at UiO
14:15h Invited talk

  • TITLE: Confidential Computing  
  • SPEAKER: Ijlal Loutfi, Canonical
Photo-Ijlal-Loutfi.png
Logo-Canonical.png
  • ABSTRACT:
    Protecting data in-use has long been a challenging open problem in computer science. While being computed on in cleartext in system memory, your data stored in RAM is exposed to the millions lines of code that make up the underlying platform’s privileged system software. By design, a malicious firmware, or compromised operating system can easily leak your data, or compromise its integrity.

    Confidential computing is a privacy-enhancing system security primitive which addresses this challenge head-on, by running your security-sensitive processes in isolated execution environments whose security guarantees can be remotely attested. Its recent generations, such as Intel SGX, Intel TDX and AMD SEV SNP, make use of newer CPU hardware and architectural extensions, such as the AES-128 hardware encryption engine which encrypts RAM memory pages in real-time. Hardware with these capabilities is already available in the market, and public cloud providers have been one of its early adopters.

    In this presentation, we first visit the history of confidential computing, then study the technical system primitives which allow us to implement both isolation and attestation. We also explore the different silicon implementations of confidential computing, where they are deployed today, and for which uses cases.


15:00h Discussion

BIO:   Dr. Ijlal Loutfi is the product lead for Ubuntu Security at Canonical. She has a PhD in cyber security from the University of Oslo, where she worked on Trusted Execution Environments and Identity Management.




AFSecurity-small.png AFSecurity is organised by UiO Digital Security. Logo-uio-english-2022.png Sec-light-360.png
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