Difference between revisions of "AFSecurity Seminar"

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== Security Trends: 1) Factorization, 2) AI/ML in Cyber Security ==
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== ''Confidential Computing'' ==
  
 
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| '''DATE:'''&nbsp; 5 March 2019<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 />
'''PLACE:'''&nbsp;  Kristan Nygaards Hall (Room 5370), IFI, UiO - OJD House . <br /><br />
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All interested are welcome. Coffee and snaks served.<br />
'''AGENDA:'''<br />
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<br />'''AGENDA:'''<br />
15:00h Welcom at UiO<br /><br />15:15h Invited Talks:
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14:00h Welcome to AFSecurity at UiO <br />
| [[File:Logo-Ecole-polytec.jpg|100px]]
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14:15h Invited talk<br />
| [[File:Logo-Ericsson.png|100px]]  
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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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* '''TALK 1:''' &nbsp;''Integer factorization -- yesterday, today, tomorrow?''<br />'''SPEAKER:''' ''François Morain'' (École polytechnique, Paris) &nbsp; <br />'''ABSTRACT:''' Factoring integers was a sport even before computers. With the advent of asymmetric cryptology and the famous RSA cryptosystem, it has become an important issue with dramatic potential fallouts. This talk gives a brief survey of this problem, including a glimpse of current practical methods and comment on the real power of Shor's quantum factoring algorithm.
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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.
* '''TALK 2:''' &nbsp;''Cyber Security and AI/ML''<br />'''SPEAKER:''' &nbsp;''Harri Pietilä'' (Ericsson, Helsinki)<br />'''ABSTRACT:'''This talk give an overview of challenges for applying AI/ML for cyber security, as well as cyber security challenges caused by AI/ML.
 
  
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<br />15:00h Discussion<br />
  
16:30h Discussion<br />
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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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<br /><br />
  
'''SPEAKER BIOS''' <br/>
 
* François Morain is a computer science professor at École Polytechnique in Paris were he has taught and conducted research in cryptology for more than 20 years. His background is in algorithmic number theory applied to cryptology, with a particular focus on elliptic curves, primality proving and integer factoring.
 
* Harri Pietilä is chief security architect with Ericsson, Finland.
 
 
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| AF''Security'' is organised by the UiO Research Group on [https://www.mn.uio.no/ifi/english/research/groups/sec/ Information &amp; Cyber Security]
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| [[File:AFSecurity-small.png|250px]]
| [[File:Sec-uio-light-1000.png|250px|link=https://www.mn.uio.no/ifi/english/research/groups/sec/]]
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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:logo-uio-english-2022.png|250px|link=https://www.mn.uio.no/]]
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| [[File:Sec-light-360.png|150px|link=https://www.mn.uio.no/ifi/english/research/groups/sec/]]
 
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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