Difference between revisions of "AFSecurity Seminar"

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== Cyberthreat Intelligence ==
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== ''Confidential Computing'' ==
  
 
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| '''DATE:'''&nbsp; 26 April 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 />
14:00h Welcom at UiO<br /><br />14:15h Invited Talk:
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14:00h Welcome to AFSecurity at UiO <br />
| [https://www.visma.no/ [[File:Logo-VISMA.png|200px]] ]  
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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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* '''TALK:''' &nbsp;''Cyberthreat Intelligence in the Private Sector''<br />'''SPEAKER:''' ''Espen Agnalt Johansen'' (Visma) &nbsp; <br />'''ABSTRACT:''' This talk presents experiences from using various CTI (CyberThreat Intelligence) tools and methods for prediction, prevention and attribution of attacks in private-sector networks. I will share information from recent incidents that led to the attribution to known perpetrators, and from events where CTI methodologies have prevented malicious activities. I may also voice some opinions about CTI cooperation between the private and government sectors.
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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.
  
15:00h Discussion<br />
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<br />15:00h 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.
  
'''SPEAKER BIO''' <br/>
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Espen is the Ops&amp;Sec Manager + Board Member in Visma Software International, and leads the AppSec work for large parts of the Visma Group.  His background is both from Military Service in Norway and several positions in Norwegian and International Security Industry. See the [http://linkedin.com/in/espenjohansen LinkedIn page of Espen Agnalt Johansen].
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<br /><br />
  
 
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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]]
| [https://www.mn.uio.no/ifi/english/research/groups/sec/ [[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 14:30, 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