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==Announcements==
==Announcements==
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* (1/Sep/2016) A H2020 research project lead by the Navigators group has started. The project is called: DiSIEM - Diversity enhancements for SIEMs
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* (11/Apr/2018) Based on the final demonstration of the Supercloud project last month, here is a video about [https://www.youtube.com/watch?v=vygTlX7oTEY Sirius], the multi-cloud network virtualization platform.
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* (1/July/2016) We have initiated a new FCT research project. The project is called: IRCoC - Intelligent Resilience for Cloud-of-Clouds Services
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* (1/Oct/2017) NavTalks seminars have started for a new year of discussions!
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* (1/Jan/2016) We have started a collaboration project with colleagues from Brasil, which is supported by CAPES-FCT. The project is called: Resilient Supervision and Control in Smart Grids
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170503 NavTalk], When: '''Wednesday, 2017-May-03, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Wed 2018-Jul-4, 12:00am''', Where: '''room 6.3.38''' <br/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
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| style="vertical-align: top;white-space: nowrap;" | ''' Rui Marques ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' P4: Programming Protocol-Independent Packet Processors (Bosshart et al., SIGCOMM'14) '''
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| style="vertical-align: top;white-space: nowrap;" | Alan Oliveira || style="vertical-align: top;" | presents || style="vertical-align: top;" | '''System Identification Attacks, Model-based Offensives and Countermeasures in Networked Control Systems '''
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| style="vertical-align: top;white-space: nowrap;" | ''' Fabio Pereria ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Network Monitoring in a Secure and Efficient Way '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170419 NavTalk], When: '''Wednesday, 2017-Apr-19, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Wed 2018-Jun-20, 11:30am''', Where: '''room 6.3.38''' <br/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
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| style="vertical-align: top;white-space: nowrap;" | ''' Bruno Nunes ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Live Migration of Networks '''
 
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|-
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| style="vertical-align: top;white-space: nowrap;" | ''' Pedro Alves ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Smarter Routing for a Smarter Grid '''
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| style="vertical-align: top;white-space: nowrap;" | Luiz Rust || style="vertical-align: top;" | presents || style="vertical-align: top;" |   '''Cyber security for Smart Devices'''
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|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170405 NavTalk], When: '''Wednesday, 2017-Apr-05, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20171024 NavTalk], When: '''Wed 2018-Jun-6, 12:00pm''', Where: '''room 6.3.38''' <br/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
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| style="vertical-align: top;white-space: nowrap;" | ''' Antonio Casimiro ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Enforcing Timeliness and Safety in Mission-Critical Systems '''
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| style="vertical-align: top;white-space: nowrap;" | [[João_Sousa | João Sousa]] || style="vertical-align: top;" | presents || style="vertical-align: top;" | '''A Byzantine Fault-Tolerant Ordering Service for the Hyperledger Fabric Blockchain Platform '''
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|-
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| style="vertical-align: top;white-space: nowrap;" | ''' Eunice Branco ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Cyberthreat Discovery in Open Source Intelligence using Deep Learning Techniques '''
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| style="vertical-align: top;white-space: nowrap;" | [[Tiago_Oliveira | Tiago Oliveira]] and [[Ricardo_Mendes | Ricardo Mendes]] || style="vertical-align: top;" | presents || style="vertical-align: top;" |   '''Vawlt - from Science to Business'''
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|}
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170308 NavTalk], When: '''Wednesday, 2017-Mar-08, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Miguel Falé ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Protecting WAP from infinite recursion '''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Henrique Mendes ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Securing DLMS/COSEM implementations for use in the smart grid '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170308 NavTalk], When: '''Wednesday, 2017-Mar-08, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Adriano Serckumecka ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Collection and monitoring of security events to feed SIEMs '''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Eric Vial, Max Alaluna,<br> Fernando Ramos ''' || style="vertical-align: top;" | present || style="vertical-align: top;" |  ''' Demonstration of Sirius, a Multi-Cloud Network Virtualization Platform '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170222 NavTalk], When: '''Wednesday, 2017-Feb-22, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Nuno Neves ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Intrusion Tolerant Eclipse SCADA '''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Bruno Vavala ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Secure Tera-scale Data Crunching with a Small TCB '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170208 NavTalk], When: '''Wednesday, 2017-Feb-08, 12pm-2pm''', Where: '''room 6.3.38''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Tiago Oliveira ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Exploring Key-Value Stores in Multi-Writer Byzantine-Resilient Register Emulations '''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Max Alanuna ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Sehen: Secure Yet Efficient Virtual Network Embedding in a Multi-Cloud Environment '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170208 NavTalk], When: '''Wednesday, 2017-Jan-25, 12pm-2pm''', <br> Where: '''(exceptionally) room 6.2.46''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Altair Santin ''' <br>(guest speaker) || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Segurança para ambiente de Smart Grid
 
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(Security for Smart Grid Environments)'''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' João Sousa ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Practical experiences with a BFT middleware database '''
 
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]
 
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What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170113 NavTalk], When: '''Thursday, 2017-Jan-13, 12pm-2pm''', <br> Where: '''(exceptionally) room 6.1.25''' <br/>
 
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{| style="border-spacing: 5px; text-align: left; "
 
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| style="vertical-align: top;white-space: nowrap;" | ''' José Rufino ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' The (Hidden) Potential of Non-Intrusive Runtime Verification '''
 
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| style="vertical-align: top;white-space: nowrap;" | ''' Inês Gouveia ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Enforcing Safety and Security Through Non-Intrusive Runtime Verification '''
 
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Revision as of 10:35, 3 July 2018

We are the Navigators, a research team on distributed systems, their architectures, their algorithms, in their several skins: fault tolerance, real-time, security, and combinations thereof.

We also pursue the quest for the right balance between science and technology. Some people say that Informatics (a.k.a. computer science and engineering) belongs to a new breed, of what are called techno-sciences. We believe that techno-scientists should accompany theoretical mastery with a deep knowledge of their environment — computer technology — as well as astro-physicists know the sky, or marine biologists know the sea.

We study new theories to explain distributed systems, and new algorithms to take advantage from them. But we also like to do proof-of-concept experiments about the theory we work on. We try that our papers and theses tell a good story as clearly as possible. We work hard for our demonstrations to be convincing and captivating. Because we believe science is made for others.

Our greatest riches are our culture, and our researchers and students. If you believe in the former, you can become one of the latter. Welcome!

Announcements

  • (11/Apr/2018) Based on the final demonstration of the Supercloud project last month, here is a video about Sirius, the multi-cloud network virtualization platform.
  • (1/Oct/2017) NavTalks seminars have started for a new year of discussions!



Latest publications

Events

[1] What: NavTalk, When: Wed 2018-Jul-4, 12:00am, Where: room 6.3.38

Alan Oliveira presents System Identification Attacks, Model-based Offensives and Countermeasures in Networked Control Systems

[2] What: NavTalk, When: Wed 2018-Jun-20, 11:30am, Where: room 6.3.38

Luiz Rust presents Cyber security for Smart Devices

[3] What: NavTalk, When: Wed 2018-Jun-6, 12:00pm, Where: room 6.3.38

João Sousa presents A Byzantine Fault-Tolerant Ordering Service for the Hyperledger Fabric Blockchain Platform
Tiago Oliveira and Ricardo Mendes presents Vawlt - from Science to Business




Past Navtalk Events
Personal tools
Navigators toolbox