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==Events==
==Events==
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[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170125 NavTalk], When: '''Thursday, 2017-Jan-25, 12.30pm-2pm''', <br> Where: '''(exceptionally) room 6.2.46''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| 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
+
| style="vertical-align: top;white-space: nowrap;" | ''' Bruno Nunes ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Live Migration of Networks '''
-
(Security for Smart Grid Environments)'''
+
|-
|-
-
| 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 '''
+
| style="vertical-align: top;white-space: nowrap;" | ''' Pedro Alves ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Smarter Routing for a Smarter Grid '''
|}
|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20170113 NavTalk], When: '''Thursday, 2017-Jan-13, 12.30pm-2pm''', <br> Where: '''(exceptionally) room 6.1.25''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| 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 '''
+
| 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;" | ''' Inês Gouveia ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Enforcing Safety and Security Through Non-Intrusive Runtime Verification '''
+
| 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 '''
|}
|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161216 NavTalk], When: '''Thursday, 2016-Dec-16, 12.30pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | ''' Fernando Alves ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Machine Learning with Big Data  - Specialized distributed systems for machine learning purposes '''
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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;" | ''' Ibéria Medeiros ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Attacks, you shall not pass! SEPTIC will not avail you. '''
+
| 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 '''
|}
|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161202 NavTalk], When: '''Thursday, 2016-Dec-02, 12pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | ''' Pedro Costa ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Chrysaor: Fine-Grained, Fault-Tolerant Cloud-of-Clouds MapReduce '''
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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 '''
 +
|-
 +
| 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 '''
|}
|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161118 NavTalk], When: '''Thursday, 2016-Nov-17, 12pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | ''' Vinicius Cogo ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Getting Started on LSH '''
+
| 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;" | ''' Ricardo Mendes ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Janus: User-defined Cloud-backed Storage '''
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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 '''
|}
|}
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161103 NavTalk], When: '''Thursday, 2016-Nov-03, 12pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | ''' Alysson Bessani ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Dependable Storage and Computing using Multiple Cloud Providers '''
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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;" | ''' Túlio Ribeiro ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  '''Floodlight Tracing, Durable and Fault Tolerant '''
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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 '''
|}
|}
-
 
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161020 NavTalk], When: '''Thursday, 2016-Oct-20, 12pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | ''' Fernando Ramos ''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | '''No more excuses: it’s time to secure BGP! '''
+
| 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
 +
(Security for Smart Grid Environments)'''
|-
|-
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| style="vertical-align: top;white-space: nowrap;" | '''Miguel Garcia''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' On the Origin of Diversity, by Means of Cluster Selection, or the Preservation of Favoured OSes in the Struggle for Dependability '''
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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 '''
|}
|}
 +
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
[http://www.navigators.di.fc.ul.pt/wiki/NavTalks]  
-
What: [http://www.navigators.di.fc.ul.pt/wiki/NavTalks#slNT20161006 NavTalk], When: '''Thursday, 2016-Oct-06, 12pm-2pm''', Where: '''room C6.3.38''' <br/>
+
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/>
{| style="border-spacing: 5px; text-align: left; "
{| style="border-spacing: 5px; text-align: left; "
-
| style="vertical-align: top;white-space: nowrap;" | '''Eric Vial''' || style="vertical-align: top;" | presents || style="vertical-align: top;" | ''' Packet Manipulation Tools for Linux '''
+
| 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;" | '''Ricardo Fonseca''' || style="vertical-align: top;" | presents || style="vertical-align: top;" |  ''' Securing SDN-based monitoring - obstacles and learned insights '''
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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 '''
|}
|}
 +
<!--
<!--

Revision as of 11:06, 19 April 2017

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

  • (1/Sep/2016) A H2020 research project lead by the Navigators group has started. The project is called: DiSIEM - Diversity enhancements for SIEMs
  • (1/July/2016) We have initiated a new FCT research project. The project is called: IRCoC - Intelligent Resilience for Cloud-of-Clouds Services
  • (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


Latest publications

Events

[1] What: NavTalk, When: Wednesday, 2017-Apr-19, 12pm-2pm, Where: room 6.3.38

Bruno Nunes presents Live Migration of Networks
Pedro Alves presents Smarter Routing for a Smarter Grid

[2] What: NavTalk, When: Wednesday, 2017-Apr-05, 12pm-2pm, Where: room 6.3.38

Antonio Casimiro presents Enforcing Timeliness and Safety in Mission-Critical Systems
Eunice Branco presents Cyberthreat Discovery in Open Source Intelligence using Deep Learning Techniques

[3] What: NavTalk, When: Wednesday, 2017-Mar-08, 12pm-2pm, Where: room 6.3.38

Miguel Falé presents Protecting WAP from infinite recursion
Henrique Mendes presents Securing DLMS/COSEM implementations for use in the smart grid

[4] What: NavTalk, When: Wednesday, 2017-Mar-08, 12pm-2pm, Where: room 6.3.38

Adriano Serckumecka presents Collection and monitoring of security events to feed SIEMs
Eric Vial, Max Alaluna,
Fernando Ramos
present Demonstration of Sirius, a Multi-Cloud Network Virtualization Platform

[5] What: NavTalk, When: Wednesday, 2017-Feb-22, 12pm-2pm, Where: room 6.3.38

Nuno Neves presents Intrusion Tolerant Eclipse SCADA
Bruno Vavala presents Secure Tera-scale Data Crunching with a Small TCB

[6] What: NavTalk, When: Wednesday, 2017-Feb-08, 12pm-2pm, Where: room 6.3.38

Tiago Oliveira presents Exploring Key-Value Stores in Multi-Writer Byzantine-Resilient Register Emulations
Max Alanuna presents Sehen: Secure Yet Efficient Virtual Network Embedding in a Multi-Cloud Environment

[7] What: NavTalk, When: Wednesday, 2017-Jan-25, 12pm-2pm,
Where: (exceptionally) room 6.2.46

Altair Santin
(guest speaker)
presents Segurança para ambiente de Smart Grid

(Security for Smart Grid Environments)

João Sousa presents Practical experiences with a BFT middleware database


[8] What: NavTalk, When: Thursday, 2017-Jan-13, 12pm-2pm,
Where: (exceptionally) room 6.1.25

José Rufino presents The (Hidden) Potential of Non-Intrusive Runtime Verification
Inês Gouveia presents Enforcing Safety and Security Through Non-Intrusive Runtime Verification



Past Navtalk Events
Personal tools
Navigators toolbox