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	<title>Paulo Sousa</title>
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	<description>Professor &#38; Researcher, Univ. Lisboa, Portugal</description>
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		<title>Paulo Sousa</title>
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		<item>
		<title>INForum 2009</title>
		<link>http://paulosousa.wordpress.com/2009/03/28/inforum-2009/</link>
		<comments>http://paulosousa.wordpress.com/2009/03/28/inforum-2009/#comments</comments>
		<pubDate>Sat, 28 Mar 2009 14:51:31 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Committees]]></category>
		<category><![CDATA[Events]]></category>
		<category><![CDATA[Program]]></category>
		<category><![CDATA[attack injection]]></category>
		<category><![CDATA[availability]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[car-to-car communication]]></category>
		<category><![CDATA[critical infrastructure protection]]></category>
		<category><![CDATA[critical infrastructures]]></category>
		<category><![CDATA[dependability]]></category>
		<category><![CDATA[distributed firewall]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[diversity]]></category>
		<category><![CDATA[exhaustion-safety]]></category>
		<category><![CDATA[fault tolerance]]></category>
		<category><![CDATA[firewall]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[large scale]]></category>
		<category><![CDATA[mobile computing]]></category>
		<category><![CDATA[proactive recovery]]></category>
		<category><![CDATA[reactive recovery]]></category>
		<category><![CDATA[real-time]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[safety criticality]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[self-healing]]></category>
		<category><![CDATA[state machine replication]]></category>
		<category><![CDATA[storage]]></category>
		<category><![CDATA[synchrony]]></category>
		<category><![CDATA[time criticality]]></category>
		<category><![CDATA[virtualization]]></category>
		<category><![CDATA[wormholes]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=318</guid>
		<description><![CDATA[INForum 2009 &#8211; Computer and Communications Security Track, Sep 10-11, 2009. Summary (in portuguese): O INForum tem como objectivo ser um evento privilegiado de reunião da comunidade nacional nas diversas vertentes da informática e ambiciona ser o fórum de eleição para a divulgação, discussão e reconhecimento de trabalhos científicos. O INForum surge com particular oportunidade [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=318&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<item>
		<title>DSN 2009 Fast Abstracts</title>
		<link>http://paulosousa.wordpress.com/2009/02/28/dsn-2009-fast-abstracts/</link>
		<comments>http://paulosousa.wordpress.com/2009/02/28/dsn-2009-fast-abstracts/#comments</comments>
		<pubDate>Sat, 28 Feb 2009 09:01:20 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Committees]]></category>
		<category><![CDATA[Program]]></category>
		<category><![CDATA[assumptions]]></category>
		<category><![CDATA[asynchrony]]></category>
		<category><![CDATA[attack injection]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[car-to-car communication]]></category>
		<category><![CDATA[critical infrastructure protection]]></category>
		<category><![CDATA[critical infrastructures]]></category>
		<category><![CDATA[dependability]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[exhaustion-safety]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[mobile computing]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[self-healing]]></category>
		<category><![CDATA[synchrony]]></category>
		<category><![CDATA[virtualization]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=309</guid>
		<description><![CDATA[DSN 2009: 39th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, June 29 &#8211; July 2, 2009. Summary: DSN is the chosen forum for researchers around the world, for presenting the very best research results, solutions to problems, and insight into emergent new challenges. DSN has pioneered the fusion between security and dependability, understanding [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=309&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>Carlos Silva (Master student, ongoing)</title>
		<link>http://paulosousa.wordpress.com/2009/02/27/carlos-silva-master-student-ongoing/</link>
		<comments>http://paulosousa.wordpress.com/2009/02/27/carlos-silva-master-student-ongoing/#comments</comments>
		<pubDate>Fri, 27 Feb 2009 22:02:17 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Ongoing]]></category>
		<category><![CDATA[Students]]></category>
		<category><![CDATA[availability]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[dependability]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[diversity]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[proactive recovery]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[self-healing]]></category>
		<category><![CDATA[virtualization]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=294</guid>
		<description><![CDATA[Carlos Silva, Replicated Antivirus Engine, Mestrado em Segurança Informática (University of Lisboa) &#38; Master Of Science in Information Technology &#8211; Information Security (Carnegie Mellon University)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=294&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>Spring 2009</title>
		<link>http://paulosousa.wordpress.com/2009/01/30/spring-2009/</link>
		<comments>http://paulosousa.wordpress.com/2009/01/30/spring-2009/#comments</comments>
		<pubDate>Fri, 30 Jan 2009 01:32:45 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Teaching]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=276</guid>
		<description><![CDATA[Secure Software Systems (coordinator) Network Security (coordinator)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=276&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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			<media:title type="html">pjsousa</media:title>
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		<item>
		<title>Designing Modular and Redundant Cyber Architectures for Process Control: Lessons learned</title>
		<link>http://paulosousa.wordpress.com/2009/01/03/designing-modular-and-redundant-cyber-architectures-for-process-control-lessons-learned/</link>
		<comments>http://paulosousa.wordpress.com/2009/01/03/designing-modular-and-redundant-cyber-architectures-for-process-control-lessons-learned/#comments</comments>
		<pubDate>Sat, 03 Jan 2009 22:47:34 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Publications]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[critical infrastructure protection]]></category>
		<category><![CDATA[critical infrastructures]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[self-healing]]></category>
		<category><![CDATA[wormholes]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=194</guid>
		<description><![CDATA[Designing Modular and Redundant Cyber Architectures for Process Control: Lessons learned Paulo Veríssimo, Alysson Neves Bessani, Miguel Correia, Nuno Ferreira Neves, Paulo Sousa Proceedings of the 42nd Hawaii International Conference for the Systems Sciences (HICSS-42), Waikoloa, Hawaii, January 2009. (best paper nomination)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=194&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>FOREVER: Fault/intrusiOn REmoVal through Evolution &amp; Recovery</title>
		<link>http://paulosousa.wordpress.com/2008/12/31/forever-faultintrusion-removal-through-evolution-recovery/</link>
		<comments>http://paulosousa.wordpress.com/2008/12/31/forever-faultintrusion-removal-through-evolution-recovery/#comments</comments>
		<pubDate>Wed, 31 Dec 2008 01:43:07 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Publications]]></category>
		<category><![CDATA[availability]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[dependability]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[exhaustion-safety]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[proactive recovery]]></category>
		<category><![CDATA[reactive recovery]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[self-healing]]></category>
		<category><![CDATA[virtualization]]></category>
		<category><![CDATA[wormholes]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=288</guid>
		<description><![CDATA[FOREVER: Fault/intrusiOn REmoVal through Evolution &#38; Recovery Alysson Neves Bessani, Hans P. Reiser, Paulo Sousa, Ilir Gashi, Vladimir Stankovic, Tobias Distler, Rüdiger Kapitza, Alessandro Daidone, Rafael R. Obelheiro In Middleware (Companion),  Leuven, Belgium, pages 99-101, December 2008.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=288&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<item>
		<title>On the Effects of Diversity on Intrusion Tolerance</title>
		<link>http://paulosousa.wordpress.com/2008/12/30/on-the-effects-of-diversity-on-intrusion-tolerance/</link>
		<comments>http://paulosousa.wordpress.com/2008/12/30/on-the-effects-of-diversity-on-intrusion-tolerance/#comments</comments>
		<pubDate>Tue, 30 Dec 2008 11:32:12 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Publications]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[dependability]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[diversity]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[resilience]]></category>
		<category><![CDATA[security]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=256</guid>
		<description><![CDATA[On the Effects of Diversity on Intrusion Tolerance Alysson Neves Bessani, Rafael Obelheiro, Paulo Sousa, Ilir Gashi Submitted to publication. Available as Technical Report DI/FCUL TR-08-30.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=256&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<item>
		<title>JBP &#8211; Java Byzantine Paxos</title>
		<link>http://paulosousa.wordpress.com/2008/12/18/jbp-java-byzantine-paxos/</link>
		<comments>http://paulosousa.wordpress.com/2008/12/18/jbp-java-byzantine-paxos/#comments</comments>
		<pubDate>Thu, 18 Dec 2008 16:52:01 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Software]]></category>
		<category><![CDATA[byzantine fault tolerance]]></category>
		<category><![CDATA[car-to-car communication]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[intrusion tolerance]]></category>
		<category><![CDATA[security]]></category>
		<category><![CDATA[state machine replication]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=224</guid>
		<description><![CDATA[JBP aims to provide a complete, modular and clear implementation of the Byzantine Paxos agreement protocol in Java programming language. Since there are several variants of this algorithm, we choose to implement Paxos at War, by Piotr Zielinski, for consensus and extended it to for total order multicast adding only one communication step and maintaining [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=224&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>Luís Costa (Master student, finished)</title>
		<link>http://paulosousa.wordpress.com/2008/12/16/luis-costa-master-student-ongoing/</link>
		<comments>http://paulosousa.wordpress.com/2008/12/16/luis-costa-master-student-ongoing/#comments</comments>
		<pubDate>Tue, 16 Dec 2008 18:00:47 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Committees]]></category>
		<category><![CDATA[Finished]]></category>
		<category><![CDATA[Students]]></category>
		<category><![CDATA[Thesis]]></category>
		<category><![CDATA[distributed systems]]></category>
		<category><![CDATA[network management]]></category>
		<category><![CDATA[QoS Management]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=218</guid>
		<description><![CDATA[Luís Miguel Dias Costa, Q-Andrew &#8211; A Consolidated QoS Management Framework, Mestrado em Segurança Informática (University of Lisboa) &#38; Master Of Science in Information Technology &#8211; Information Security (Carnegie Mellon University), December 2008 (Co-advised with Prof. Hyong Kim, CMU)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=218&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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		<title>Jaime Machado (Master student, finished)</title>
		<link>http://paulosousa.wordpress.com/2008/12/12/jaime-machado/</link>
		<comments>http://paulosousa.wordpress.com/2008/12/12/jaime-machado/#comments</comments>
		<pubDate>Fri, 12 Dec 2008 09:00:28 +0000</pubDate>
		<dc:creator>pjsousa</dc:creator>
				<category><![CDATA[Committees]]></category>
		<category><![CDATA[Finished]]></category>
		<category><![CDATA[Students]]></category>
		<category><![CDATA[Thesis]]></category>
		<category><![CDATA[ERP]]></category>
		<category><![CDATA[gadget]]></category>
		<category><![CDATA[hyperion]]></category>
		<category><![CDATA[oracle]]></category>

		<guid isPermaLink="false">http://paulosousa.wordpress.com/?p=87</guid>
		<description><![CDATA[Jaime Gonçalo Pires Machado, Gadgets para Hyperion System 9, Master/Mestrado em Engenharia Informática, December 2008 (Co-advised with Eng. Ricardo Baptista, Actis)<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=paulosousa.wordpress.com&amp;blog=5009761&amp;post=87&amp;subd=paulosousa&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
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		<slash:comments>0</slash:comments>
	
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