External Committees
- Invitee Member on the Canada Research Chairs Interdisciplinary Adjudication Committee (2015)
- Chair of the Expert Committee (EC) for the Canada Foundation for Innovation’s (CFI) (2015)
- Member of the NSERC Research Partnerships Program's Advisory Committee on University- Industry Grants (ACUIG) (2012-2015)
- Section Chair of the NSERC Grant Selection Committee for Computer Science, Computer Systems Section (2010-2011)
- Member of the NSERC Grant Selection Committee for Computer Science, Computer Systems Section (2008-2010)
- Member of the FQRNT Grant Selection Committee for Computer Science, Team Grants (2007-2008 and 2009-2010)
- Member of the "Jury du Prix du Quebec Lionel Boulet" (2009)
- Member of the IFIP Working Group 11.3 Data and Applications Security and Privacy (2009-Present)
- Member of the Board of Directors of NCFTA Canada
Conference Chair
- General Chair of the International Conference on Foundations and Practice of Seucirty (FPS'2014)
- Program Chair of the International Conference on Foundations and Practice of Seucirty (FPS'2013)
- General Chair of the International Conference on Privacy, Security and Trust (PST'2011)
- General Chair of the Working Conference on Data and Applications Security (DBSEC'2009)
- General Chair of the Entretiens Jacques Cartier Colloquium on IT Security, Cyber Forensicsand Combating Cybercrime, 2011
- General Chair of the E-Crimes Summit, 2011
- General Chair of Information Systems Security Colloquium 2009, 2010
- Program Chair of the IEEE Enterprise Security Workshop, 2000
- Program Chair of the IEEE Enterprise Security Workshop, 1999
Conference Program Committee
- Program Committee of the International Symposium on Foundations & Practice of Security (FPS'2015)
- Program Committee of the International Conference on Emerging Security Information Systems and Technologies (SECUREWARE'2015)
- Program Committee of the International Conference on Privacy, Security and Trust (PST'2015)
- Program Committee of the International Workshop on Cybersecurity of Industrial Control Systems (CyberICS'2015)
- Program Committee of the International Workshop on Security Aspects of Cyber Physical Systems (SACPS'2015)
- Program Committee Member of WG 11.3 Conference on Data and Applications Security and Privacy (DBSEC'2014)
- Program Committee Member of the International Conference on Advanced Aspects of Software Engineering (ICAASE'2014)
- Program Committee Member of the29th IFIP TC-11 International Conference ICT Systems Security and Privacy Protection (SEC'2014)
- Program Committee Member of the International Conference on Artificial Intelligence and Information Technology (ICA2IT'2014)
- Program Committee Member of the International Symposium on Security in Collaboration Technologies and Systems (SECOTS'2012) as part of the 2012 International Conference on Collaboration Technologies and Systems (CTS'2012) in Cooperation with ACM, IEEE, and IFIP
- Program Committee Member of WG 11.3 Conference on Data and Applications Security and Privacy (DBSEC'2012)
- Program Committee Member of the International Conference on Advances in Computing, Communications and Informatics (ICACCI'2012)
- Program Committee Member of the International Symposium on Wireless sensor network Technologies and Applications for Smart Space (FTRA WCC-WTA 2012)
- Program Committee Member of Communications and Information System Security Symposium (CISS'2011)
- Program Committee Member of the IEEE International Workshop on Security, Trust, and Privacy for Software Applications (STPSA'2011)
- Program Committee Member of the 6th DPM International Workshop on Data Privacy Management, Springer LNCS Leuven, Belgium, September 15-16, 2011
- Program Committee Member of the 25th Annual Conference on Data and Applications Security and Privacy (DBSEC'2011)
- Program Committee Member of Communications and Information System Security Symposium (ICC'2011)
- Program Committee Member of the 5th International Multidisciplinary Conference on e-Technologies (MCETECH'2011)
- Program Committee Member of the International Workshop on Dependable Services and Systems (IWODSS'2010)
- Program Committee Member of the North American Simulation Technology Conference, 2010
- Program Committee Member of the 2nd International Symposium on Data, Privacy, and Ecommerce (ISDPE'2010)
- Program Committee Member of the International Conference on Software Methodologies, Tools and Techniques (SoMeT'2009)
- Program Committee Member of the IEEE Global Communication Conference (IEEE GLOBECOM'2009)
- Program Committee Member of the 3rd International Symposium on Innovation and Information and Communication Technology (ISIICT'2009)
- Program Committee Member of the 11th International Symposium on Stabilization, Safety and Security of Distributed Systems (SSS'2009)
- Program Committee Member of the 2nd Canada-France Workshop on Foundations and Practice of Security (MITACS'2009)
- Program Committee Member of the 7th Annual Conference on Communication Networks and Services Research (CNSR'2009)
- Program Committee Member of the 3rd Workshop on Practice and Theory of IT Security (PTITS'2009)
- Program Committee Member of the SAR-SSI 2009 (Conference on Security in Network Architectures and Information Systems)
- Program Committee Member of the International Conference on Risks and Security of Internet and Systems (CRiSIS'2007)
- Program Committee Member of the 6th ACS/IEEE International Conference on Computer Systems and Applications (AICCSA'2008)
- Program Committee Member of the 1st Annual North American Simulation Technology Conference (NASTEC'2008)
- Program Committee Member of the Montreal Conference on e-Technologies, 2008
- Program Committee Member of the International Conference on New Software Methodologies,Tools, and Techniques, 2008
- Program Committee Member of the Joint iTrust and PST Conference on Privacy, 2008
- Program Committee Member of the Practice and Theory of IT Security, 2008
- Program Committee Member of the Asian Computing Science Conference Focusing on Computer and Network Security (ASIAN'07)
- Program Committee Member of the International Conference on New Technologies of Distributed System, 2007.
- Program Committee Member of the International Symposium on Programming, 2007
- Program Committee Member of the Annual Asian Computing Science Conference, 2007
- Program Committee Member of the International Symposium on Programming and Systems (ISPS'2007)
- Program Committee Member of the International Conference on Risks and Security of Internet and Systems, 2007
- Program Committee Member of the World Congress on the Management of e-Business, 2007
- Program Committee Member of the Multidisciplinary Conference on e-Technologies (MCETECH'2007)
- Program Committee Member of the 5th International Conference on Software Methodologies, Tools and Techniques (SoMeT'2006), Quebec, Canada
- Program Committee Member of the International Colloquium on Theoretical Aspects of Computing (ICTAC'06)
- Program Committee Member of the Conference on Security and Network Architectures, 2006.
- Program Committee Member of the Communication Networks and Services Research Conference,2006
- Program Committee Member of the Multidisciplinary Conference on e-Technologies, 2006
- Program Committee Member of the Multidisciplinary Conference on e-Technologies (MCETECH'2005)
- Program Committee Member of the Symposium on Network Management in IEEE Wireless Com 2005
- Program Committee Member of the Nouvelles Technologies de la R_epartition (NOTERE'2005)
- Program Committee Member of the International Symposium on Programming and Systems,2005.
- Program Committee Member of the Conference on Security and Network Architectures, 2005.
- Program Committee Member of the IEEE International Conference on Communications, 2004
- Program Committee Member of the International Conference on Wireless Networks (ICWN'03)
- Program Committee Member of the Workshop on Security of Information Technologies (WSTI'03)
- Program Committee Member of the Post-CAVWorkshop on Logical Aspects of Cryptographic Protocols (LACPV'2001).
- Program Committee Member of the International Workshop on Enterprise Security, 1999
- Program Committee Member of the International Workshop on Enterprise Security, 1998
Departmental Committees
- CIISE Industrial Advisory Board (2005 - Present)
- Department Curriculum Committee (2003 - 2013)
- Department Council (Chair) (2003 - 2013, Chair since 2007)
- Department Hiring Committee (Chair) (2003 - 2013, Chair since 2007)
- Part-Time Faculty Hiring Committee (Chair) (2003 - 2013, Chair since 2007)
- Department Personnel Committee (DPC) (Chair) (2003 - 2013, Chair since 2007)
- Department Public Relations Committee (Advertising) (Chair) (2007 - 2013)
- Department Research Committee (Chair) (2007 - 2013)
- Department Seminar Committee (Chair) (2007 - 2013)
- Department Space Committee (Chair) (2007 - 2013)
- Department Supervision Committee (2005 - 2013)
- Department Teaching Committee (2003 - 2013)
- Department Tenure Committee (Chair) (2003 - 2013, Chair since 2007)
Faculty Committees
- Engineering & Computer Science Faculty Research Committee (2015 - Present)
- Engineering & Computer Science Faculty Council (2015 - Present)
- Engineering & Computer Science Graduate Studies Committee (2015 - Present)
- Engineering & Computer Science Faculty Space Committee (2011 - 2013)
- Engineering & Computer Science Advisory Board of the Academic Information Technology Services (AITS) (2010 - 2013)
- Engineering & Computer Science Faculty Council (2006 - 2013)
- Engineering & Computer Science Faculty Graduate Appeals Board (2006 - 2013)
- Engineering & Computer Science Faculty Executive (2007 - 2013)
- Engineering & Computer Science Faculty External Advisory Board (2007 - 2013)
- Faculty Research Committee (2006 - 2013)
- Engineering & Computer Science Faculty Personnel & Tenure Committee (FPTC) (2008 - 2010)
University Committees
- Council of the School of Graduate Studies (2015 - Present)
- Graduate Curriculum Committee of the School of Graduate Studies (2015 - Present)
- University Senate (2010-2012)
- Senate Steering Committee (2011-2012)
- Senate Research Committee (2010-2012)
- Senate & Board Joint Committee (2011-2012)