Security and Network Architectural Management Tutorial

Transcription

1 YACINE CHALLAL, PH.D. Royallieu Research Center - UTC Dep. GI. PoBox: 20529, 60205, Compiegne, France 'DWHRIELUWKFeb. 24th, &HOOSKRQH ([email protected] or [email protected] :HE 5(6($5&+,17(5(676 My research interests are in the area of network security. I am particularly interested in group communication security (group key management, multicast data origin authentication and nonrepudiation ), media-streaming security over wired and wireless packet networks and routing security issues. In each of these areas, I identify and solve practical design problems, related to network architecture, protocol design and algorithms for network components. I analyse the performance of the proposed solutions through simulations (NS-2) and theory (using techniques from probability and stochastic processes, optimization and algorithms). Recently, I started investigating security issues and solutions in embedded systems. ('8&$7,21 0D\ 6HSWHPEHU 2FWREHU &RPSLHJQH8QLYHUVLW\RI7HFKQRORJ\805&156± )UDQFH Ph.D. in Information Technology. Dissertation: 6HFXUHPXOWLFDVWFRPPXQLFDWLRQVª Mention: Très Honorable Advisor: Prof. Abdelmadjid Bouabdallah. Reviewers: Prof. Serge Fdida (Lip6-France), and Prof. J.W. Atwood (Concordia University-Canada). &RPSLHJQH8QLYHUVLW\RI7HFKQRORJ\87&)UDQFH Master s Degree in Information Technology Area of focus: ³0XOWLFDVW6HFXULW\. 1DWLRQDO&RPSXWHU6FLHQFH,QVWLWXWH,1,$OJHULD Computer Engineering Diploma. Option : ³&RPSXWHU6\VWHPV. Ranked always 1 st since my entrance: Summa Cum Laude $1'',67,1&7,216 French-Algerian Scholarship for preparing a Ph.D. in Information Technology in France. Duration : 48 months. (from 2001 to 2005) Oct 2001 Computer Engineering Diploma with First Honor (Summa Cum Laude) at the National Computer Science Institute (INI-Algeria). RESEARCH & WORK EXPERIENCE Positions Currently, I am occupying a temporary position (Research and Teaching) at the Compiègne University of Technology (ATER). I am involved in teaching Operating Systems, Computer Networks, Web Services, Data bases Besides, I work on: routing security in wired and ad hoc networks, multicast routing with delay constraints, and embedded networks security.

2 &RPSLHJQH8QLYHUVLW\RI7HFKQRORJ\87&)UDQFHOct May Ph.D Student. Member of the Networking Group in the Heudiasyc lab. (UMR-CNRS 6599). Dissertation on *URXS&RPPXQLFDWLRQ6HFXULW\Proposed different protocols for key management and multicast data origin authentication with non-repudiation. Performance evaluation of the proposed protocols carried out using NS-2 simulator. Theoretic modelization of group dynamics and packet loss is done using stochastic processes. Member of the National Project (RNRT): SafeCast (while Ph.D. Candidate): This project deals with group communication security and aims to build a framework for secure communications for security corps (police, fire fighters, soldiers) in disastrous circumstances where no network infrastructure can be envisioned. The consortium of this project includes: EADS Telecom, INRIA/Loria, ENST, LAAS, in addition to our CNRS-Heudiasyc lab. Internships 1DWLRQDO6FLHQWLILF5HVHDUFK&HQWHU805&156)UDQFHFeb Sep 'XUDWLRQPRQWKV Research Intern in the frame of the Master s degree preparation. Evaluation and comparison of key management protocols in secure group communications. A new key management protocol has been proposed: AKMP (IEEE-ICCCN02). 5HVHDUFK&HQWHURQ7HFKQLFDODQG6FLHQWLILF,QIRUPDWLRQ&(5,67$OJHULD2000/2001 'XUDWLRQPRQWKV Engineering Intern in the frame of the Engineering Diploma preparation. Design and implementation of an intelligent multi-agent system for automatic network and service management. UML specification, Java developpement, distributed object communication using ORBacus (a CORBA implementation), agents inference using Java Expert System Shell (Jess). Research Advising %HMDLD8QLYHUVLW\$OJHULD Research Co-Supervision. I m currently working with Omar Mawloud (a master student) on Trust Models in Heterogeneous Networks. We are investigating the most suitable mechanisms and infrastructures for heterogeneous network architectures involving wired, ad hoc, and mobile IP interconnected subnets. 867+%8QLYHUVLW\$OJHULD I m currently working with Djalel Maftouh and Khaled Kadi on Multicast routing with QoS; We are investigating using Ant Colony System heuristics to calculate a delay constraint spanning multicast tree. &RPSLHJQH8QLYHUVLW\RI7HFKQRORJ\87&)UDQFH Research Co-Supervision. I have co-supervised (with Prof. Bouabdallah) the research of two master students: In Spring 2004, I worked with the master student Yoann Hinard on Pricing and Security in Multicasting, which resulted in IEEE-LCN and Computer Communications Journal papers. I also, worked with the master student Hani Ragab Hassan on securing group wireless communications in the frame of the SafeCast project, which resulted in IEEE-INFOCOM poster and IFIP-WOCN, IEEE-SecureCom papers. %HMDLD8QLYHUVLW\$OJHULD Research Co-Supervision. I have co-supervised with Prof. Bouabdallah two master students (2004/2005): I worked with Said Gharout on designing scalable and delay-constrained group key management for secure multimedia applications. I work also with Abdelaziz Babakhouya on routing security with a special focus on reputation based approches.

3 38%/,&$7,216 International Journal Publications 1. Y. Challal, A. Bouabdallah, Y. Hinard; ³5/+5HFHLYHUGULYHQ/D\HUHG+DVKFKDLQLQJIRUPXOWLFDVW GDWDRULJLQDXWKHQWLFDWLRQ (OVHYLHU&RPSXWHU&RPPXQLFDWLRQV-RXUQDOVolume 28(7), pages: Y. Challal, A. Bouabdallah, H. Bettahar; ³+$ +\EULG +DVKFKDLQLQJ VFKHPH IRU $GDSWLYH PXOWLFDVWVRXUFHDXWKHQWLFDWLRQRIPHGLDVWUHDPLQJ (OVHYLHU&RPSXWHUVDQG6HFXULW\-RXUQDO, Volume 24, issue (1), pages: 57-68, Feb Y. Challal, H. Seba; ³*URXS.H\ 0DQDJHPHQW 3URWRFROV $ 1RYHO 7D[RQRP\,,QWHUQDWLRQDO -RXUQDORI,QIRUPDWLRQ7HFKQRORJ\, Volume (2), Number (1), pages: , Y. Challal, H. Bettahar, A. Bouabdallah; ³$ 7D[RQRP\ RI 0XOWLFDVW 'DWD 2ULJLQ $XWKHQWLFDWLRQ,VVXHV DQG 6ROXWLRQV,((( &RPPXQLFDWLRQV 6XUYH\V DQG 7XWRULDOV -RXUQDO, Volume (6), number (3), pages: 34-57, Oct Y. Challal, H. Bettahar, A. Bouabdallah; ³6$.0 D 6FDODEOH DQG $GDSWLYH.H\ 0DQDJHPHQW $SSURDFK IRU 0XOWLFDVW &RPPXQLFDWLRQV $&06,*&200 &RPSXWHU &RPPXQLFDWLRQV 5HYLHZ, Volume (34), number (2), pages: 55-70, April International Conference Publications 1. H.R. Hassan, A. Bouabdallah, H. Bettahar, Y. Challal; ³+L.' $Q (IILFLHQW.H\ 0DQDJHPHQW $OJRULWKPIRU+LHUDUFKLFDO*URXS,(((6HFXUH&RP *UHHFH 2. Y. Challal,A. Boubdallah; Authenticast: A Source Authentication Protocol for Multicast Flows and Streams, :(&,QWHUQDWLRQDO&RQIHUHQFHRQ,QIRUPDWLRQ6HFXULW\,VWDQEXO 3. H. Ragab Hassan, A. Bouabdallah, H. Bettahar, Y. Challal +L.'+DVKEDVHGKLHUDUFKLFDO.H\ 'LVWULEXWLRQIRU*URXS&RPPXQLFDWLRQ",,(((,1)2&20 (poster)(miami-usa). 4. H. Ragab Hassan, Y. Challal; (QKDQFHG:(3DQHZVROXWLRQWR:(3WKUHDWV,),3:LUHOHVVDQG 2SWLFDO&RPPXQLFDWLRQ1HWZRUNV:2&1 (Dubai-UAE). 5. Y. Challal, A. Bouabdallah, Y. Hinard; (IILFLHQWPXOWLFDVWVRXUFHDXWKHQWLFDWLRQXVLQJOD\HUHGKDVK FKDLQLQJVFKHPH,,(((/RFDO&RPSXWHU1HWZRUNV/&1 (poster)(florida-usa): Y. Challal, H. Bettahar, A. Bouabdallah; +\EULG DQG $GDSWLYH +DVKFKDLQLQJ VFKHPH IRU GDWD VWUHDPLQJ VRXUFH DXWKHQWLFDWLRQ, +LJK 6SHHG 1HWZRUNV DQG 0XOWLPHGLD &RPPXQLFDWLRQV +610& (Toulouse-France), Lecture Notes in Computer Science (3079): Y. Challal, H. Bettahar, A. Bouabdallah; $&DVWDQ$GDSWLYHVRXUFH$XWKHQWLFDWLRQSURWRFROIRU PXOWL&DVW VWUHDPV,,(((,QWHUQDWLRQDO 6\PSRVLXP RQ &RPSXWHU &RPPXQLFDWLRQV,6&& (Alexandria-Egypt): Y. Khaled, H. Menouar, Y. Challal; 5HDFWLYH DQG $GDSWLYH 3URWRFRO IRU,QWHUYHKLFOH &RPPXQLFDWLRQV,,(((,QWHUQDWLRQDO &RQIHUHQFH RQ,QIRUPDWLRQ &RPPXQLFDWLRQ 7HFKQRORJLHVIURP7KHRU\WR$SSOLFDWLRQV,&&7$ (Damascus-Syria), pages: Y. Challal, H. Bettahar, A. Bouabdallah; $6FDODEOHDQG$GDSWLYH.H\0DQDJHPHQW3URWRFRO IRU *URXS&RPPXQLFDWLRQ :LUHG:LUHOHVV,QWHUQHW&RPPXQLFDWLRQV::,&Lecture Notes in Computer Sience (2957): , February 2004.

4 10. H. Bettahar, A. Bouabdallah, Y. Challal ; $.03 DQ $GDSWLYH.H\ 0DQDJHPHQW 3URWRFRO IRU VHFXUH PXOWLFDVWª,,(((,QWHUQDWLRQDO &RQIHUHQFH RQ &RPSXWHU &RPPXQLFDWLRQV DQG 1HWZRUNV,&&&1 : , Miami October 14 th -16 th National Conference Publications with proceedings and TPC 1. H.R.Hassan, A. Bouabdallah, H. Bettahar, and Y. Challal; *HVWLRQGHFOpVGDQVODFRPPXQLFDWLRQGH JURXSHVKLpUDUFKLTXHVª6HFXULW\DQG1HWZRUN$UFKLWHFWXUHV&RQIHUHQFH6$5, Batz sur Mer- France June Y. Challal, H. Bettahar, A. Bouabdallah; $6FDODEOHDQG$GDSWLYH.H\0DQDJHPHQW$SSURDFKIRU *URXS &RPPXQLFDWLRQª 6HFXULW\ DQG 1HWZRUN $UFKLWHFWXUHV &RQIHUHQFH 6$5, Nancy- France Jul H. Bettahar, A. Bouabdallah, Y. Challal ; 0XOWLFDVWVpFXULVpXQHDSSURFKHDGDSWDWLYHª, 6ecurity DQG1HWZRUN$UFKLWHFWXUHV&RQIHUHQFH6$5.Marrakeche (Moroco), July 08th-12th Submitted papers Y. Challal, S. Gharout, A. Bouabdallah, H. Bettahar; Adaptive clustering for Scalable Group Key Management, VXEPLWWHGWR$&0,(((7UDQVDFWLRQVRQ1HWZRUNLQJ

5 7($&+,1*(;3(5,(1&( &RPSLHJQH8QLYHUVLW\RI7HFKQRORJ\87&)UDQFH Teaching Assistant (While Ph.D. Student/Candidate): Teaching at the UTC of different courses to different level audience. Particularly, I gave tutorials in networking, web services, databases, operating systems, operational research, data structures and Pascal and C programmaing. I give some details about the given tutorials in what follows: <HDU &RXUVH7'73 9ROXPHK 6WXGHQWV NF01: Programming Fundamentals : Pascal Programming-TP NF16: Data Structures and Files : C Programming-TP NF17: Databases Design and Practice-TP RO03: Operational Research: Combinatorial Optimization-TD 14+1TP 25 NF01: Programming Fundamentals : Pascal Programming-TP NF16: Data Structures and Files : C Programming-TP SR02: Operating Systems: UNIX, C API-TD NF16: Data Structures and Files : C Programming-TP NF17: Databases Design and Practice-TD NF17: Databases Design and Practice-TP NF01: Programming Fundamentals : Pascal Programming-TD SR04 : Networking: TCP/IP, LANs, Interconnection-TD SR02 : Operating Systems: UNIX, C API-TD NF17 : Databases Design and Practice-TP NF17 : Databases Design and Practice-TD NF26 : Data warehouse-td Web Services - Course Web Services - TD Networking - TD UNIX/C Relational Data bases (e-learning) $/ K&K7'K73 K7' & &RXUVH7' 7XWRULDO73 /DE 7$/.6 Invited Talks Y. Challal, ³6HFXULW\ LQ *URXS &RPPXQLFDWLRQ &KDOOHQJHV DQG 6ROXWLRQV, WEC 05: International Conference on Information Security (Istanbul). Y. Challal, ³'DWDRULJLQ$XWKHQWLFDWLRQLQ0XOWLFDVW0HGLDVWUHDPLQJ WEC 05: International Conference on Information Security (Istanbul). Conference Talks (IILFLHQW PXOWLFDVW VRXUFH DXWKHQWLFDWLRQ XVLQJ OD\HUHG KDVKFKDLQLQJ VFKHPH IEEE-LCN, Nov. 2004, FL, USA. $&DVWDQ$GDSWLYHVRXUFH$XWKHQWLFDWLRQSURWRFROIRUPXOWL&DVWVWUHDPV, IEEE-ISCC, Jul. 2004, Alexandria, Egypt. $6FDODEOHDQG$GDSWLYH.H\0DQDJHPHQW3URWRFROIRU*URXS&RPPXQLFDWLRQWWIC, Feb. 2003, Frankfurt(Oder), Germany. $6FDODEOHDQG$GDSWLYH.H\0DQDJHPHQW$SSURDFKIRU*URXS&RPPXQLFDWLRQªSAR, Jul. 2003, Nancy, France. ³$GDSWLYHDSSURDFKIRUVHFXUHPXOWLFDVWFRPPXQLFDWLRQ, SAR, Jul. 2002, Marrakech, Moroco.

6 6&,(17,),& 352)(66,21$/$&7,9,7,(6 Member of the RUJDQL]LQJFRPPLWWHH of SAR 05: The fourth conference on Security and Network Architectures 2005 (Batz sur Mer-France). Member of the RUJDQL]LQJ FRPPLWWHH of SAR 04: The third conference on Security and Network Architectures 2004 (La Londe-France). :HEPDVWHU of SAR 04: The third conference on Security and Network Architectures 2004 (La Londe-France). 5HYLHZHU for IEEE Communications Letters, Elsevier Computer Communications. 5HYLHZHUfor: WSTI 03, TIW 04, SAR 04, IFIP-Networking 04, Co-Next 05, SAR 05. 3UHVLGHQW of the INI Students Committee: CEINI, a cultural and scientific association at the National Computer Science Institute (INI-Algeria), 1998/ ()(5(1&(6 $EGHOPDGMLG%RXDEGDOODK Professor, [email protected]. +DWHP%HWWDKDU [email protected]. $KPHG6HUKURXFKQL ENST (Paris-France) [email protected].,vdehooh&kulvphqw LORIA INRIA-Lorraine, France [email protected] -DFTXHV&DUOLHU Professor, [email protected]. 6WpSKDQH&UR]DW / post [email protected]