Vahab Pournaghshband

University of California, Los Angeles
Computer Science Department
420 Westwood Plaza
Los Angeles, CA 90025

Office: 3564B Boelter Hall

vahab (aatt) csun.edu PGP Public Key
























I recently received my PhD from the Computer Science Department at UCLA. My Adviser was Dr. Peter Reiher and I am a member of Laboratory for Advanced Systems Research. I received my Masters from University of California, Berkeley where I worked on the StatNews project and my adviser was Dr. Laurent El Ghaoui. I received my BSc also from UC Berkeley in Electrical Engineering and Computer Science while I was involved in research at The Berkeley Initiative in Soft Computing and NASA Jet Propulsion Laboratory on the STEREO mission.

I am generally interested in computer security, computer networks, applied machine learning, applied cryptography, and computer science education. Currently, as my primary research project, I work on end-to-end measurements of network performance for security purposes. I am also currently working on a project to secure mobile medical devices, supervised by Dr. Reiher and Dr. Sarrafzadeh. Prior to these projects, I worked on controlling applications by managing network characteristics under Dr. Kleinrock and Dr. Reiher's supervision. I am also actively involved in a computer science education research project that aims to improve the cybersecurity awareness by teaching the security mindset in non-security computer science courses.

I have been working at Symantec, Inc. on reputation-based security since June 2010. Previously, I worked at PostPath which was later acquired by Cisco Systems, Inc.

Ph.D. Computer Science, University of California, Los Angeles, CA, 2008-2014
M.Sc. Computer Science, University of California, Berkeley, CA, 2008
B.Sc. Electrical Engineering and Computer Science, University of California, Berkeley, CA, 2006 (With Honors)


Publications

End-to-End Detection of Compression of Traffic Flows by Intermediaries [PDF] [BibTex]
Vahab Pournaghshband, Alexander Afanasyev, and Peter Reiher
IEEE/IFIP Network Operations and Management Symposium (NOMS), May 2014.

Teaching the Security Mindset to CS 1 Students [PDF] [Slides] [BibTex]
Vahab Pournaghshband
44th ACM Technical Symposium on Computer Science Education (SIGCSE), March 2013.

Securing Legacy Mobile Medical Devices [PDF] [Slides] [BibTex]
Vahab Pournaghshband, Majid Sarrafzadeh, and Peter Reiher
3rd International Conference on Wireless Mobile Communication and Healthcare (MobiHealth), November 2012.

Controlling Applications by Managing Network Characteristics [PDF] [Slides] [BibTex]
Vahab Pournaghshband, Leonard Kleinrock, Peter Reiher, and Alexander Afanasyev
IEEE Communication and Information Systems Security Symposium (ICC), June 2012.

A Robust Trust Model for Named-Data Networks [PDF] [Slides] [BibTex]
Vahab Pournaghshband and Karthikeyan Natarajan
International Conference on Security and Management (SAM), July 2011.

A New Watermarking Approach for Relational Data [PDF] [BibTex]
Vahab Pournaghshband
46th ACM Annual Southeast Regional Conference (ACM-SE), March 2008.

An Optimal Query Execution plan for Database Systems [PDF]
Vahab Pournaghshband and Shahriar Movafaghi
Information Resources Management Association International Conference (IRMA), May 2007.


Theses

Statistical Analysis of Online News [PDF]
Vahab Pournaghshband. Advised by Dr. Laurent El Ghaoui.
University of California, Berkeley, Department of Electrical Engineering and Computer Science,
Computer Science Division, Master Thesis. May 2008.


Technical Reports

A Robust Skeletonizer for Farsi Image-texts (2007) [PDF]
Vahab Pournaghshband

Determination of the 3D Trajectory and Velocity of Coronal Mass Ejections using Stereoscopy (2006)
[PDF] [Slides]
Vahab Pournaghshband and Paulett Liewer


Patents Pending

Security of Mobile Medical Devices. (2012) UCLA Case No. 2012-817
Vahab Pournaghshband, Majid Sarrafzadeh, and Peter Reiher


Software

KelK: The Farsi OCR. [kelksofware webpage]
Vahab Pournaghshband, Fares Hedayati, Mike Nelson, Vijay Ganapathi, and Katy Harrison. (2006-2008)

Taracom: End-to-End Third-Party Compression Detection. [development webpage]
Vahab Pournaghshband, Robert Chang, Seyed Mahdi Hosseini-Moghaddam, Matin Fouladinejad. (2012-present)


Manuscripts

Notes on Transport Layer Security (2009) [PDF]

Advances in Self-Policing Cloud Computing (2009) [PDF]

What Are Botnets and How to Hijack Them? (2009) [PDF]

Short Tutorial on Signals in Linux (2008) [HTML]

Privacy Concerns (2007) [PDF]


Lecturer

Summer 2014:   [CS31] Introduction to Computer Science I    UCLA   

Teaching Assistant

Winter 2014:   [CS111] Operating Systems Principles    UCLA
Fall 2013:   [CS31] Introduction to Computer Science I    UCLA    [scribe notes]
Summer 2013:   [CS31] Introduction to Computer Science I    UCLA    [evaluation]
Summer 2013:   [CS111] Operating Systems Principles    UCLA    [evaluation]
Spring 2011:   [CS31] Introduction to Computer Science I    UCLA    [evaluation]
Winter 2011:   [CS111] Operating Systems Principles    UCLA
Fall 2010:   [CS31] Introduction to Computer Science I    UCLA    [evaluation]
Spring 2010:   [CS31] Introduction to Computer Science I    UCLA    [evaluation]
Winter 2010:   [CS32] Introduction to Computer Science II    UCLA    [evaluation]
Fall 2009:   [CS31] Introduction to Computer Science I    UCLA
Spring 2008:   [CS3] Introduction to Symbolic Programming    UC Berkeley    [evaluation]
Fall 2007:   [CS70] Discrete Mathematics for Computer Science    UC Berkeley    [evaluation] [discussion notes]
Spring 2007:   [CS70] Discrete Mathematics for Computer Science    UC Berkeley    [evaluation] [discussion notes]

Awards

> 1st Place in Symantec Intern Project Showcase Competition, Symantec Corporation, 2010
> UCLA Computer Science Graduate Fellowship, 2008
> Houtan Foundation Scholarship, 2007
> Eta Kappa Nu (HKN), National Electrical Engineering Honor Society, University of California Berkeley, 2006
> Tau Beta Pi (TBP), The Engineering Honor Society, University of California Berkeley, 2006
> Phi Theta Kappa, International Honor Society of the Two Year College, 2004
> JPL Undergraduate Scholar (JPLUS) Award, Sponsored by Caltech and NASA Jet Propulsion Laboratory, 2003
> Award of merit for outstanding achievement, Department of Mathematics, Los Angeles Valley College, 2003 & 2004
> Ranked 28th in nation among thousands of college students in AMATYC Student Mathematics League, 2003
> Certificate of Merit by AMATYC for outstanding achievement in National Mathematics Competition, 2002&03&04
> Mathematics Department/Patrons/Ageton Perpetual/Hawkinson Memorial Scholarships, LAVC, 2003
> 1st Place in Iran's National Computer Programming Contest among high school students, final round, Tehran, 2000

Sports

I am an avid sports player/follower specially soccer, futsal, volleyball, football, fast chess, and swimming.

Travel

I enjoy travelling and I plan to post some pictures of countries I have been to in near future (alphabetical order):

Argentina
Australia
Austria
Belgium
Bolivia
Brazil
Bulgaria
Canada
Chile
China
Colombia
Czech Republic
Denmark
Easter Island/Rapa Nui
England
France
Germany
Greece
Iceland
India
Iran
Ireland
Japan
Luxembourg
Mexico
Morocco
Netherlands
New Zealand
Northern Ireland
Norway
Paraguay
Peru
Poland
Portugal
Scotland
Slovakia
South Korea
Spain
Sri Lanka
Sweden
Turkey
United Arab Emirates
United States
Uruguay

@ Social Media

LinkedIn
Twitter


webmaster: vhbsoft - last updated on July, 20, 2014.