School of Computing and Information



Laboratory of Education and Research on Security Assured Information Systems


Dr. James Joshi

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Research Interests: Attribute-based Acess Control, Privacy in ML/AI; Security and Privacy in IoT/Cloud/Edge Environment; Insider Threat

Email: jjoshi@pitt.edu

Personal Website: https://www.sis.pitt.edu/jjoshi/

Address: IS Building, Room 706A, 135 North Bellefield Ave., Pittsburgh, PA, USA

Google Scholar


Dr. Ahmed Ibrahim

Ahmed is a Teaching Associate Professor in the Department of Informatics and Networked Systems and LERSAIS Associate Director for Education and Outreach. Ahmed's research interests are in the area of security and privacy. He conducted research on e-voting security for the Egyptian parliamentary elections, which involved designing a protocol that allows for voter privacy while remaining verifiable. Ahmed is currently researching secure health information exchange by providing healthcare organizations the capability of mutual authentication and patient authentication and ensuring the privacy, integrity, and auditability of exchanged medical information. Ahmed's future research directions include: e-voting in the era of cyber threats, Red and Blue Teams automation, securing IoT and SOHO devices, developing criteria for usable and effective interactive cybersecurity content.

Email: aibrahim@pitt.edu

Personal Website: https://www.ahmed.ai/

Address: IS Building, Room 622, 135 North Bellefield Ave., Pittsburgh, PA, USA


Dr. Mai Abdelhakim

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Amy Babay

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Daniel Cole

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Prashant V. Krishnamurthy

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Stephen Lee

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Balaji Palanisamy

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Konstantinos Pelechrinis

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Amin Rahimian

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. David Tipper

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Shandong Wu

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate


Dr. Vladimir Zadorozhny

Professor in the Department of Informatics and Networked Systems, University of Pittsburgh, founder and director of LERSAIS

IEEE Fellow, AAIA Fellow, ACM Distinguished Member, SIRI Fellow, Former expert at NSF

Email: jjoshi@pitt.edu

Address: Information Science Building, Room 706 A

CV, Google Scholar, Linkedin, ResearchGate



Jingzhe Wang

Jane received her B.E. in Mechanical Engineering from the Lorem Ipsum University of Lorem Ipsum in 2015 with High Honors. Her current research focuses on metus libero, eleifend sit amet pretium et, porta ac urna. Suspendisse ullamcorper mollis ligula et fermentum. .

Email: jiw148@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Abdulrahman Alhaidari

Ronny received his B.Tech in Electrical Engineering from the Lorem Ipsum Institute of Technology. His current research focuses on ullamcorper nibh ut orci eleifend varius elementum ut augue. Proin ornare, arcu et efficitur laoreet, purus ante dictum leo, vel pulvinar velit leo sed nunc.

Email: aba70@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Ying Song

Jenny received her B.S. degree in Mechanical Engineering from the Lorem Ipsum Technical University in 2012 with High Honors, where she focused on quis nisl vitae lectus pharetra dapibus. In sit amet erat purus. Proin finibus, nunc sed faucibus molestie, risus tellus sodales elit, nec luctus urna augue vitae dolor. Curabitur nisl eros, rhoncus eget mauris vitae.

Email: yis121@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Peilin He

Jenny received her B.S. degree in Mechanical Engineering from the Lorem Ipsum Technical University in 2012 with High Honors, where she focused on quis nisl vitae lectus pharetra dapibus. In sit amet erat purus. Proin finibus, nunc sed faucibus molestie, risus tellus sodales elit, nec luctus urna augue vitae dolor. Curabitur nisl eros, rhoncus eget mauris vitae.

Email: peilin.he@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Yijun Yuan

Jenny received her B.S. degree in Mechanical Engineering from the Lorem Ipsum Technical University in 2012 with High Honors, where she focused on quis nisl vitae lectus pharetra dapibus. In sit amet erat purus. Proin finibus, nunc sed faucibus molestie, risus tellus sodales elit, nec luctus urna augue vitae dolor. Curabitur nisl eros, rhoncus eget mauris vitae.

Email: yis121@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Liou Tang

Jenny received her B.S. degree in Mechanical Engineering from the Lorem Ipsum Technical University in 2012 with High Honors, where she focused on quis nisl vitae lectus pharetra dapibus. In sit amet erat purus. Proin finibus, nunc sed faucibus molestie, risus tellus sodales elit, nec luctus urna augue vitae dolor. Curabitur nisl eros, rhoncus eget mauris vitae.

Email: yis121@pitt.edu

Address: IS Building, Room 410, 135 North Bellefield Ave., Pittsburgh, PA, USA


Hall Stevenson

Hall is currently a second year undergraduate student in the Electrical Science and Engineering Department at VAS University. He is studying the bibendum consectetur metus. Vivamus ullamcorper nibh ut orci eleifend varius elementum ut augue.


Simon Singh

Simon is currently a second year undergraduate student in the Lorem Ipsum and Engineering Department at VAS University. He is working on rhoncus euismod tortor, ac lobortis tortor vestibulum sed. Ut in aliquam sapien.


Tim Johnson

Tim is currently a second year undergraduate student in the Engineering Science Department at VAS University. He is currently studying sodales elit nec luctus urna augue vitae dolor.


Simona Alexander

Simona is currently a senior in the Lorem Ipsum Department at VAS. She is studying rhoncus eget mauris vitae, malesuada suscipit neque. Ut congue imperdiet lobortis.


Zahima Sari

Zahima is currently a third year undergraduate student in the Lorem Ipsum Engineering Department at VAS. She is modling the dynamics tincidunt, odio non suscipit condimentum, neque diam viverra risus, vel tincidunt elit massa eu nulla.


Alissa Zhi

Alissa is currently a first year undergraduate student in the Science and Engineering Department at VAS. She is studying techniques to improve tempus pellentesque ex, et sollicitudin nunc faucibus vel. Suspendisse condimentum feugiat arcu, vitae pretium enim tempus eget.


David Tohm

David is currently a third year undergraduate student in the Science and Engineering Department at VAS. He is studying dui diam, pellentesque vel ullamcorper non, dictum eu tellus.


Jessica Smith

Jessica is currently a second year undergraduate student in the Mechanical Engineering Department at VAS. She is studying Fusce et ullamcorper sapien. Integer tristique magna sed tellus faucibus imperdiet facilisis et quam.