World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
39
Citations
7782
World Ranking
7592
National Ranking
2084

Indrajit Ray publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Indrajit Ray sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 268 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Indrajit Ray D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Indrajit Ray sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 39 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Research.com Recognitions

  • 2018 - ACM Senior Member

Overview

Indrajit Ray is affiliated with Colorado State University in the United States and has contributed to research primarily in the fields of Computer Science and Engineering. Their work prominently spans subfields such as Control and Systems Engineering, Computer Networks and Communications, Artificial Intelligence, Information Systems, and Hardware and Architecture.

Their research topics cover a range of areas including:

  • Smart Grid Security and Resilience
  • Network Security and Intrusion Detection
  • Advanced Authentication Protocols Security
  • Fault Detection and Control Systems
  • Physical Unclonable Functions (PUFs) and Hardware Security
  • Blockchain Technology Applications and Security
  • FinTech, Crowdfunding, Digital Finance

Some of the recent papers authored or co-authored by Indrajit Ray include:

  • "Dynamic bayesian networks based abnormal event classifier for nuclear power plants in case of cyber security threats", 2020, Progress in Nuclear Energy
  • "Securing the Exchange of Synthetic Genetic Constructs Using Digital Signatures", 2020, ACS Synthetic Biology
  • "Thiocyanate in excess develops goiter followed by auto immune thyroid diseases even after effective salt iodization in a rural community of north east India", 2020, Ecotoxicology and Environmental Safety
  • "Possible mechanism of bamboo shoots (Bambusa balcooa) induced thyroid disruption - An in vitro study", 2020, Human & Experimental Toxicology
  • "Synthesizing DNA molecules with identity-based digital signatures to prevent malicious tampering and enabling source attribution", 2020, Journal of Computer Security

Their frequent co-authors in research collaborations include:

  • Indrakshi Ray
  • Pavan Kumar Vaddi
  • Michael C. Pietrykowski
  • Yunfei Zhao
  • Carol Smidts

Indrajit Ray has published in several venues, with the most frequent being arXiv (Cornell University) followed by SSRN Electronic Journal, Progress in Nuclear Energy, ACS Synthetic Biology, and Ecotoxicology and Environmental Safety.

They have also contributed to book publications with Springer Nature and Springer Science+Business Media. Titles include:

  • "Cyber-Security Threats and Response Models in Nuclear Power Plants", 2022
  • "Data and Applications Security and Privacy XXXVI", 2022

Among their recognitions, Indrajit Ray was named an ACM Senior Member in 2018.

Best Publications

  • Dynamic Security Risk Management Using Bayesian Attack Graphs

    N. Poolsappasit;R. Dewri;I. Ray

  • Accelerated aging tests for evaluations of durability performance of FRP reinforcing bars for concrete structures

    Yi Chen;Julio F. Davalos;Indrajit Ray;Hyeong-Yeol Kim

  • Measuring, analyzing and predicting security vulnerabilities in software systems

    O. H. Alhazmi;Y. K. Malaiya;I. Ray

  • TrustBAC: integrating trust relationships into the RBAC model for access control in open systems

    Sudip Chakraborty;Indrajit Ray

  • Durability Prediction for GFRP Reinforcing Bars using Short-Term Data of Accelerated Aging Tests

    Yi Chen;Julio F. Davalos;Indrajit Ray

  • Optimal security hardening using multi-objective optimization on attack tree models of networks

    Rinku Dewri;Nayot Poolsappasit;Indrajit Ray;Darrell Whitley

  • Long-term durability prediction models for GFRP bars in concrete environment

    Julio F Davalos;Yi Chen;Indrajit Ray

  • Effect of FRP bar degradation on interface bond with high strength concrete

    Julio F. Davalos;Yi Chen;Indrajit Ray

  • Using attack trees to identify malicious attacks from authorized insiders

    Indrajit Ray;Nayot Poolsapassit

  • Behavioral Fingerprinting of IoT Devices

    Bruhadeshwar Bezawada;Maalvika Bachani;Jordan Peterson;Hossein Shirazi

  • The Psychology of Security for the Home Computer User

    A. E. Howe;I. Ray;M. Roberts;M. Urbanska

  • A Vector Model of Trust for Developing Trustworthy Systems

    Indrajit Ray;Sudip Chakraborty

  • VTrust: a trust management system based on a vector model of trust

    Indrajit Ray;Sudip Chakraborty;Indrakshi Ray

  • Fair exchange in E-commerce

    Indrajit Ray;Indrakshi Ray

  • Security vulnerabilities in software systems: a quantitative perspective

    Omar Alhazmi;Yashwant Malaiya;Indrajit Ray

  • A cryptographic solution to implement access control in a hierarchy and more

    Indrakshi Ray;Indrajit Ray;Natu Narasimhamurthi

  • Optimal security hardening on attack tree models of networks: a cost-benefit analysis

    Rinku Dewri;Indrajit Ray;Nayot Poolsappasit;Darrell Whitley

  • An anonymous and failure resilient fair-exchange e-commerce protocol

    Indrajit Ray;Indrakshi Ray;Narasimhamurthi Natarajan

  • Secure Logging as a Service—Delegating Log Management to the Cloud

    Indrajit Ray;Kirill Belyaev;Mikhail Strizhov;Dieudonne Mulamba

  • Secure personal data servers: a vision paper

    Tristan Allard;Nicolas Anciaux;Luc Bouganim;Yanli Guo

  • An Optimistic Fair Exchange E-commerce Protocol with Automated Dispute Resolution

    Indrakshi Ray;Indrajit Ray

  • IoTSense: Behavioral Fingerprinting of IoT Devices.

    Bruhadeshwar Bezawada;Maalvika Bachani;Jordan Peterson;Hossein Shirazi

Frequent Co-Authors

Indrakshi Ray
Indrakshi Ray Colorado State University
Julio F. Davalos
Julio F. Davalos City College of New York
Sushil Jajodia
Sushil Jajodia George Mason University
Adele E. Howe
Adele E. Howe Colorado State University
Yashwant K. Malaiya
Yashwant K. Malaiya Colorado State University
Hervé Moulin
Hervé Moulin University of Glasgow
Elisa Bertino
Elisa Bertino Purdue University West Lafayette
Dan Massey
Dan Massey University of Colorado Boulder
Frédéric Cuppens
Frédéric Cuppens Polytechnique Montréal

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