SecPriv / iotflow

IoTFlow - Artifact

Overview

We use VSA to reconstruct endpoints, cryptographic data, and ICC keys for the flow analysis. We use flow analysis to find data leaks, and connect request/response data with endpoints. With the ICC information of the VSA, we support data flows involving ICC.

For more details, see our paper "IoTFlow: Inferring IoT Device Behavior at Scale through Static Mobile Companion App Analysis" we presented at CCS 2023.

Folder Structure

• VSA contains the code of the value set analysis. We provided a Docker container to run it. Add apps to apps_to_analyze and hit docker compose up to try it out.
• FlowAnalysis contains the code of the data flow analysis. We again provided a Docker container for easier setup. Add apps to apps_to_analyze and hit docker compose up to try it out.
• In config we provide the configurations we used for the analysis, e.g., the sources and sinks.
• Datasets contain the app ids and version codes of the apps we used.
• In scripts we added code, we used to analyze the obtained results further and generate the tables.

How to cite:

@inproceedings{iotflow:ccs2023,
  title     = {{IoTFlow: Inferring IoT Device Behavior at Scale through Static Mobile Companion App Analysis}},
  author    = {Schmidt, David and Tagliaro, Carlotta and Borgolte, Kevin and Lindorfer, Martina},
  booktitle = {Proceedings of the 30th ACM SIGSAC Conference on Computer and Communications Security (CCS)},
  date      = {2023-11},
  doi       = {10.1145/3576915.3623211},
  edition   = {30},
  editor    = {Cremers, Cas and Kirda, Engin},
  location  = {Copenhagen, Denmark},
  publisher = {Association for Computing Machinery (ACM)},
}

Contacts

• David Schmidt:
  • email: [e-mail]
  • bsky: @dschm1dt.bsky.social
  • twitter: @dschm1dt
• Carlotta Tagliaro:
  • email: [e-mail]
  • twitter: @Pseudorandomico
• Kevin Borgolte
  • email: [e-mail]
  • twitter: @caovc
• Martina Lindorfer
  • email: [e-mail]
  • twitter: @lindorferin