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View Code? Open in Web Editor NEWAdversarial Machine Learning (AML) Capture the Flag (CTF)
License: GNU General Public License v3.0
Adversarial Machine Learning (AML) Capture the Flag (CTF)
License: GNU General Public License v3.0
Use https://paperswithcode.com/dataset/hixray in an evasion or poisoning scenario
With either a classification [buy, hold, sell] or regression [prediction] model for stock data, expose an API to players and challenge them to steal the model.
Optional increase in difficulty: Rate limit the API
So far it has been great fun working through your challenges. Thank you for setting them up!
Unfortunately, I have an issue running the hard_phoebes_smorgasbord container. The line from pytorch_tabular import TabularModel
raises the following error: ModuleNotFoundError: No module named 'torchtext.legacy'
. It seems that the latest version of the libraries is incompatible.
After downgrading to torch==1.7.1
and torchtext==0.8.0
, the error went away. But I am worried whether this really solved the issue, because the predict endpoint gives me nan
for the example.csv. Is this the desired behavior? (I didn't want to look in the challenge code so as not to spoil the fun.) Would you mind sharing which library versions you used while developing this challenge?
With a model trained to identify a celebrity, try and "hide" (misclassify) the celebrity by changing a minimal number of pixels (set boundary for acceptable submission).
Test some set of required malicious functionality
For a hard challenge: steal 1 model from an A/B test
Convert existing challenge submissions to Flask API endpoints to streamline play flow, increase realism, and expand technologies players can use.
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