A Firefox extension and WebSocket handler that checks s3 buckets while your browse. All the checks are passive, I'm not a fan of just throwing files into storage that isn't mine, it's easy enough to check manually with aws cli.

• Probably needs Python 3, I've not even bothered testing Python 2.
• For now you need AWS CLI installed and configured, boto3 looks in ~/.aws/credentials

Clone the repo

git clone https://github.com/olihough86/BucketSnoop.git

Change to the /BucketSnoopServer/ directory

cd BucketSnoop/BucketSnoopServer/

create a venv

python3 -m venv .venv

activate your venv

source .venv/bin/activate

upgrade pip

pip install --upgrade pip

install requiements

pip install -r requirements

start server

python server.py 

Open Firefox and go to about:debugging

Click on "Load Temporary Add-on"

Find /BucketSnoopClient/bucketsnoop.js and load it

The client should now be loaded and connected to the server, while browsing watch the output of the server as discovered buckets are checked

If a S3 bucket can be parsed it will;

• Try to pull the bucket ACL and list the permissions
• Check if objects can be listed with auth
• Check if objects can be listed without auth

If a bucket name is not parsed it will;

• Highlight that the host is pointed in some way to S3

If an Azure blob container can be parsed it will;

• Check if the blobs can be listed

If a Google Cloud bucket can be parsed it will;

• Try to pull the bucket ACL (ACL parsing not yet finished)
• Check if objects can be listed

URIs are cached in local storage to avoid repeat requests, currently this is cleared each time the add-on is reloaded.