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Data Theft Repackaged: A Case Study in Malicious Wrapper Packages on npm
The Socket Research Team breaks down a malicious wrapper package that uses obfuscation to harvest credentials and exfiltrate sensitive data.
Written with native Asyncio NSQ package
python -m pip install ansq
Reader
— high-level class for building consumers with nsqlookupd
supportWriter
— high-level producer class supporting async publishing of messages to nsqd
over the TCP protocolNSQConnection
— low-level class representing a TCP connection to nsqd
:
sub
and pub
A simple consumer reads messages from "example_topic" and prints them to stdout.
import asyncio
import ansq
async def main():
reader = await ansq.create_reader(
topic="example_topic",
channel="example_channel",
)
async for message in reader.messages():
print(f"Message: {message.body}")
await message.fin()
await reader.close()
if __name__ == "__main__":
asyncio.run(main())
A simple producer sends a "Hello, world!" message to "example_topic".
import asyncio
import ansq
async def main():
writer = await ansq.create_writer()
await writer.pub(
topic="example_topic",
message="Hello, world!",
)
await writer.close()
if __name__ == "__main__":
asyncio.run(main())
Create and activate a development virtual environment.
python -m venv venv
source venv/bin/activate
Install ansq
in editable mode and its testing dependencies.
python -m pip install -e .[testing]
Run tests.
pytest
FAQs
Written with native Asyncio NSQ package
We found that ansq demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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