pynipper-ng is a configuration security analyzer for network devices. The goal of this tool is check the vulnerabilities and misconfigurations of routers, firewalls and switches reporting the issues in a simple way.
This tool is based on nipper-ng, updated and translated to Python. The project wants to improve the set of rules that detect security misconfigurations of the network devices using multiple standard benchmarks (like CIS Benchmark) and integrate the tool with APIs (like PSIRT Cisco API) to scan known vulnerabilities.
The requirements are:
- Python 3
- Pip to Python 3
You can install pynipper-ng with pip using the wheel package linked in each version of the tool.
pip install pynipper_ng-<VERSION>-py3-none-any.whlIt will be in pypi registry soon.
Clone this repository and run:
python setup.py build installpynipper-ng -d IOS_ROUTER -i tests\test_data\cisco_ios_example.conf -o HTML -f ./report.html -x| Flag | OPTION | DESCRIPTION | MANDATORY? | DEFAULT VALUE |
|---|---|---|---|---|
| -h | --help | Display a help message | NO | N/A |
| -d | --device | Device type to analyze (1) | YES | |
| -i | --input | Configuration device file to analyze (file contains standard output redirection of show configuration command) |
YES | |
| -o | --output-type | Report type (HTML or JSON) | NO | HTML |
| -f | --output-filename | Report filename | NO | report.html |
| -x | --offline | Disable APIs integration | NO | True |
| -c | --configuration | Configuration file to pynipper-ng (2) | NO | default.conf |
(1) Check here the devices supported
(2) Check Pynipper-ng configuration file to know more about it.
The configuration file is used to define some properties and customize the scans.
To use the PSIRT Cisco API you must provide the API keys. To get it: https://apiconsole.cisco.com/
[Cisco]
CLIENT_ID = <your-client-id>
CLIENT_SECRET = <your-client-secret-token>
Contribution are welcome! Please follow the steps defined in CONTRIBUTING file and share your improvements with the community.
Get your credentials and put into the configuration file.
Pynipper-ng detects device configuration weaknesses based on modules. Pynipper modules checks into the network device configuration with regex if a property is set or not, and report it when this is not secure.
Available plugins: check here
You can implements your own modules. You should clone the repository and create the plugins in src/analyze/cisco/<device_type>/plugins. To improve the pynipper-ng tool you can contribute adding your work :).
To create your own plugins, follow this guidelines