https://github.com/a-poc/certsniff
A certificate transparency log keyword sniffer written in python
https://github.com/a-poc/certsniff
certificate-transparency certificate-transparency-logs ct keyword python sniff sniffer
Last synced: about 1 year ago
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A certificate transparency log keyword sniffer written in python
- Host: GitHub
- URL: https://github.com/a-poc/certsniff
- Owner: A-poc
- Created: 2022-11-24T13:17:32.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2023-06-12T08:58:48.000Z (about 3 years ago)
- Last Synced: 2025-03-25T08:21:35.664Z (about 1 year ago)
- Topics: certificate-transparency, certificate-transparency-logs, ct, keyword, python, sniff, sniffer
- Language: Python
- Homepage:
- Size: 14.6 KB
- Stars: 82
- Watchers: 3
- Forks: 19
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# certSniff
CertSniff is a python based keyword sniffer, using the certstream certificate transparency log data stream, that monitors for domain certificate events containing a string of interest.
# Install
```bash
git clone https://github.com/A-poc/certSniff;cd certSniff/;pip install -r requirements.txt
```
# Usage
```bash
python3 certSniff.py -f monitor.txt
```
# Example
You can monitor live certificate transparency logs that contain any string within a keyword file.
```
monitor.txt
├── admin
├── test
└── dev
```
`python3 certSniff.py -f monitor.txt`
```
╔═╗┌─┐┬─┐┌┬┐╔═╗┌┐┌┬┌─┐┌─┐
║ ├┤ ├┬┘ │ ╚═╗││││├┤ ├┤
╚═╝└─┘┴└─ ┴ ╚═╝┘└┘┴└ └
Certificate Transparency Log Sniffer
-----------------------------------------------------------------------------------------
Using sniff words from [monitor.txt]
[03/03/23 14:16:45]:[aonecnameg.goce.workers.dev]
[03/03/23 14:16:45]:[csbzvbzoompezxyu.southcentralus.atlas-test.cloudapp.azure.com]
[03/03/23 14:16:45]:[admin-test.crystal.io]
[03/03/23 14:16:45]:[dev-chompy.qmo.io]
[03/03/23 14:16:45]:[backuptest.blacklightsupport.co.za]
...
```