cowrie
crowdsec
cowrie | crowdsec | |
---|---|---|
15 | 169 | |
4,910 | 7,804 | |
0.9% | 1.8% | |
9.3 | 9.6 | |
5 days ago | 4 days ago | |
Python | Go | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cowrie
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Brute.Fail Watch brute force attacks in real time
Thanks for the reference; after some link chasing I was able to end up on the project I believe you're thinking of: https://github.com/cowrie/cowrie#features (appears to be BSD-3-Clause: https://github.com/cowrie/cowrie/blob/master/LICENSE.rst )
- Openssh username and password
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Potentially millions of Android TVs and phones come with malware preinstalled
Technically, yes, but it is quite difficult to perform a realistic emulation of an OS with shell facilities, as evidenced by all the system emulation on SSH honeypots e.g. cowrie[1].
[1] https://github.com/cowrie/cowrie/issues
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I'd like to build a database of the login/password associated with failed ssh attempts to my server and am trying to research the legality of this
In EU Law as long as you don't post full names you should be fine. There are honeypots for this purpose ready to deploy btw! Check out Cowrie. Best SSH honeypot I encountered so far.
- Cowrie SSH/Telnet Honeypot
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Server Hardening
Thanks for your opinion mate. I use Cowrie in connection with qemu aka my proxmox Here is the link 2 it: https://github.com/cowrie/cowrie
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[OC] Last 48 hours of honeypot data showing successful logins and attack map
Source is from data collected using Cowrie Honeypot The tool for displaying the data is Splunk
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Security research homelab, made with <3
It's currently a cowrie (https://github.com/cowrie/cowrie) with ssh and telnet. For my use case a low interaction in enough, maybe I'll code my own in the future.
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Honeypot server
I set up one of these a while back: https://github.com/cowrie/cowrie
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Geographical distribution of brute-force attacks on one of my servers during the first week of October – 88644 attempts from 739 sources.
Hey I’ve done some honeypot research if you’re wanting to explore that take a look at cowrie: https://github.com/cowrie/cowrie
crowdsec
- Disable notifications for one out of several machines
- 9. 为你的公网服务部署入侵检测
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Brute.Fail Watch brute force attacks in real time
Hey we actually built the second part as a product. Its a modern revamp of fail2ban combined with crowdsourcing aspect to deliver an up-to-date blocklist of active threats. You can check it out at https://github.com/crowdsecurity/crowdsec
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CrowdSec Engine 1.5 is officially here 🚀
Today we are pleased to announce the launch of CrowdSec Engine 1.5 - this is a huge milestone for the project and one that would not have been possible without the help of this community. You can read see the full change log over on GitHub here https://github.com/crowdsecurity/crowdsec/releases
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Crowdsec on OpenSUSE tumbleweed
wget https://github.com/crowdsecurity/crowdsec/releases/latest/download/crowdsec-release.tgz server:> tar xzvf crowdsec-release.tgz https://github.com/crowdsecurity/crowdsec/releases/latest/download/crowdsec-release.tgz server: > tar xzvf crowdsec-release.tgz server:> cd crowdsec-v* && sudo ./wizard.sh -i
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Did you have serious attacks on your exposed services before?
This tool crowdsec.net is really interesting to mitigate and enact defense systems for different scenarios.
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Feature Request: CrowdSec
CrowdSec is licensed under MIT open source license, you can find a copy of the text here: “Copyright 2020, CrowdSec SAS (http://crowdsec.net), Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.” That’s all there is to it. Like in the case of Debian, you can do anything you want with it, for free, period. You just need to embed this license when you redistribute the product.
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What service can I use to ban users?
You should check out https://crowdsec.net. More advanced, uses crowdsources cti to block attacks even before they happen. Also both nginx and captcha is supported. Disclaimer: I am head of community. Visit /r/CrowdSec or our Discord at https://discord.gg/crowdsec if you have questions :-)
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Hardening exposed WireGuard ports
Do I need something like crowdsec, or is WireGuard secure enough on its own?
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A 'leech-like' connection constantly established on my server
Before falling too much in love with Fail2Ban try taking a look at https://crowdsec.net. Similar functionality but way more advanced (but easier to configure). New project that leverages the power of the crowd and shares information of attacks among users so they help each other out protecting themselves.
What are some alternatives?
tpotce - 🍯 T-Pot - The All In One Honeypot Platform 🐝
Fail2Ban - Daemon to ban hosts that cause multiple authentication errors
endlessh - SSH tarpit that slowly sends an endless banner
Wazuh - Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
opencanary - Modular and decentralised honeypot
pfSense - Main repository for pfSense
MISP - MISP (core software) - Open Source Threat Intelligence and Sharing Platform
ModSecurity - ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis.
ssh-mitm - SSH-MITM - ssh audits made simple
Suricata - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.
django-honeypot - 🍯 Generic honeypot utilities for use in django projects.
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface