pfSense
crowdsec
Our great sponsors
pfSense | crowdsec | |
---|---|---|
186 | 169 | |
4,624 | 7,774 | |
1.3% | 2.5% | |
9.5 | 9.6 | |
17 days ago | 5 days ago | |
PHP | Go | |
Apache License 2.0 | 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.
pfSense
- Open source software to limit/throttle network speed by program or process?
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Router for a 1.5Gbps connection
One option is Firewalla Gold Plus, or you could buy a mini PC like it and run pfSense/OPNsense yourself.
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Have the IT skills you've learnt applied to life outside of work?
Download and install pfsense as a virtual machine or partition: https://www.pfsense.org Configure it with the rules you want: https://youtu.be/VAGFGppSt74 Play with it, but be careful because it will block all traffic unless you check everything properly.
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Looking for Recommendations
Another option is Firewalla, or buy a mini PC like it and run pfSense/OPNsense yourself. Two similar concepts, with the cost being either money or your DIY time. A lot of Firewalla users say that it's much easier for home use than pfSense/OPNsense, so you might find it worthwhile to spend a little more on it upfront and have to tinker less.
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VPN for network filtering
If you want firewall, I think you can use https://www.pfsense.org/ or https://opnsense.org/ , maybe running on an old PC or a Raspberry Pi. Not sure.
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Looking for Guidance and Advice
I've recently started using OPNsense. It's similar to pfSense, but seems to be considered a little more user-friendly.
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Bi-Weekly /r/Technology Tech Support / General Discussion Thread. Have you a tech question or want to discuss tech?
For most router issues, I recommend people always put them in to dumb bridge mode and put a proper firewall like pfsense or opnsense as your gateway.
- TotalPlay intercepta las peticiones de DNS y las suplanta.
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Another ATT outage 5/15
I have found that my historical average packet loss is about 0.02%. Something distinctly changed around 4/20 of this year, and now the average packet loss has gone up to 0.05% with spikes even higher, associated with periods of elevated ping times. It rarely did that before. Typically the IPv6 stack has more problems than v4 (especially an incident of packet loss on 4/28), and neither has been trouble-free since I started service in early 2020. My data comes from a pfSense installation.
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Best OS To Use To Run Off Different IP addresses?
I have done this using the Pfsense
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?
openwrt - Linux distribution for embedded devices
Fail2Ban - Daemon to ban hosts that cause multiple authentication errors
Suricata - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.
Wazuh - Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
ModSecurity - ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx that is developed by Trustwave's SpiderLabs. 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. With over 10,000 deployments world-wide, ModSecurity is the most widely deployed WAF in existence.
pfsense-api - The missing REST API package for pfSense
fwknop - Single Packet Authorization > Port Knocking
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
docker-pi-hole - Pi-hole in a docker container