fwknop
blocklist-ipsets
| fwknop | blocklist-ipsets | |
|---|---|---|
| 10 | 39 | |
| 1,028 | 2,951 | |
| - | 1.4% | |
| 7.3 | 2.7 | |
| about 1 month ago | 6 days ago | |
| Perl | Shell | |
| GNU General Public License v3.0 only | - |
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.
fwknop
-
Fail2ban Sucks
sounds fun; i see the arch aur has a few options as well. have you tried https://www.cipherdyne.org/fwknop/ ?
-
Has anyone ever had their homelab or network hacked? What happened?
Yes that's the basic idea, i tried to use fwknop first but it didn't do what i wanted it to do so i made my own
-
How to securely enable SSH access to my home network?
Port knocking. Or better yet FWKNOP. I'm disappointed I don't hear people talk about it more. The port isn't even open until you give the secret combination of knocks on a large number of ports. There's much more to it. I recommend listening to Episode 865 ofSecurity Now.
-
Show HN: Knockles – eBPF Port Knocking Tool
> Is this approach used elsewhere?
Yes, or at least in a similar fashion. An alternative variant of port knocking is SPA (Single Packet Authorization). Often SPA protocols use UDP and contain within the body field an encrypted payload containing all the required data to authenticate and authorize a particular request.
There are multiple different implementations of SPA: OpenSPA [1] (full disclosure: I am the author of OpenSPA), fwknop [2] just to name a few.
SDP (Software Defined Perimeter) often builds upon SPA technologies in order to achieve a form of zero trust access.
[1] - https://github.com/greenstatic/openspa
[2] - https://github.com/mrash/fwknop
I am currently re-writting the OpenSPA protocol (version 2) and I plan on playing around with eBPF as well, so thanks eeriedusk for paving the way :)
-
Blocking SSH Bot Net Attack
As an alternative to port knocking, there is: https://github.com/mrash/fwknop
-
Start VPN server based on external trigger
fwknop is nice and simple
-
UFW setup for decent security
Sure, few links for when you dig in: http://iplists.firehol.org/, https://crowdsec.net/, https://www.zeroflux.org/projects/knock/, https://www.cipherdyne.org/fwknop/
-
Who's Attacking My Server?
An upgrade to port knocking is Single Packet Authorization [1]. It doesn’t suffer from the observability, and other, problems of port knocking.
[1] https://www.cipherdyne.org/fwknop/
-
How Self Hosting (and password reuse) led to the compromise of Linked In, Dropbox, & more.
Or keep the port closed like I do with my ssh port and use fwknop to open the port only when needed.
blocklist-ipsets
- [Opnsensefirewall] Bloquer des IP malveillants avec un pare-feu OPNSENSE
-
Firewall Rules for a recently probed newbie?
Look into FireHol and its use of IPsets: https://firehol.org/guides/ipset/ | http://iplists.firehol.org/ - you can easily do what you’re wanting with these two.
- IPlist of bots/malicious actors
- Ask HN: What are these strange random strings spamming my blog?
-
A good malware/threat filtering choice on OPNSense
Yes, unfortunately i think this also happened other times with Firehol L3 (you can see https://github.com/firehol/blocklist-ipsets/issues/188) but thanks for the lists advice.
-
Creating a cyber threat intelligence tool
It sounds like you want to jump into game development before learning how to write "Hello, world!". Try using any of the open source tools that already do this and sign up for some "free" threat intel tools and learn the lay of the land. https://www.misp-project.org/ https://github.com/OpenCTI-Platform/opencti https://iplists.firehol.org/ https://www.greynoise.io/
-
Did anyone notice an abnormal increase in banned clients? These are my daily fail2ban ban count
I believe you are running SSH over default port 22 - feel free to change that. You can also use iplists from FireHOL to block any connection from blacklisted (on way or another) IPs - https://iplists.firehol.org/
- External Dynamic lists
-
blocklist-ipsets VS Lists - a user suggested alternative
2 projects | 19 Jan 2023
-
Show HN: A Golang package and tool to detect Tor exit IP addresses
Tor exits are tracked here [1] and in a few other block-list repos. The data is built from Tor's exit node list [2]
[1] - https://github.com/firehol/blocklist-ipsets
[2] - https://check.torproject.org/exit-addresses
What are some alternatives?
pfSense - Main repository for pfSense
nginx-ultimate-bad-bot-blocker - Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders
Fail2Ban - Daemon to ban hosts that cause multiple authentication errors
firehol - A firewall for humans...
OSQuery - SQL powered operating system instrumentation, monitoring, and analytics.
crowdsec - CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.
autoVPN - Create On Demand Disposable OpenVPN Endpoints on AWS.
my-pihole-blocklists - Create custom pi-hole blocklists
ipsum - Daily feed of bad IPs (with blacklist hit scores)
Glastopf - Web Application Honeypot
block - Let's make an annoyance free, better open internet, altogether!