I got into the self-hosting scene this year when I wanted to start up my own website run on old recycled thinkpad. A lot of time was spent learning about ufw, reverse proxies, header security hardening, fail2ban.
Despite all that I still had a problem with bots knocking on my ports spamming my logs. I tried some hackery getting fail2ban to read caddy logs but that didnt work for me. I nearly considered giving up and going with cloudflare like half the internet does. But my stubbornness for open source self hosting and the recent cloudflare outages this year have encouraged trying alternatives.
Coinciding with that has been an increase in exposure to seeing this thing in the places I frequent like codeberg. This is Anubis, a proxy type firewall that forces the browser client to do a proof-of-work security check and some other nice clever things to stop bots from knocking. I got interested and started thinking about beefing up security.
I’m here to tell you to try it if you have a public facing site and want to break away from cloudflare It was VERY easy to install and configure with caddyfile on a debian distro with systemctl. In an hour its filtered multiple bots and so far it seems the knocks have slowed down.
My botspam woes have seemingly been seriously mitigated if not completely eradicated. I’m very happy with tonights little security upgrade project that took no more than an hour of my time to install and read through documentation. Current chain is caddy reverse proxy -> points to Anubis -> points to services
Good place to start for install is here
It’s also fully FLOSS with dozens of contributors (not to speak of the community-driven blocklists). If they make money with it, great.
Why? I host it, I run it. It’s even in Debian Stable repos, but I choose their own more up-to-date ones.
And apart from the user agent and a few other responses, all of which are easily spoofed, this means “do some javascript stuff on the local client” (there’s a link to an article here somewhere that explains this well) which will eat resources on the client’s machine, which becomes a real pita on e.g. smartphones.
Also, I use one of those less-than-legit, weird and non-regular browsers, and I am being punished by tools like this.
Mmm how to say this. i suppose what I’m getting at is like a philosophy of development and known behaviors of corporate products.
So, here’s what I understand about crowdsec. Its essentially like a centralized collection of continuously updated iptable rules and botscanning detectors that clients install locally.
In a way its crowd sourcing is like a centralized mesh network each client is a scanner node which phones home threat data to the corporate home which updates that.
Notice the optimal word, centralized. The company owns that central home and its their proprietary black box to do what they want with. And so you know what for profit companies like to do to their services over time? Enshittify them by
adding subscription tier price models
putting once free features behind paywalls,
change data sharing requirements as a condition for free access
restricting free api access tighter and tighter to encourage paid tiers,
making paid tiers cost more to do less.
Intentionally ruining features in one service to drive power users to use a different.
They can and do use these tactics to drive up profit or reduce overhead once a critical mass has been reached. I do not expect alturism and respect for usersfrom corporations, I expect bean counters using alturism as a vehicle to attract users in the growing phase and then flip the switch in their tos to go full penny pinching once they’re too big to fail.
Crowdsecs pricing updates from last year
CrowdSec updated pricing policy
Hi everyone,
Our former pricing model led to some incomprehensions and was sub-optimal for some use-cases.
We remade it entirely here. As a quick note, in the former model, one never had to pay $2.5K to get premium blocklists. This was Support for Enterprise, which we poorly explained. Premium blocklists were and are still available from the premium SaaS plan, accessible directly from the SaaS console.
Here are the updates:
Security Engine: All its embedded features (IDS, IPS and WAF) were, are and will remain free.
SAAS: The free plan offers up to three silver-grade blocklists (on top of receiving IP related to signals your security engines share). Premium plans can use any free, premium and gold-grade blocklists. Previously, we had a premium and an enterprise plan with more features. All features are now merged into a unique SaaS enterprise plan. The one starting at $31/month. As before, those are available directly from the SaaS console page: https://app.crowdsec.net/
SUPPORT: The $2.5K (which were mostly support for Enterprise) are now becoming optional. Instead, a client can contract $1K for Emergency bug & security fixes and $1K for support if they want to.
BLOCKLISTS: Very specific (country targeted, industry targeted, stack targeted, etc.) or AI-enhanced are now nested in a different offer named “Platinum blocklists subscription”. You can subscribe to them, regardless of whether you use the FOSS Security Engine or not. They can be joined, tuned, and injected directly into most firewalls with regular automatic remote updates of their content. As long as you do not resell them (meaning you are the final client), you can use the subscription in any part of your company.
CTI DATA: They can be consumed through API keys with associated quotas. These are affordable and intended for use in tools like OpenCTI, MISP, The Hive, Xsoar, etc. Costs are in the range of hundreds of dollars per month. The Full CTI database can also be locally replicated at your place and constantly synced for deltas. Those are the largest plans we have, and they are usually destined to L/XL enterprises, governmental bodies, OEM & hardware vendors.
Safer together.
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Comments Section
u/ShroomShroomBeepBeep avatar
ShroomShroomBeepBeep
•
1y ago
Whilst I’m pleased to see it made clearer, £290 a year for each security engine is still far too expensive for me to consider it.
2
u/GuitarEven avatar
GuitarEven
•
1y ago
We get that £290 is too high for individual home labs. Those offers are made for companies.
Free tier features should cover homelabs correctly.
Features that are oriented for enterprise clients.
If a company cannot invest $300 yearly in its security, no judgment and the free tier will still be very helpful until it recovers some budget margins to strengthen its security posture.
4
[deleted]
•
1y ago
Any idea why we dont have any good free / freemium (max $5 per month) app yet. Reason am asking - adguard, urigin etc had filters which matches js/domains and filters them out. Same logic can be applied atleast for the ip lists - so that these ips cann be added to iptables to block. A lot of things are easy to make. The tough ones are things like scenarios and may be ssh bw etc. I wonder why no real competition.
1
u/GuitarEven avatar
GuitarEven
•
1y ago
hi u/ElizabethThomas44
Well you actually do. To date, for free, you get:
The IPs you automatically get for free are already added to your nftables or iptables using the related remediation component.
<TL/DR> You already have it.
(damn, personal reddit account, sorry, this is Philippe@CrowdSec)
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At the end of the day its not the thousands of anonymous users contributing their logs or Foss voulenteers on git getting a quarterly payout. They’re the product and free compute + live action pen testing ginnea pigs, no matter what PR they spin saying how much they care about the security of the plebs using their network for free.
Its always about maximizing the money with these people your security can get fucked if they dont get some use out of you. Expect at some point the tos will change so that anonymized data sharing is no longer an option for free tier.
What happens if the company goes bankrupt? Does it just stop working when their central servers shut down? Does their open source security have the possibility of being forked and run from local servers?
It doesnt have to be like this. Peer to peer Decentralized mesh networks like YaCy already show its possible for a crowdsourced network of users can all contribute to an open database. Something that can be completely run as a local Node which federates and updates the information in global node. Something like it that updates a global iptables is already a step in the right direction. In that theoretical system there is no central monopoly its like the fediverse everyone contributes to hosting the global network as a mesh which altruistic hobbyist can contribute free compute to on their own terms.
https://github.com/yacy/yacy_search_server
I"I dont see anything wrong with people getting paid" is something I see often on discussions. Theres nothing wrong with people who do work and make contributions getting paid. What’s wrong is it isnt the open source community on github or the users contributing their precious data getting paid, its a for profit centralized monopoly that controls access to the network which the open source community built for free out of alturism.
The pattern is nearly always the same. The thing that once worked well and which you relied on gets slowly worse each ToS update, while their pricing inches just a dollar higher each quarter, and you get less and less control over how you get to use their product. Its pattern recognition.
The only solution is to cut the head off the snake. If I can’t fully host all of the components, see the source code of the mechanisms at all layers, own a local copy of the global database, then its not really mine.
Again, it’s a philosophy thing. Its very easy to look at all that, shrug, and go “whatever not my problem I’ll just switch If it becomes an issue”. But the problem festers the longer its ignored or enabled for convinence. The community needs to truly own the services they run on every level, it has to be open, and for profit bean counters can’t be part of the equation especially for hosting. There are homelab hobbyist out there who will happily eat cents on a electric bill to serve an open service to a community, get 10,000 of them on a truly open source decentralized mesh network and you can accomplish great things without fear of being the product.