OpenBLD.net
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Official OpenBLD.net Service Channel
OpenBLD+, Feedback, another questions - @sysadminkz
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📢 serversAwesome

In OpenBLD.net scoping activities, I created lite Go app - Awesome Servers Inventory Web App, which is a simple web app to manage your servers inventory. Ideal solution for small projects and infrastructures or IT ecosystems.

Features:

- Add new server
- Edit existing server
- Delete existing server
- Copy server IP details to clipboard
- Yaml config file
- Portable sqLite database
- One binary file to run the app

- https://github.com/m0zgen/serversAwesome
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⚠️ ⚠️ Notice: Yo! I developed and now I'm implementing new realtime anti-brutforce/anti-flood tool for OpenBLD.net DNS:

And if you have VPS which you are using with OpenBLD.net (like as VPN server), notice to me abouth this, I'll add your VPS to OpenBLD whitelisted IP set range.
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/ Pyng3

Few days ago I wrote small response statistics tool for specified IPs list...

Now, I use this tool (apart from iperf)for determine fast internal routing between OpenBLD.net ecosystem server members.

https://github.com/m0zgen/pyng3

Enjoy)
😡 Realtime anti-brutforce/anti-flood implementation

Earlier I noticed about of new prevention mechanisms development.

Now, I'll deploy it on to OpenBLD.net servers.

*Key geatures*:

- Realtime not affect speed responce
- Permanent, longterm ban
- Generating DNSBL
- Notifying all OpenBLD.net members about of detecting
- Cenralizied ban
- Centralized whitelisting and exception lists
- Special accent 🟡: for clients from public clouds, and especially cheap ones cloud (which actors uses for btuteforcing and DDoS attack))

I remind you - if you have VPS, EC2 and etc for legitimate OpenBLD.net using, I can whitelisting it, just keep this in mind. Peace ✌️
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Millions of fake VPN installations are no longer a joke. Kazakhstan has become more often subject to the attention of actors, but we are also trying to stay awake... or are we not trying?))

С2 domains already sended to OpenBLD.net 😡

https://t.me/sysadm_in_channel/4986
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🚀 Glad to present the new release zDNS v0.1.3! 🎉

Following Zero Trust practices, I recently wrote and am slowly beginning to introduce new “blackhole” functionality into the OpenBLD.net DNS ecosystem

zDNS is a DNS server that puts security and control over DNS queries at the center. With new functionality, zDNS now supports regular expressions in hosts.txt files, allowing more flexibility in configuring allowed queries. Now you can use the power of regular expressions to precisely control permissions, including subdomains and patterns.

Main features:

🛑 Denies all DNS queries by default.
Allows you to configure allowed requests through the hosts.txt file.
🔄 Uses balancing strategies to ensure reliable operation with DNS servers.
🛠Easily customizable via YAML configuration.
🔜 Prometheus metrics coming soon

Additional protection of your infrastructure or testing requests with zDNS is possible and may be useful to you! Download the latest version here and start using a DNS server with powerful customization options:

https://github.com/m0zgen/zdns/tree/dev

#zDNS #DNS #Security #Release #News
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Let’s Get Ready to Rumble!!

Let the leap year 🎄 bring only high profits and high success!)) Peace ✌️
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Open Thank You Message.

First of all, thanks to all users of the OpenBLD.net service. Thank you for trusting, service using, contributing and providing feedback.

Some companies, like the people in them, also trust the service and support it with system resources and OSS licenses, which allows the service to grow, be faster, and expand points of presence around the world.

Thanks everyone. I also wrote an Open Tnak You Letter in my blog post to everyone who supported.

Everyone who wants to support, add their logo or name to the project website, support the OpenBLD.net project and receive this benefits.

Peace to all ✌️
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Deceptive Lumma Variant Spreads Distributed on YouTube

Lumma stealer variant and attack method via YouTube, has been known for some time, this stealer targets sensitive information, including user credentials, system details, browser data, and extensions.

The crafted installation ZIP file serves as an effective bait to deliver the payload, exploiting the user's intention to install the application and prompting them to click the installation file without hesitation. URLs from open-source websites throughout the scheme aim to diminish user awareness.

This stealer collect also telemetry! And now it's blocked in OpenBLD.net

Now you are an informed, dear OpenBLD user and hope you will be more careful with YouTube content in the future)

How to get started use OpenBLD.net - https://openbld.net/docs/category/get-started/
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⚙️ Notice. At current night will update ADA certs in OpenBLD.net ecosystem, it's won't affect anyone, just keep it in mind)
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😡 OpenBLD.net growth with AlphaVPS

New OpenBLD points of presence have been added in the world thanks to AlphaVPS!

AlphaVPS.com - Fast & Cheap VPS, Cloud Servers and few servers from AlphaVPS stay which located in Bulgaria and Germany joined in to OpenBLD.net ecosystem.

As you know one of the our prioritites - fast DoH/DoT responses and 1GBit/s from AlphaVPS it is good base for this requirements.

One server already available for users (see status of Ada-h4), second server will be available in the next few days. Enjoy it 🚀

P.S. Few times ago I posted OpenBLD.net IPv6 Pre-Release notice, in few near weeks I'll plan implement DoH/DoT IPv6 for users in Europe, I'll tell about this later 😎...
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🚀 zDNS Released with Big Updates and Features

Few month ago I stared develop from scratch zDNS service, now it's can:

- Restrict DNS queries by type like as A, AAAA, HTTPS, CNAME, MX, PTR..
- Balancing DNS traffic between upstream servers
- Providing Prometheus metrics
- DNS responses caching by custom TTL
- Has few working modes - Zero Trust, Allow/Blocking
- Has separated "Permanent" mode with additional custom upstream DNS servers
- Can load allow/block lists from local and remote through HTTP(S)
- Create/Delete custom users with different configs and hosts files
- and more...

New opportunities, features, looking forward, and info about of new OpenBLD.net Personal Usage Testing pre-relase see here:

https://openbld.net/blog/zdns-big-updates-and-features/
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Today I blocked new SCAM company targeted to Kazakhstan.

All malicious domains sended to OpenBLD.net.

Be careful - before clink on he link, view attentively before clink ))
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Победа над рекламой на Overklockers!! 🎉

Изменения подйдут в следующий релиз дополнения Chrome, которое Google разрешил разместить своем магазине расширений)))

https://chromewebstore.google.com/detail/openbldnet-blocker/jjpjcmckhkcefefgbgghomdhcbfmklea
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New OpenBLD.net Chrome Extension v1.1 Released 🎉

😡 OpenBLD.net Blocker extension released on official Google Extension Store today

This is OpenBLD.net add-on which can block some ADS services (such as Yandex advertising) on some web resources which has HTMLembedded ads...

OpenBLD.net service+Estension Blocker - Perfect combination for reducing Internet noise 🧘‍♂️

Try or Update OpenBLD.net Blocker from Official Chrome Internet Store:
https://chromewebstore.google.com/detail/openbldnet-blocker/jjpjcmckhkcefefgbgghomdhcbfmklea

Note: OpenBLD.net setup is required before using the Browser extension

Feedback is welcome! Contacts.

P.S. After an extension will update, re-enable extension is required
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⚙️ Note: Perhaps there will be network outages at one of the Internet providers which RIC servers maintenance, I have provided for backup switching of RIC servers, but if suddenly there are problems, let me know. Please.

Current public OpenBLD.net status page you can see here:

- https://bld-status.sys-adm.in/

P.S. This only applies to the RIC, the ADA will work as usual
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😎 Today I discovered VajraSpy Android app

It is espionage software which can use trojanized messaging...

Malicious IoC domains sent to OpenBLD.net ecosystem, be careful about what is installed in your phones))
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🚀 Exciting News Alert: zDNS > zBLD Transformation Stage

Big changes are happening at OpenBLD.net! Introducing the zDNS > zBLD Transformation Stage – a major milestone in our service evolution.

🔑 Key Update: I'm revamping our infrastructure by transitioning all Blocky Listeners Daemons to the cutting-edge zBLD daemon, freshly built from the ground up!

💡 Here's what you need to know:
- zDNS is now zBLD, aligning with the core focus of OpenBLD.net.
- zBLD is stepping in to replace Blocky, ushering in enhanced performance.
- Get ready for personalized DoH profiles, tailored just for you!

😊 Rest assured, these updates won't disrupt your experience. If anything, they'll only enhance the speed and responsiveness of OpenBLD.net.

Stay tuned for more updates as I continue to elevate your browsing experience! 🌐
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⚙️ OpenBLD.net Service Update Notice: Today, I made some adjustments to the ADA/RIC edge servers, and all servers will be updated tonight...

I have tested all changes in the testing environment - all is okay.

The main goal is to reduce/speedup DNS response time 🛞, and I hope that this "operation" will be successful 🤞

These changes should not affect anyone, but if anyone experiences issues with OpenBLD.net, please contact me via PM.
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📢 Update Notice: Today I implemented new DoH/DoT balancer, Europe located, server in to RIC ecosystem.

If anyone who are using RIC will catching any gaps, notify me please.
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😡 OpenBLD.net Preventing: Malicious Campaign Impacting Azure Cloud Environments

New researched malicious campaign from Proofpoint researchers, detected integrating credential phishing and cloud account takeover (ATO) techniques...

This campaign contains multiple endpoints which also included domains used as malicious infrastructure...

So - All malicious infrastructure domains sent to OpenBLD.net ecosystem ✈️

Be safe and be focused my friends 😎
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