Blacklisting shodan.io, binaryendge, internet-census.org, internettl, criminalip.com, stretchoid.com, ipip,

The up-to-date list of security scanners is available there

Here is the list of the IP addresses which you can block using firewall.

Project Page

updated 20.06.2019

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A group of urban explorers has discovered a basement under the Moscow State University Astronomical Faculty where in 1950th a primary time standard clock was installed, to measure the exact time and sync all secondary watches.

This was not a trivial task, because the basement was flooded with grou...

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#allforjan

A tragedy has happened. On the 25 of February the corpuses of a investigative journalist Ján Kuciak (Jan Kuciak) and his wife Martina Kushnirova were found by the polica patrol. Ján Kuciak and his wife were killed in their home in the village of Velka Macha. Police suggest that the assassination c...

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Intro

A long time ago, on the Russian TV, there was broadcasted a documentary about the liquidators of the Chernobl' accident which happened in April 1986. The broadcast was dedicated to Academician Valery Alexeyevich Legasov who was a key member and the only 'official from Moscow' who personally...

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Some time ago I bought on ebay a pedestrian traffic light and I brought it to my home. It was laying in the basement of the house for a year or so. This summer the trafic light has found its place as a garden lantern.

The arduino board or any MCUs were not used because there would be enough a si...

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The following situation happened, the Axis 292 Network CCTV Video decoder was damaged during one of the thunderstorms with lightnings. The device was properly grounded (to the separate from lightning rod) and installed in the basement. However, this Network CCTV VD was used to remotly monitore the v...

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It was found out that the OPNsense has some minor and major problems. See section: Early Expirience

Migration

I knew that sometime it should happen. And the time has come. The pfSense 2.4 will no longer support i386 based machines.

Maybe someone would say: It is now 2017! Who will even use...

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Everything which you could possibly do with your equipment after reading this post you do at your own risk. I am not responsible for any damage!

I will not expose which ISP is providing the internet access.

Here is the thing!

Some words about the ISP and home router set up.
ISP_router
...

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Recently browsing the youtube videos I found an interesting interview film where the vice chief engineer of the Chernobyl Nuclear Power Plant Anatoly Stepanovich Dyatlov is explaining what happened during such scary night in 26 of April 1986. Anatoly Stepanovich Dyatlov supervised a test of free...

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