As a vulnerability in REG.RU, it was possible to obtain registration data for any domain

 
3r3-31. Today I want to talk about how in the distant 2012 I found a vulnerability in the domain registration system of the company REG.RU. Very often I see stories in which the authors talk about vulnerabilities while mentioning that the company did not pay enough attention to the found bug for a long time or did not fix it at all. In my case, everything was exactly the opposite, and the vulnerability was eliminated very quickly. 3r3108.  
3r3108.  
As a vulnerability in REG.RU, it was possible to obtain registration data for any domain 3r3108.  
3r311.
3r3108.  
In September 201? REG.RU began registering domains in the zone 3—3–3103. ru.com 3r3104. and sent letters to all their ...
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Software module for digitizing damaged documents

Software module for digitizing damaged documents 3r3197. 3r3-31. 3r3181. Optical Character Recognition (OCR) is the process of obtaining printed texts in a digitized format. If you read a classic novel on a digital device or asked a doctor to pick up old medical records through the hospital's computer system, you probably took advantage of OCR. 3r3186. 3r3179.  3r3197. 3r3181. OCR makes previously static content editable, searchable and exchangeable. But many documents seeking to digitize contain coffee stains, faded sunspots, pages with curled corners, and many wrinkles retain some printed documents in non-digitized form. 3r3186. 3r3179.  3r3197...
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Self-made laser installation "Lightsaber" - as it were, part 1

Self-made laser installation "Lightsaber" - as it were, part 1 3r33420. 3r3-31. Greetings to all, in this article we will talk about one of my most difficult projects - a homemade installation with a copper vapor laser. I will make a reservation right away that the project was completed successfully, brought to a fully finished product and justifies the name I gave him. I consider it necessary to tell in all details how it was carried out and what had to be encountered on the way to its implementation. The history of the installation is quite long, so it will have to be divided into several parts. 3r3407.  3r33420. 3r3407.  3r33420. And another small disclaimer: ...
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Myths and legends of Agile - from the Pharaohs to the present day

“Everything is poison, everything is medicine; both determine the dose. ”
 3r3204. Paracelsus
3r3195.  3r3204. Myths and legends of Agile - from the Pharaohs to the present day 3r3195.  3r3204. 3r3195.  3r3204. It is customary to count the history 3r315. Agile 3r3184. from February 200? when a rather strange document was born - 3r3177. Agile Manifesto
. By and large, the text of the document is made up of philosophical evidences (for example, “simplicity is the art of not doing extra work”) and controversial statements (for example, “the best technical requirements, design and architecture are obtained from a self-organized team”). But this document is strange not so ...
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Sberbank Data Science Day live stream November 10

Hello!
 
 
November 10 (tomorrow!) In Moscow in the cinema "October" will be a big conference 3-3r38. Sberbank Data Science Day
where there will be awarding the winners of SDSJ 201? speeches by a large number of international and Russian experts in the field of Data Science, the ML section and the use of artificial intelligence in science and business. And many more interesting things!
 
 
The live broadcast can be viewed here 3r33267. . Under the cut and
on site
program. We also tell how the winners of the Sberbank Data Science Journey were rated.
 
 
Sberbank Data Science Day live stream November 10
 
...
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Overview of popular crypto airdrop platforms

Overview of popular crypto airdrop platforms 3r3406. 3r3-31. Overview of the TOP 5 popular platforms with a selection of free tokens distribution. Airdrop is a free distribution of tokens to everyone (of course, to a limited extent). They can be aimed at promoting a completely new coin (which is not yet on the stock exchanges, and only the preliminary sale of tokens is carried out). In addition, token developers can distribute free coins to current cryptocurrency holders in a certain proportion (for example, charging 10% of the amount of coins lying on the wallet). This makes the token popular in a short time, attracting more capital from ...
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Old computer, Windows ? 1 GB RAM, DirectX 9 video card, Firefox and Internet

Old computer, Windows ? 1 GB RAM, DirectX 9 video card, Firefox and Internet 
3r3-31. Despite the elapsed time, many still use Windows 7. Someone has to work on this OS or maintain such computers, someone may have a hobby of restoring old PCs, some are completely satisfied with Windows 7 or because of their financial or other beliefs, they do not want to change the old faithful "friend" to the new.  
This article may help many owners of old computers to open the "second wind" to their museum exhibits.  
 
Since the optimization of such old equipment is complex, the article will consist of several chapters:
 
 
- Firefox
 
- Additions to the browser
 
- Drivers
 
- W...
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The whole truth about RTOS. Article # 19. Semaphores: introduction and basic services

 
3r3-31. The whole truth about RTOS. Article # 19. Semaphores: introduction and basic services 3r3612.  
3r3612.  
Semaphores have been mentioned in a previous article (# 5). Their main task is to control access to resources. 3r3612.  
Article # 18. Event flag groups: ancillary services and data structures 3r3612.  
Article # 17. Event flag groups: introduction and basic services 3r361717. 3r3612.  
Article # 16. Signals 3r31717. 3r3612.  
Article # 15. Memory sections: services and data structures
3r3612.  
3r3331. Article # 14. Memory sections: introduction and basic services 3r361717. 3r3612.  
3r3335. Article # 13. Task data structures and unsupported API calls 3r336177. 3r3612...
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kubebox and other console shells for Kubernetes

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Promising magnetic recording technology MAMR: what awaits us in the near future?

Promising magnetic recording technology MAMR: what awaits us in the near future?By 202? the global amount of stored data will reach 163 zettabyte - this is the conclusion reached by analysts from the consulting company International Data Corporation (IDC) in its report “The Data Age 2025”. For comparison, in 2016 this figure was only 16 zettabytes - thus, we will get almost a tenfold increase in the amount of stored information.
 
 
The 4K video format and non-computer games weighing 100 GB or more are not to blame for this: such rapid growth is associated with a heightened interest in Big Data on the part of the business. In an effort to predict the behavior of potential ...
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