Hello, Habre! Today we will talk about DDoS attacks from Russian addresses, password protection of the site and the best articles of last week: about self-made radio lamps, surplus of managers, digital music on microcomputers and much more.

▍ Company news

• They commented on the news that foreign hackers began to massively use Russian traffic sources for DDoS attacks. Recently, we ourselves have noticed a growing demand for the cheapest virtual servers.
• In the “Handbook” on the site, a useful instruction was released on how to install password protection of the site on Nginx in Ubuntu.

▍ The best articles on Khabri for the past week

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Sometimes it’s better to do than to plan

Recently, one often hears about a new management model — an excess of administrative staff that is not related to the main production. In the article, we will consider what negative consequences this can lead to.

🔸 Digital Music on Microcomputers (Part 1/2)

Let’s talk about the first steps of digital music editors into the homes of ordinary people and the unexpected stoppage that occurred on this path in the countries of late technological progress.

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Create a German-sized PDF

It is often stated in the network that one PDF can only cover about half of the area of ​​Germany and we are not given any explanation why its magic limit is 381 kilometers. Has anyone created such a large PDF? How difficult is it? And is it possible to make the document even bigger? We will answer these questions in the article.

🔸 On the way to self-made radio lamps. Glass blowing operations

Let’s consider a set of operations sufficient to manufacture the glass part of a simple electrovacuum device (EVP) in the key works under the conditions of an amateur workshop.

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Don’t underestimate HTML

“HTML is simple”, “Developing the frontend is easier than the backend”, “After the implementation of the backend, updating the UI should not be difficult”, – these statements have been heard by every web developer. Let’s figure out why they are far from the truth.

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