Why CRO is not only about testing forms and buttons
No. 1. CRO is about business If you look at the situation more than just checking the analytical reports and changing a couple of elements on the site, then CRO…

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Destination of proxies and NAT
A proxy server is designed to mediate between a workstation and a worldwide network. The proxy computer passes user requests through itself and then returns the results received from Inetrnet.…

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Dashboard for SEO Specialist
Each specialist in website promotion works with a set of tools, services and reports that are used daily. Viewing data is time-consuming, therefore it is useful to have a summary…

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the process

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Personal Data Security

What is personal information and why does the state develop entire laws designed to protect such data? Imagine that you are making an order online. In the process of forming the order, you specify such data as contact phone number and address.

It would seem that nothing bad happened, the order was delivered on time and you were satisfied. However, after some time, you begin to receive a lot of advertising letters to your address, strangers call you on your home phone and, calling you by name, offer your services. In addition, you may encounter theft of plastic card data when working with online banking. Continue reading

File encryption

Encryption is the most common and essentially the simplest way to protect any information. After all, it seems that it could be simpler to take the text, take some algorithm known to you and your friends and using the algorithm to make gibberish from the text that no one except you and your friends will parse. Simple and pretty angry. To date, the solution remains the most reasonable.

However, many may argue, “then what is the effectiveness and complexity of encryption?” But it is in the selection of the algorithm. At the moment, there are a huge number of encryption systems and ciphers. And each of them is unusually effective and complex to a certain extent. However, they are all classified into two main categories: symmetric and asymmetric ciphers. Further we will focus on them. And already examining an example, we will show what data encryption is.

Symmetric Ciphers Continue reading

What is a firewall and why is it needed?

We will not go into little things like translating words, occupying them some part of the article. Just point out that a firewall (from the English – fire wall), or as it is also called brandmauer (with German – fire wall) in Russian has two names that display its purpose (inter) firewall. This is a screen that protects the user from influences coming from outside. When connecting to the Internet, having a firewall is not a luxury, and indeed such a risk is hardly justified, it will most likely lead to raking up a bunch of viruses, or even just to reinstall the system. Continue reading

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Content marketing is dead. Meet: performance marketing performance
In times of crisis and the rapid tightening of budget nuts in Digital, most of the money is allocated towards understandable and predictable tools, such as marketing performance, when the…

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Overview of modern antiviruses
Of all the threats to the security of user information, viruses stand apart. These small malicious programs, if not handled carefully, can steal or destroy any data. But it turns…

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How to make TK on content and not screw it up
TK is always a sore subject, no matter what area we talk about. Based on my personal experience, I can note that 90% of clients from small and medium-sized businesses…

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How to make TK on content and not screw it up
TK is always a sore subject, no matter what area we talk about. Based on my personal experience, I can note that 90% of clients from small and medium-sized businesses…

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