How Face Detection Works
Why do we perceive people’s faces so different when everyone has two eyes, a nose and a mouth? The fact is that the shape of these parts of the face, as well as their location are very different from person…
Posts
Why do office video cards need a large amount of video memory?
Very often I come across a “gaming” PC, where instead of a video card is an office plug, from GT210 to GT1030. Sellers focus on the amount of video memory, a lot of memory is a gaming PC. You have,…
Why slows down the new powerful computer
Plan to buy a new laptop or desktop PC and think you have provided for everything? I’m not sure, that’s why the “System Administrator Blog” described the main mistake of computer buyers in the last century and little has changed…
Ferrite antenna with amplifier SDR
Ferrite antenna is a magnetic antenna with a ferrite core. Due to the high magnetic susceptibility of ferrites, the size of the ferrite antenna is much smaller than the frame antenna, given that the induced electromotive forces in the antenna…
In what program to write music on your computer?
Today we will talk about Digital Audio Workstation (DAW, digital workstation). In short, the program in which we will do the museum and not only. With the appearance and development of such programs to create music has become much easier. To…
What are the benefits of the hopelessly outdated Windows XP?
In 2020-2021 it can not be abandoned by many users. I will share my own vision of the situation, the conclusions. Windows XP support has been discontinued for a long time. The system is no longer updated. As a result,…
Hard drive hacking
Hard drives: if you are reading this article, it is very likely that you have one or more such devices. They are quite simple and are basically a set of 512-byte sectors numbered with increasing addresses, also called LBA (Logical…
HOW DO HACKERS USE QR CODES TO BREAK INTO SYSTEMS?
During the last years two-dimensional (matrix) QR codes (from the English Quick Response, that is “quick response”) have got the widest distribution: they are often used in advertisements, in various signs and museum signs, at the posters and in magazines….
Windows 10 Pro or Windows 10 Home: What to use?
What is the difference between Windows 10 Pro and Windows 10 Home? Which one to choose? It’s the same advanced and secure operating system, but it comes down to a set of features and price. The best version for you…
How to fix the slow and hanging Internet at home
Internet is slow. A few steps away from the room and the speed drops. Irritating. Does this situation look familiar? Coverage area and device support I thought that one router is not enough and started looking for additional. I found…
Glasses for your computer: what for and how to choose
Computer glasses are worn today by many, but not everyone believes in their effectiveness. Is this really a useful accessory or just a marketing trick? I usually use contact lenses for correction, but I always wear computer glasses before sitting…
How do I free up memory on my iPhone significantly?
Practically all iPhones have enough internal memory, but over time it may not be enough. Plenty of photos, music, and apps take up all of the space and slow the device down. In this article, we will explore some ways…
How to avoid hacker attacks in production
Industrial enterprises are regularly targeted by hackers. For example, Kaspersky ICS CERT (Kaspersky Labs project) estimated that last year they blocked malicious objects on almost every second computer of the protected automated process control systems (PCS). In our experience, plant…
How do wireless charging work and why haven’t we switched to it so far?
Wireless charging of gadgets – what seems to be more convenient? But, although this feature is becoming more and more common and has great prospects, charging without wires still have not everyone. Let’s try to understand why and whether the…
TOP 10 gadgets of decade
For the last ten years, there have been many changes in the world of gadgets. The brightest novelties of electronic devices, which were created during this time, are remembered by many. This article presents the 10 most popular gadgets of…
Switch from Windows to Linux
How to make a transition from one operating system to another. Given the fact that most users prefer the product from microsoft. Microsoft is famous for being almost the first to create an operating system with a graphical interface. But…
SonicWall VPN Portal Critical Flaw (CVE-2020-5135)
Tripwire VERT has identified a stack-based buffer overflow in SonicWall Network Security Appliance (NSA). The flaw can be triggered by an unauthenticated HTTP request involving a custom protocol handler. The vulnerability exists within the HTTP/HTTPS service used for product management as…
Windows 10 now blocks installation of incorrectly signed drivers
Microsoft will block installation of incorrect third-party drivers for Windows 10 and Windows Server users. According to the plan, this will save you from unnecessary compatibility problems and unexpected bugs. “When installing drivers created by third-party companies, users may see…
Hacking infrastructure and criminal services
All online businesses need a stable and reliable infrastructure. The most advanced advertising campaigns, market entry and customer retention strategies become meaningless if the store’s website is systematically inaccessible and payment acceptance is triggered at a time. All this is…
How do I check if a webcam is spying on you?
As you know, even if you are paranoid, it does not mean that you are not being followed. Today, when you are being watched, this phrase is especially relevant – large companies have been monitoring your online activities for a…
Kernel operation: CVE-2020-17382 MSI Ambient Link Driver is being armed
Preamble – Why are drivers still an important goal? The kernel is, without any euphemism, complex software, and Windows is no exception. Since it is one of the most difficult to learn due to the lack of source code and…
Folder Blaster
The commands that we use to create batch files are actually the same commands that were first implemented in MS-DOS (ancient microsoft). These commands DOS(disk operating system) can also be used in a command line window. Whatever your batch file…
Onion links from DarkNet
The word “darknet” has almost become a cliche that denotes all the forbidden, hard-to-reach and potentially dangerous things on the Web. But what is a real darknet? We offer you another study in which we share everything that has been…
Blind zones SSL
Today’s threat landscape requires a comprehensive deep security strategy that often includes interception and inspection of traffic within SSL. Since most attacks use some type of encryption, the ability to log and verify encrypted content is vital. SSL inspection work…
What is a TLS handshake and how it is arranged
“SSL/TLS handshake” is the name of the stage of HTTPS connection installation. Most of the work related to SSL/TLS protocol is done at this stage. Last year IETF finalized TLS 1.3, completely updating the handshake process. The article will cover…
How to create your website on the TOR network using Kali Linux
Almost everyone knows about the TOR shadow browser, which protects users by hiding all basic data and allows access to sites in the .onion domain zone. These sites are mainly used for illegal activities, but in addition to this, you…
Experts turned a TV remote into a spy device
The researchers modified the firmware of XR11 so that the microphone could be turned on remotely. Guardicore found a number of vulnerabilities in the XR11 remote control for Xfinity subscribers (a subsidiary of U.S. telecommunications corporation Comcast). According to them,…