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Setting up Tailscale on the Zyxel USG Flex 500H gateway

Tailscale can now be centrally deployed on the security gateway. We'll tell you how to deploy Tailscale and Headscale on the Zyxel USG Flex500, cross internal networks, organize an exit node, and use unique features, from publishing local services to mesh routing via NAT and firewall. Medium-sized offices and home labs require a flexible solution that allows users to securely connect to a corporate or private network from anywhere in the world. One of the most convenient tools for this is ...
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Setting up protection against IT attacks in the enterprise using Zyxel equipment

A typical IoT attack looks like this: the device connects to a malicious Internet resource directly or through its own VPN, downloads and installs malicious code on itself, after which it begins to be either part of a large bot farm for attacks on third-party resources and use as a resident proxy, or simply spies on your network, trying to intercept anythat data, pull information from open resources or harm in any other way. It is not difficult to protect your network from possible IoT attacks. ...
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Bulletin on IoT security. Is your network ready for Internet of Things exploits?

Not so long ago, Human Security revealed an entire shadow network associated with infected devices and malicious applications. Infected were not only Android TV set-top boxes, but also tablet PCs, wearable devices and even cars. Some IoT devices may even be infected with viruses or Trojans already at the stage of their production or sale, and since it is impossible to imagine a modern company without IoT today, it is important to properly protect your network. Today's world is completely ...
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Earthquake-resistant server cabinets: what's special about them?

Earthquake-resistant server cabinets are usually used in areas with high seismic activity, where earthquakes can damage equipment or cause critical system failures. They are vibration-resistant structures capable of withstanding strong shocks and sudden changes in load, which can save the operation of servers and related systems in a critical situation. Earthquake-resistant server cabinets are usually used in areas with high seismic activity, where earthquakes can damage equipment or cause ...
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How to prepare for accidents in the data center

The main problem of data centers is that the equipment in them must function 24 hours a day, providing service to customers, otherwise they will simply leave, throwing lawsuits at last. It cannot be turned off or moved to another place for a while, while over the past 20 years enough experience has accumulated to understand what you need to be ready for. Is it necessary to prepare for disasters in data centers? Definitely yes. If your company processes a significant amount of information, it ...
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Putting the cables in order in the server room. Where to start and what will be required

Careful laying of cables in the server rack is especially important to ensure ease of maintenance of IT equipment and to give a professional look to your server cabinet. Many organizations face difficulties when servicing a large number of cables, especially if they are not marked and everything is the same color as for evil. It is recommended to plan the cabling in advance before starting the installation and organization of the rack. If the cables were connected before the organization, then ...
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Server rack monitoring: what is needed for this

Technologies are so advanced today that there are many tools for monitoring server racks and the entire computing infrastructure of a small enterprise. These systems also allow you to optimize energy use, manage backup power and control cooling. A server rack is a miniature ecosystem with its own climate, its own electrical part, as well as its own security and protection facilities. But how to ensure the proper functioning of the rack and early troubleshooting? The solution is monitoring ...
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The main accessories for server cabinets that you need

Engineers and system administrators know that choosing the right accessories for server racks can significantly improve the ease of maintenance and reliability of server equipment. In this article we will look at the most important accessories for server cabinets. Engineers and system administrators know that choosing the right accessories for server racks can significantly improve the ease of maintenance and reliability of server equipment. In this article we will look at the most important ...
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How to label the equipment in the data center correctly?

Marking and identification of equipment is an important part of managing the infrastructure of data centers and IT parks. The correct approach to labeling ensures ease of maintenance, avoids unnecessary delays during maintenance and reduces errors when replacing equipment. In this article we will look at the key stages of the correct labeling of IT equipment. Marking and identification of equipment is an important part of managing the infrastructure of data centers and IT parks. The correct ...
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Guide to the server racks

Server cabinets can vary in size, design, materials of manufacture and level of protection. The rack design can be open or closed, with various types of doors, locks and ventilation systems. Materials of manufacture include steel, aluminum, fiberglass and plastic. Server cabinets are specially designed metal cabinets that are used to store and protect computer equipment and servers. They help to organize the cable infrastructure, provide access to the equipment and protect it from dust, ...