VERNA provides a full range of services for the creation, maintenance and development of wireless networks, including all stages of their lifecycle:
• system audit
• development of technical specifications
• design
• Supply of equipment
• installation
• commissioning
Depending on the size of the implemented network, we use different architectural solutions.
Wireless access points provide a wireless data transmission environment. They can be either autonomous or managed by a controller. For indoor and outdoor installation. They use various types of antennas: internal and external, with different shapes.
Wireless Network Controllers. Access points are registered with the controller, from which the configuration, monitoring and control of the operation of the entire wireless network is carried out.
Various components and modules provide additional services for the network, such as centralized management and monitoring of a distributed and fault-tolerant network, security and detection of unauthorized connections and deployments of various wireless devices, positioning (location) of network devices and clients in space, radio management and anti-interference.
Wi-Fi networks without radio wave monitoring are difficult to control and they really pose a security threat.
The best method to prevent these threats is to deploy a corporate secure wireless network that will provide the necessary services and a high standard of security.
Modern wireless solutions allow you to get a level of security comparable to wired networks. This is facilitated by the application of several key technologies, such as encryption of the open data transmission environment, various authentication algorithms, monitoring systems, detection and preventing or mitigating attacks.
To create secure wireless networks, it is necessary to adopt the right design and use the appropriate technologies, but in general it allows you to organize wireless access that meets the highest security requirements.
In properly established networks, monitoring systems allow you to effectively manage radio coverage and customer roaming between points. monitor connected clients, their location and movement. Detect hostile client devices and access points, unauthorized wireless networks that have been deployed. Analyze the spectrum and sources of interference that affect the operation of the network and counteract them. In some cases, it is possible to detect wireless devices that operate outside the spectrum of the 802.11 standard. All this allows you to get a fairly complete picture of the environment in which the network operates.
• Types of services that will operate in the wireless segment.
• The size of the coverage area and the operating environment of the access points.
• Required level of quality of service: reservation and resistance to failures.
• Requirements for the level of security.
• Availability of additional means of monitoring, visualization, location and radio resource management.
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