Architecture, design, topology and selection of the network infrastructure solutions
OSIS offers a range of services aimed at the maintenance in operational condition of the network infrastructure of the company: - Maintenance of active network equipment - Internet Access Setup, channels of communication between offices and branches of your company - organization of remote access and configuring VPN - Setting up network security in accordance with Best Practice - regular monitoring of performance and state - a monthly report on developments.
A significant advantage of using a load balancer in heavy systems is the presence of built-in mechanisms for monitoring the operation of the system and the collection of statistical information on the load, which makes it possible to analyze the situation and proactively scale the system before the moment of performance degradation.
Protection against DDOS attacks
DDOS-attack - a hacker attack of the "denial of service", the purpose of which is, to create an environment where users can not access the site or Web service because of its overload. As a result, software, or the entire operating system of the machine, "falls" or is a "looped" state. And it threatens downtime, loss of visitors / customers and losses. Currently, DOS and DDOS-attacks are the most popular because they allow to bring to virtually any system failure, leaving no legally relevant evidence. To protect the site from DDOS-attack applies a series of filters that are connected to the Internet channel with a large enough bandwidth. Filters consistently analyze passing traffic, identifying anomalies and non-standard network activity.