Whatever precations you take, it is necessary to review and revise them due to the new technological developments. Therefore, the security of your network does not depend on the devices and programmes you purchased; it depends on the “Network Security Policy” you have. We provide consulting services for the formation of this kind of policies.

Firewall Products

The connection of a network with the external world makes possible over the router devices. For this reason, First measures against the malicious attacks should be taken for router devices. Some devices have firewall feature enabling the network security. Our company sells router-base firewall devices and is highly experienced on the configuration of them in line with the customer needs.
Virtual Private Network (VPN) Solutions

The prevalence of internet usage necessarily changes our life style. The most of the methods that we used are carried out over the internet. As a result of these developments, firms and institutions begin to give up "closed circuit" network connections on local and international scale and begin to search how they can use the open internet that is being the economical carrier environment.
The only disadvantage of communication over the internet is security. The security is important both the secrecy of transfering information and the protection of corporate network system against the accession of foreigners. This security is maintained via VPN (between the dial-up or permanent connections) Thanks to the VPN, communication between the receiver and sender is transported as encrypted over the open internet environment.
InVPN acts as a bridge between the office and field personnel and so enables the users to safely share the files and to access the database or accounting records.
Thanks to MPLS-VPN technology supplied by ISP, you can safely communicate with all regional offices of your company and your business partners in the most economic and suitable way. Due to the fact that you can exchange the data among the computers in your network simultaneously, you can reduce the communication costs and you carry on your business practices faster and safer. Thanks to the central internet system, you can minimize your internet costs and maximize the internet usage possibility by integrating all your regional offices and users into the system. Instead of paying phone bill for your regional offices, you can satisfy your communication needs economically.


Virtual Network over ISP

The nation-wide network of ISP is used for the connection of head office and branches. For this connection,  Virtual network connection with leased line is formed between your regional office and nearest POP of the ISP.  Suitable data devices (modem, router) and IP tunnels are used for the secure connection of local networks and so the accession of other internet users to your corporate network is blocked. If the offices connecting to the VN are located in different cities, this model can be highly advantageous and and economic. Firstly, leased line is installed to each office connector. The center of VN is determined according to the number of connector in VN. After this process, the capacity of the data lines that will be installed in the head office and branches is determined. For example, if we have one center office and two branch offices and 64K line capacity is demanded for the branches; the capacity of the line in the center is selected as 2*64K = 128K and later the line application and circuit allocation are made from Turk Telekom. After that processes, installation and configuration are made with suitable devices and the VN of the company becomes ready. Because of being used the local network between your location and POP of the ISP, the costs of the leased line are reduced. Thanks to the central internet system, you can minimize your internet costs and maximize the internet usage possibility by integrating all your regional offices and users into the system.


Benefits of VN

• It safely integrates the local networks of your company which are in different locations and so your branches get in touch with the head office and can easily carry on the workflow.
• Thanks to the web-server that will be installed in the interoffice VPN, it is possible to make the workflow of the company on web-based and so the workflow is carried out in easier, faster and economical way.
• Thanks to an interoffice mail server, an e-mail account can be created for the employees in all offices, and interoffice communication can be provided by e-mail.
• Thanks to the interoffice FTP server, all employees in the head office and branches can access to the information sources and also can install some programmes on their computers over the FTP server.
• Thanks to the interoffice database servers, your database applications can be used by all your offices over the same network. This allows the usage of your ERP and SAP applications in all your branches, not only in the regional ones. These applications may be used as web-based.
• Voice transmission and fax sending between the head office and branches can be made by using the current data lines via the VoIP (Voice over IP) You can make telephone calls among your regional offices via VoIP without paying extra bill. All your calls are made over your data lines by using your switchboard.  
• By this way, telephone/fax costs do not put extra burden on your VN investment. For example, you are in Ankara office and want to make a call with any number in Ýstanbul. In this situation, if you make your phone call via your Ýstanbul office, you just pay local call fee. Of course, voice transmission and fax sending between the head office and branches are free of charge.
• All these functions have important role on choosing of VN applications.

Virus Protection
Computer viruses has become a part of our life and taking precaution is generally comes to mind after they have spread. Computer viruses hinder the works of a business seriously. They cause both money and time loss. Sometimes the most important information is lost. They can be transmitted by different ways. The most popular of them are transmitted by e-mail which has become the indespensable part of our life. Because a life without e-mail is not possible any more, the only solution is to take measure against the viruses. 
A special team should always works on the protection against the viruses and treatment of them bucause the new ones are always produced.
Our firm provides various hardware and software products for the continuous virus protection and makes the installation of them. These products are updated under the conditions of subscription.

Corporate Security Solutions prepared by our certified engineers are private solutions. The services we provide are these: analysis of threats and shortcomings, reporting, finding the solutions, taking the precautions and intervening on time.
The Products included in Corporate Information Security Solutions

• CheckPoint
• Cisco
• Internet Security Systems
• Juniper / Netscreen s
• AVG Antivirus
• TrendMicro
• McAffee
• Symantec