Corporate Firewall is a solution that guarantees effective protection of the connection between the company’s own network and the Internet. It employs advanced firewall systems based on NASK’s infrastructure. Such a model of protection allows businesses to achieve full protection of the point at which their network meets the untrustworthy global network, without the need to purchase and maintain their own firewall equipment and systems. Thanks to the care provided by qualified NASK experts who maintain the system around the clock, the highest level of services rendered may be offered.

The firewall system is based on NASK’s infrastructure and is located in a modern Collocation and Hosting Center. As full redundancy of the solution and high operational parameters of the equipment are ensured, we guarantee a high level of security and availability of the service we offer.

Below are the crucial advantages of the Corporate Firewall service in all offered models:

• comprehensive protection of the Internet connection point,
• inspection of the OSI model’s application layer,
• ability to operate in NAT and BRIGDE modes,
• advanced security statistics (concerning, inter alia, blocked ports and types of attacks),
• ability to establish safe IPSec VPN connections,
• redundant system operation mode,
• system maintenance by NASK specialists,
• low service purchase and system maintenance costs,
• payment for service in subscription fees.

The crucial protection parameters offered under the Corporate Firewall service include the following:

• multilayer traffic protection in layers 3, 4 and 7 of the OSI model,
• IP address spoofing protection,
• SYN flood attack protection,
• finger, echo, ping, traceroute attacks protection,
• implemented IPS system (approximately 2,500 signatures of the most popular attacks).

NASK offers three models of the Corporate Firewall suited for businesses of various sizes and operating in different sectors. All options guarantee maintenance of the system by qualified NASK specialists: daily configuration backups, emergency power supply, high availability mode, system restoration after a potential defect and log archiving.

Enterprise Firewall

We offer a comprehensive firewall protection service rendered with the use of NASK’s tele-IT infrastructure. We guarantee protection of the point where the Customer’s network meets the global network, inspection of the OSI model’s application layer, protection against various types of threats and an implemented IPS system. Under this scenario the system is managed by qualified NASK specialists.

In addition, under this model of the service, the Customer has access security statistics, updated daily, related to the connection between the corporate network and the Internet, made available through a dedicated website.

Premium Firewall

Under this model of the service we offer comprehensive firewall protection rendered with the use of NASK’s tele-IT infrastructure with a fully separated virtual instance of the firewall system for the Customer.

The Customer has guaranteed access to a fully functional management panel controlling his dedicated virtual firewall instance and is given the opportunity to access through the dedicated Internet site to the file of logs generated every day for the given Customer’s instance.

Premium Plus Firewall

Under this model of the service we offer comprehensive firewall protection rendered with the use of NASK’s tele-IT infrastructure with a fully separated instance of the firewall system for the Customer.

Under the Premium Plusoption the Customer’s dedicated firewall instance is administered by qualified NASK personnel. The Customer may be given access to the management panel controlling his dedicated firewall instance in the “read only” mode. As it is the case under the Premium model, we also offer access through the dedicated Internet site to the file of logs generated every day for the given Customer’s instance.

In addition, the Premium Pluspackage offers the following:

• receiving system configuration changes 24/7/365,
• guaranteed reaction lead time – the following business day.

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