Interactive Systems knows that your personal information must be secured at all times and utilizes the assistance of DELL SonicWall to safeguard that information. Firewalls are an important part of internet security, they guard systems and networks from hacking attempts and other malicious or unauthorized activity. Dell™ SonicWALL™ security solutions enable organizations of all sizes to secure their network, systems, users and data with a deep level of protection that won't compromise network performance. Dell SonicWALL wired and wireless solutions are deployed in small and medium organizations as well as distributed enterprise environments, government, retail point-of-sale, healthcare and service providers.

Network Security
Essential to an intelligent and highly adaptive security system, Dell SonicWALL Next-Generation Firewalls offer superior protection and, unlike competitive offerings, massively scale to extend state-of-the-art security to growing and distributed enterprise networks. Dell SonicWALL security appliances can also be deployed as Unified Threat Management firewalls.

SSL VPN Secure Remote Access
Today, your office is where you are. That’s why Dell™ SonicWALL™ Secure Remote Access (SRA) Series offers SSL VPN access to mission-critical resources from virtually any endpoint—including desktops, laptops, PDAs and smartphones. There’s a scalable remote access solution for every organization—from the smallest business to the largest global enterprise.

Anti-Spam & Email Security
Many anti-spam protection solutions are cumbersome to manage and inflexible to use, resulting in frustrated users and a higher-than-expected cost of ownership. Dell™ SonicWALL™ Email Security solutions are different, as they employ a variety of proven and patented technology designed to block spam and other threats effectively, easily and economically.

Backup & Recovery
Dell™ SonicWALL™ Continuous Data Protection (CDP) Series enables your business to preserve, replicate, archive, govern and restore data with ease. New and advanced features streamline backup operations and manage information assets efficiently and intelligently.

Endpoint Security
Every day, sophisticated and highly complex new virus, spyware, spam and phishing threats emerge to threaten endpoints such as network servers, desktops and laptops. Professional hackers are constantly looking to steal valuable data and disrupt business networks. Dell™ SonicWALL™ Endpoint Security offers two award-winning, comprehensive threat protection solutions.

Centralized Management and Reporting
Dell SonicWALL's management and reporting solutions provide a comprehensive architecture for centrally creating and managing security policies, providing real-time monitoring, traffic analysis and delivering intuitive reports. Whether your organization is a small- or medium-sized business, a distributed enterprise or a managed service provider, Dell SonicWALL has a solution for you.

The example below explains the typical operation of a firewall.

Firewall Example Diagram