At South Jersey Techies, LLC, it is our goal to meet your Internet connectivity needs and to help you protect your network from security threats. Today's networks are under constant threat from hackers, worms, Trojan horses, and viruses. Let SJT create and maintain a reliable and secure network presence within your organization.

In the field of networking, the area of network security consists of the provisions made in the underlying computer network infrastructure, policies adopted by the administrator to protect the network and the network-accessible resources from unauthorized access.

A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications. It is a device or set of devices configured to permit, deny, encrypt, decrypt, or proxy all (in and out) computer traffic between different security domains based upon a set of rules and other criteria. Firewalls can be implemented in either hardware or software, or a combination of both.

Email has developed into the primary method of communication for many people. Both at home, and at work, users rely on email to communicate with one another. Unfortunately, spam, phishing attacks, and malicious file attachments (among other things) make email a risky proposition at times. South Jersey Techies can filter email to protect against these threats and enjoy the benefits of email securely.