SonicWALL Analyzer allows you to find and document users' activities on the Internet. Learn how you can quickly identify these users to prevent them from jeopardizing your network's integrity and consuming your Internet bandwidth. Read More

Port forwarding enables remote clients to access a specific service on a server located on the internal network behind the firewall. It is a form of NAT which allows you to forward a specific port to a specific host. Learn more about SonicWALL port forwarding and how to implement them in your firewall.

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As your wireless networking needs grow so does your deployment of wireless access radios. This article will help provide you some insight into what your wireless network spectrum looks like and offers suggestions to help improve your overall wireless performance.

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We've all seen it. We're browsing around the Internet looking for that latest Windows driver or the next big application for the sales department and just as we think we have hit pay dirt we get the following screen...

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The firewall does not have signatures to identify and allow or block the needed applications meaningless of destinations and protocols. As we will see in this article, an unwanted application can escape over regular ports(TCP port 80 and 433) or application protocols(HTTP or HTTPS). It's not enough to filter per port or protocol; the administrators must filter per applications or categories of applications.

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A Web Application Firewall (WAF) is a tool used to protect web applications and web servers from attacks. A WAF is deployed in front of a web application (or a web server) and intercepts the traffic between the clients and the application in order to: Prevent unwanted user input to reach the application, Prevent unwanted content to be leaked by the application, Monitor the application traffic flow and Log transaction data.

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When it comes to bypass the content filtering policies set on the corporate gateway, users have a lot of imagination. In most cases users take advantage of the facts that traffic sent to TCP port 443 is opaque to the firewall and the firewall has limited visibility into HTTP traffic. here We will discuss about some Some bypass methods used.

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It's not a secret that, while at work, many users attempt to bypass web content restrictions. In this video you will learn how users can bypass content filtering policies created on your corporate firewall using anonymous proxy service web sites. With SonicWALL DPI-SSL you have the ability to apply over SSL encrypted traffic any type of inspection your firewall might be capable of. The Content Filtering service of your SonicWALL firewall can utilize DPI-SSL.

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Even though the SonicWALL firewall comes with many of the most common service ports defined there are cases where you need to create your own. Example, you may have a web application running on a unique port like 8080 that is not defined in the

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"Bots" are small applications that are installed on a users computer and run quietly in the background awaiting commands from a botnet control server. The botnet control server manages and sends instructions to bots all around the world. The bots can be instructed to perform tasks such as launching a denial of service attack on a website to gathering banking and credit card information.

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