how to use nessus to protect the network

If you hit the star icon on the right hand side of the page, that will create a new filter, instead of a new list of subnets.

To add a new list of subnets, hit the star icon in the top header of the Targets page. This will take you to the Targets page where you can configure scan targets. To configure a list of hosts instead of just one, navigate to the “Configuration” tab in the site header, then select Configuration -> Targets. But more often than not, enterprise IT admins have a list of subnets in use by their organization that need auditing. If you only have one IP address, you can use the quick start to immediately start up a scan for that IP address, as shown in the bottom right hand corner of the home page. The 'New Task' icon is represented by a star. For example, any time you want to add a “new” object, such as a scan configuration, or host list, you should look for the star icon: The Greenbone Security Assistant interface is well-known for being hard to use and unintuitive. The Greenbone Security Assistant (GSA) homepage. The home page of the GSA will look like this: In order to access it, you should browse to the IP address in your browser, making sure to put “ before the IP address. If you followed our last post about OpenVAS, you should find that the OpenVAS Greenbone Security Assistant (GSA) web application is exposed on your Debian server on port 443. Now that we have access to the Greenbone Security Assistant web application, the tool that will allow us to manage and configure OpenVAS, we are going to discuss how to actually configure scans using the GSA, and how to review the results of your scans once they are finished.

OpenVAS is a Free/Libre software product that can be used to audit the security of an internal corporate network and find vulnerabilities in a free and automated fashion. Last time, we discussed how to install the Open Vulnerability Assessment System (OpenVAS), on Debian GNU/Linux. Last updated at Wed, 16:41:18 GMT Synopsis

How to use nessus to protect the network