Tenable Research

Video Conference Detection with PVS

by Randal T. Rioux
May 1, 2012

Many customers have recently inquired about detection of video conferencing hardware and software, and Tenable’s research team has been developing additional PVS plugins to do just that.

 

Vid_conf_plugins

Predicting Attack Paths

by Ron Gula
April 2, 2012

Tenable has published a technical paper titled “Predicting Attack Paths” that describes how to leverage active and passive vulnerability discovery technology to identify in real-time Internet facing services, systems and clients on your network that can be exploited in a variety of scenarios.

Enhanced Botnet Detection with Nessus

by Ron Gula
March 22, 2012

Tenable’s Research team recently added the ability for Nessus to evaluate audited hosts to see if they are connected to or configured with a known botnet IP address. In this blog entry, we will review all of the features available within Nessus for botnet and malware detection, as well as the types of features that are available in other Tenable products.

Active and Passive Auditing of DNS Servers in Use – Finding DNSChanger Malware

by Ron Gula
March 5, 2012

Tenable’s Research team recently shipped a variety of Nessus plugins and Passive Vulnerability Scanner (PVS) PASL scripts that audit and detect the DNS servers in use on (and off) your network. These plugins and scripts are leveraged to find systems affected by DNSChanger malware, but they can also be used for a broader audit of DNS servers actively in use. This blog entry describes the new plugins and PASL scripts and how they can be used to audit active DNS servers in use.

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