Proxy/firewall detection with PVS

Monday, 9 October 2006, 1:21 AM EST

During the past year, the Passive Vulnerability Scanner's rules were modified to detect network proxies and firewalls. This process also involved the reduction of reporting multiple browser types for different hosts running behind a NAT device or proxy.

As an example, what happens if PVS (or any sniffer, IDS, etc.) see's the following string in a packet leaving the network?

At the Tenable blog.

[ Read more ]




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Free security software identifies cloud vulnerabilities

Posted on 21 October 2104.  |  Designed for IT and security professionals, the service gives a view of the data exchanged with partner and cloud applications beyond the network firewall. Completely passive, it runs on non-production systems, and does not require firewall changes.


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