Release Notes: IPv6 is supported. Control of network bandwidth usage during scanning was improved. Granular access control rules were implemented to limit users to specific ports and audits. The Nessus Server capability was extended to query remote Windows systems with WMI.
Release Notes: Plugins are faster to process. This release is more reliable when working with a broken db file, and has an improved port scanner.
Release Notes: Performance improvements, reduced memory usage, many bugfixes, new NASL functions, and improved port scanner speed.