Tag Archive for 'Open vSwitch'

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DefCon 23 Presentation: Exploring Layer 2 Network Security in Virtualized Environments

DefCon 23 Video Demo: Rogue DHCP/DNS server gaining root access to target

DefCon 23 Video Demo: Rogue DHCP/DNS server ShellShock exploit proof of concept

DefCon 23 Video Demo: Rogue DHCP/DNS server on Citrix XenServer 6.2 with Open vSwitch 1.4.6

DefCon 23 Video Demo: MAC Flooding on Citrix XenServer 6.2 with Open vSwitch 1.4.6

DefCon 23 Video Demo: MAC Flooding on Gentoo/Xen with Open vSwitch 2.0.0

Open vSwitch on Gentoo – Setting Up Your First vSwitch

In my last post I outlined how to get Open vSwitch installed on Gentoo from source for version 1.11.0 as well as from portage using version 2.0.0. I also described how to associate Open vSwitch with with Xen based virtual machines. This guide will detail how to build your first virtual switch from scratch and […]

Installing Open vSwitch on Gentoo (Xen Hypervisor)

The Gentoo ebuild for Open vSwitch does not seem to work with the latest available kernel as of this writing (3.10.7-gentoo-r1). This post is documentation of the process that I performed in order to successfully install Open vSwitch on a Gentoo server running the Xen hypervisor. This guide assumes that you already have a Gentoo […]