VMWare¶
Overview¶
In this section, we’ll cover creating a virtual machine (VM) for our Security Onion 2 ISO image in VMware Workstation Pro and VMware Fusion. These steps should be fairly similar for most VMware installations. If you don’t already have VMware, you can download VMware Workstation Player from http://www.vmware.com/products/player/playerpro-evaluation.html.
Note
With the sniffing interface in bridged
mode, you will be able to see all traffic to/from the host machine’s physical NIC. If you would like to see ALL the traffic on your network, you will need a method of forwarding that traffic to the interface to which the virtual adapter is bridged. This can be achieved by switch port mirroring (SPAN), or through the use of a tap.
Workstation Pro¶
VMware Workstation is available for many different host operating systems, including Windows and several popular Linux distros. Follow the steps below to create a VM in VMware Workstation Pro for our Security Onion ISO image:
- From the VMware main window, select File >> New Virtual Machine.
- Select Typical installation >> Click
Next
. - Installer disc image file >> SO ISO file path >> Click
Next
. - Choose Linux, CentOS 7 64-Bit and click
Next
. - Specify virtual machine name and click
Next
. - Specify disk size (minimum 200GB), store as single file, click
Next
. - Customize hardware and increase Memory (minimum 12GB for most use cases) and Processors (minimum 4 CPU cores for most use cases).
- Network Adapter (NAT or Bridged – if you want to be able to access your Security Onion machine from other devices in the network, then choose Bridged, otherwise choose NAT to leave it behind the host) – in this tutorial, this will be the management interface.
- Add >> Network Adapter (Bridged) - this will be the sniffing (monitor) interface.
- Click
Close
. - Click
Finish
. - Power on the virtual machine and then follow the installation steps for your desired installation type in the Installation section.
Fusion¶
VMware Fusion is available for Mac OS. For more information about VMware Fusion, please see https://www.vmware.com/products/fusion.html.
Follow the steps below to create a VM in VMware Fusion for our Security Onion ISO image:
- From the VMware Fusion main window, click
File
and then clickNew
. Select the Installation Method
appears. ClickInstall from disc or image
and clickContinue
.Create a New Virtual Machine
appears. ClickUse another disc or disc image...
, select our ISO image, clickOpen
, then clickContinue
.Choose Operating System
appears. ClickLinux
, clickCentOS 7 64-bit
, then clickContinue
.Choose Firmware Type
appears. ClickLegacy BIOS
and then clickContinue
.Finish
screen appears. Click theCustomize Settings
button.Save As
screen appears. Give the VM a name and click theSave
button.Settings
window appears. ClickProcessors & Memory
.Processors & Memory
screen appears. Increase the number of processors to at least4
and memory to at least12GB
depending on your use case. Click theAdd Device...
button.Add Device
screen appears. ClickNetwork Adapter
and click theAdd...
button.Network Adapter 2
screen appears. This will be the sniffing (monitor) interface. Select your desired network adapter configuration. Click theShow All
button.Settings
screen appears. ClickHard Disk (SCSI)
.Hard Disk (SCSI)
screen appears. Increase the disk size to at least200GB
depending on your use case. Click theApply
button.- Close the
Settings
window. - At the window for your new VM, click the
Play
button to power on the virtual machine. - Follow the installation steps for your desired installation type in the Installation section.