You are viewing this page in an unauthorized frame window. This is a potential security issue, you are being redirected to https://csrc.nist.gov . An official website of the United States government Here’s how you know Here’s how you know Official websites use .gov A .gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( Lock Locked padlock icon ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites. Search Search CSRC MENU Search Search Projects Publications Expand or Collapse Drafts for Public Comment All Public Drafts Final Pubs FIPS (standards) Special Publications (SP s ) IR (interagency/internal reports) CSWP (cybersecurity white papers) ITL Bulletins Project Descriptions Journal Articles Conference Papers Books Topics Expand or Collapse Security & Privacy Applications Technologies Sectors Laws & Regulations Activities & Products News & Updates Events Glossary About CSRC Expand or Collapse Computer Security Division Cryptographic Technology Software Security Group Hardware Security Group Security Engineering and Risk Management Applied Cybersecurity Division Cybersecurity and Privacy Applications National Cybersecurity Center of Excellence (NCCoE) National Initiative for Cybersecurity Education (NICE) Contact Us Information Technology Laboratory Computer Security Resource Center Publications NIST SP 800-125B Secure Virtual Network Configuration for Virtual Machine (VM) Protection Share to Facebook Share to X Share to LinkedIn Share ia Email Documentation Topics Date Published: March 2016 Author(s) Ramaswamy Chandramouli (NIST) Abstract Virtual machines (VMs) are key resources to be protected since they are the compute engines hosting mission-critical applications. Since VMs are end nodes of a virtual network, the configuration of the virtual network is an important element in the security of the VMs and their hosted applications. The virtual network configuration areas discussed in this document are network segmentation, network path redundancy, traffic control using firewalls, and VM traffic monitoring. This document analyzes the configuration options under these areas and presents a corresponding set of recommendations for secure virtual network configuration for VM protection. Virtual machines (VMs) are key resources to be protected since they are the compute engines hosting mission-critical applications. Since VMs are end nodes of a virtual network, the configuration of the virtual network is an important element in the security of the VMs and their hosted applications.... See full abstract Virtual machines (VMs) are key resources to be protected since they are the compute engines hosting mission-critical applications. Since VMs are end nodes of a virtual network, the configuration of the virtual network is an important element in the security of the VMs and their hosted applications. The virtual network configuration areas discussed in this document are network segmentation, network path redundancy, traffic control using firewalls, and VM traffic monitoring. This document analyzes the configuration options under these areas and presents a corresponding set of recommendations for secure virtual network configuration for VM protection. Hide full abstract Keywords virtual local area network (VLAN) ; virtual machine (VM) ; virtual network segmentation ; virtual switch ; cloud computing ; overlay-based virtual networking ; virtual firewall ; ; virtualization Control Families Configuration Management Documentation Publication: https://doi.org/10.6028/NIST.SP.800-125B Download URL Supplemental Material: None available Publication Parts: SP 800-125 SP 800-125A Rev. 1 Document History: 03/07/16: SP 800-125B (Final) Topics Security and Privacy general security & privacy Technologies cloud & virtualization , networks HEADQUARTERS 100 Bureau Drive Gaithersburg, MD 20899 X (link is external) facebook (link is external) linkedin (link is external) instagram (link is external) youtube (link is external) rss govdelivery (link is external) Want updates about CSRC and our publications? Subscribe Contact Us | Our Other Offices Send inquiries to [email protected] Site Privacy Accessibility Privacy Program Copyrights Vulnerability Disclosure No Fear Act Policy FOIA Environmental Policy Scientific Integrity Information Quality Standards Commerce.gov Science.gov USA.gov Vote.gov