# Hardening Guide




- [VMware vSphere 5.5 Update 1 Hardening Guide](https://www.wojcieh.net/vmware-vsphere-5.5-update-1-hardening-guide/) - 2014-06-07

- [VMware vSphere 5.5 Hardening Guide](https://www.wojcieh.net/vmware-vsphere-5.5-hardening-guide/) - 2014-02-12

- [Vyatta – Router running on VMware Workstation – Part 3, Firewall Hardening](https://www.wojcieh.net/vyatta-router-running-on-vmware-workstation-part-3-firewall-hardening/) - 2013-07-31