IT Security

Secure By Default - VM.disable-unexposed-features

I’m super happy to announce that we are showing more progress in our quest for “Secure By Default” for ESXi and vCenter Server. This latest update is one that is near and dear to many of you who live and breath by the Hardening Guide (now called the Security Configuration Guide in 6.5) and its […]

Secure Boot for ESXi 6.5 - Hypervisor Assurance

I’ve talked about how vSphere has been moving towards a “secure by default” stance over the past few years. This can clearly be seen in the new vSphere 6.5 Security Configuration Guide where the number of “hardening” steps are growing smaller with every release. In this blog post we will go over another “secure by […]

Authorized Keys and ESXi 6.0 Update 2 - Changes to OpenSSH

William Lam brought up some feedback on Socialcast the other day. The story was of a customer who updated to ESXi 6.0 Update 2 and the SSH keys he was using no longer worked. The customer was advocating for changing the file /etc/sshd_config so that he could continue to use the keys on his ESXi […]