Tom continues to investigate how various OSes running the Horizon client react when network conditions are less than ideal, for example, when networks drop packets, have limited bandwidth and/or ...

A previously undocumented Python backdoor targeting VMware ESXi servers has been spotted, enabling hackers to execute commands remotely on a compromised system.

It's a little snippet of Python code – 6KB – that strikes fast and nasty, taking less than three hours to complete from initial breach to encryption.

VMware Workstation 5.5 is an excellent tool for creating and running virtual machines, with the best administration and setup tools of any virtualization product we've tested.