Extreme buys Brocade data centre switching assets direct

Extreme  has announced that they have closed a deal direct with Brocade , rather than wait for the Broadcom  acquisition. (Extreme Networks Completes Acquisition of Brocade’s Data Center Networking Business). This is different to the planned acquisition announced in March. Broadcom’s recent announcement that they have refiled with CIFUS has caused some consternation with other organisations…

Wi-Fi encryption KRACK-ed with re-keying injection

On Monday, a coordinated disclosure announcement revealed that WiFi networks are at risk. The disclosure was found early with the discovery of the GitHub repository for the talking points on the issue. The security teams investigating the matter named it KRACK. They documented their findings on www.krackattacks.com. Ars Technica was the first to publish an article (Severe…

One step beyond VMware 6.5U1

VMware has updated their ESXi platform again, so we’re now one step beyond the 6.5U1 upgrade. It comprises mostly with VSAN improvements and a set of patches for kernel forking issues. After my challenges with updating to VMware ESXi 6.5U1, it’s nice to see an update work correctly the first time. Again, installing this on…