Managing Azure Network Traffic with Network Security Groups

Azure Network Security Groups (NSG) are a core tool that enables you to control the network traffic flow within an Azure Virtual Network. A Network Security Group is a collection of stateful layer 3/4 allow/deny rules, that can be associated with either subnets or individual network interfaces. In this post I hope to cover the basics of how NSGs can be used to manage the traffic within an Azure environment and provide segmentation as part of a zero trust solution.

Azure Premium SSD now supports burst mode

Microsoft have made a number of changes to their Premium SSD managed disk service, 3 new small sizes (4, 8, & 16 GiB) and have also introduced burst mode for disk sizes P20 and below (<= 512GiB). Disk bursting allows your disks to increase both IOPS and Throughput for up to 30 minutes, this capability…

Azure Capacity issues

These are truly difficult times, I thought I would start a series of blog posts about Azure Sentinel. This was going to take some effort getting a good volume of logs generated so I decided to use my MSDN account and associated credits to house the Log analytics workspace and create a free account to…