DHCP lease time: What it is, how it works, and how to change it
Kind of like renting, you don’t “own” the dynamic IP address assigned by a DHCP server. But how long do you have it? Here’s more on DHCP lease time.
Articles
Understanding Azure Key Vault protections against deletion
IT admins are all good guys (and gals), we assume. But Capt. Destruction is not. And that’s why you need Azure Key Vault protections against deletion.
Enabling Front Door managed certificates in Azure: Status update
If you are working on your infrastructure-as-code (IaC) and having a hard time configuring the Front Door managed feature in Azure, you are not alone. But at the time of […]
Contactless payments are hot, but are they secure?
The trend to contactless payments has accelerated as retailers and consumers adjust to COVID-19 realities. But are contactless payments safe?
Shining a light on the dark shadow cast by shadow IT
Employees who don’t have the tools to get their jobs done sometimes turn to the world of shadow IT. Can you prevent them from going to the dark side?
Making retail mobile e-commerce apps more secure
Many e-commerce mobile apps are insecure, opening the businesses that use them to severe risks. How bad is the problem and what can be done about it?
Exchange 2019 and 2013: Is coexistence possible? Yes, here’s how
Exchange 2019 and 2013 coexistence can be achieved, but the road is winding and filled with potholes. Here’s how to do it as smoothly as possible.
Microsoft Teams: Pros, cons — and should you switch from Slack or Zoom?
Microsoft Teams is a popular collaboration tool that comes with a host of features. So, should you switch to Teams from Slack or Zoom?
Top 6 Kubernetes acquisitions of 2020 and why they happened
Kubernetes-related acquisitions were big in 2020, and here’s a look at the biggest of the big — and why the deals happened.
Chaos Mesh promises to bring order to chaos engineering
Chaos Mesh covers chaos engineering experiments on everything from pods to networks to file systems and even the kernel itself. Here’s more on this tool.
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