30+ Log4j vulnerability solutions, tools and resources

In August 2021, the article “Observability in 5 minutes” said: “Cybersecurity, as we discussed last time, will dominate news headlines in the coming months. As such, along with adding context to collected telemetry data, security will emerge as an instrumental component of observability.” Over the past year, some of those listed observability software vendors have […]

Linux Performance: Why You Should Almost Always Add Swap Space

We know that using Linux swap space instead of RAM (memory) can severely slow down performance. So, one might ask, since I have more than enough memory available, wouldn’t it better to delete swap space? The short answer is, No. There are performance benefits when swap space is enabled, even when you have more than […]