Thanks to reddit, i found this live timing website
Other streams can be found at https://timing.71wytham.org.uk/
Linux is borrowing unused memory for disk caching. This makes it looks like you are low on memory, but you are not! Everything is fine!
Disk caching makes the system much faster and more responsive! There are no downsides, except for confusing newbies. It does not take memory away from applications in any way, ever!
Ways to check the password complexity by Powershell.
Let’s Encrypt has recently started supporting wildcard certificates using its new ACME2 protocol. This means that you can have a single wildcard certificate like *.asknetsec.com and use it on all the other sub-domains like blog.askenetsec.com, email.asknetsec.com.
This makes is very easy to manage certificates for different sub-domains. Until now each sub-domain needed its own certificate generated for the specific sub-domain.
Another shameless Copy/Past post…
Here are a few ways to find out which Linux distro you are using :