some have concluded this feature has become security theater in the consumer market than an effective feature (as opposed to the corporate environment where it's often mandated policy.) In some ways I ...

Written entirely in Go, this command-line tool can be cross-compiled to support Windows, macOS, and Linux, so you can use whichever operating system you like as your ...

This repo contains tools for creating BOSH stemcells. A stemcell is a bootable disk image that is used as a template by a BOSH Director to create VMs. An OS image is a tarball that contains a snapshot ...

Do you want to secure your Linux system? If so, you need to understand Linux file permissions. File permissions control who can access files and directories on your system. By setting the correct file ...

The ip command is used to show and manipulate routing, network devices, interfaces and tunnels in Linux. As you noticed in the output, the IP address and the subnet details are also shown. If you want ...

The whois and jwhois command can retrieve extensive details on domain registrations including domain registrants, domain status, responsible organizations and their locations. The whois and jwhois ...

Roku TV vs Fire Stick Galaxy Buds 3 Pro vs Apple AirPods Pro 3 M5 MacBook Pro vs M4 MacBook Air Linux Mint vs Zorin OS 4 quick steps to make your Android phone run like new again How much RAM does ...

As we all enter month three of the COVID-19 pandemic and look for new projects to keep us engaged (read: sane), can we interest you in learning the fundamentals of computer storage? Quietly this ...

Not unlike nslookup in function, but with a lot more options, the dig command provides information that name servers manage and can be very useful for troubleshooting problems. It’s both simple to use ...

This is the second in a series of articles on systems administrator fundamentals. These days, DevOps has made even the job title "systems administrator" seem a bit archaic, much like the "systems ...

This is the first in a series of articles on system administrator fundamentals. These days, DevOps has made even the job title "system administrator" seem a bit archaic, much like the "systems analyst ...