Changing File Permissions in Linux
The chmod command is used to change the permissions of a file or directory. Only the root user or the user...
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File Permissions in Linux
Permissions determine the ways different users can interact with a file or directory. When listing a file with...
Administrative Access in Linux
There are many Linux commands which deal with sensitive information like passwords, system hardware, or otherwise...
Listing Files in Linux
The ls command is used to list the contents of a directory. You’ve already seen it used a few times before...
Printing Working Directory (PWD) in Linux
In order to discover where you are currently located within the filesystem, the pwd command can be used....
Management plane and Data plane traffic in Paloalto
There are two main planes that make up a firewall, the data...
Setup Windows Hello Fingerprint Login
Endpoint device security is most important concern for every for everyone either for personal or business device. If...
Network Packet Broker
A Network Packet Broker (NPB) resides between taps and SPAN ports. They can access network data and sophisticated...
Shadow IT : Definition, Risk & Mitigation
Shadow IT is the use of information technology systems, devices, software, applications, and services without explicit...
SD-WAN vs. MPLS
SD-WAN (Software-Defined Wide Area Network) and MPLS (Multiprotocol Label Switching) are both types of networking...