How-Tos
video
How to use the wc command: 2-Minute Linux Tips
Learn the wc command. It provides an easy way to count the lines, words and characters in a file or in output from some other command.
How to check Privileged Identity management settings for Office 365
Microsoft Azure Privileged Identity Management (PIM) allows you to set administrative rights for roles on an as-needed basis, reducing risk.
video
R tip: How to use Git and GitHub with R projects
See how to use Git version control and sync with GitHub -- all right within RStudio
video
How to use the groups command: 2-Minute Linux Tips
Learn how to use the groups command. It provides a list of the groups that a user is a member of by pulling information from the /etc/group and /etc/passwd files.
Know your Edge Chromium security options
Microsoft's upcoming Chromium-based Edge browser will give Edge- and Chrome-like web security features to older versions of Microsoft Windows. Here's what you need to know.
video
How to set up Edge Chromium security options
Edge Chromium can provide more protection for organizations that use older versions of Windows.
video
How an attacker can target phishing attacks
There are a number of ways attackers can exploit public information about your organization's employees. CSO Online's Susan Bradley walks through how an attacker can gain access to your organization's Office 365 accounts and how you...
How to set up Microsoft Azure AD Identity Protection to spot risky users
Whichever license of Azure Active Directory you own, you have options to set up alerts and automate actions to risky user behavior.
video
How to make your own ggplot2 functions
See how easy it is to make your own functions using ggplot2, dplyr, and other tidyverse package functions – without worrying about quoted and unquoted column names! Thanks to the latest version of the rlang package, tidy evaluation is...
video
How to set up Azure AD to spot risky users
You have several options to set up alerts in Azure Active Directory to help spot risky user behavior.
video
How to use .SD in the data.table package
See how to use the special .SD symbol in the R data.table package.
How to manage Microsoft's BitLocker encryption feature
Enterprises with many Windows devices might struggle to know which have BitLocker enabled or where to find BitLocker recovery keys. These techniques can help.
video
How to manage Microsoft Windows BitLocker
Use these techniques to inventory your network to determine which devices have BitLocker.
video
How to use the setfactl and getfactl commands: 2-Minute Linux Tips
In this Linux tip, learn how to use the setfacl and getfacl commands. They allow you to establish and report on file permissions that reach beyond the traditional read, write and execute permissions on Linux systems.
video
How to use the rev command: 2-Minute Linux Tips
In this Linux tip, learn the command that reverses text – the rev (reverse) command. At first glance, this command may not seem helpful. But, there are times that it can be quite useful.
video
How to set up Microsoft Cloud App Security
This new add-on will let you set up alerts about suspicious sign-on activity for Office 365 and other cloud apps.
How to set up Microsoft Cloud App Security
Microsoft's Cloud App Security add-on will alert you to suspicious sign-in activity in Office 365, Azure and other cloud apps using standard templates or custom policies.
video
How basic file permissions work: 2-Minute Linux Tips
In this Linux Tip, learn how to read and understand basic file permissions. Once you understand file permissions, you can analyze and reassign them.
Sponsored Links