IntroductionAPT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima) is a North Korean-aligned threat actor active since at least 2012. APT37 primarily targets South Korean individuals ...

Many aspects of the modern internet come from IRC, or at least started with IRC. Chris Messina, an early adopter of Twitter ...

Foundational Pillars Of Cloud Automation Before we get into the fancy tools and multi-cloud setups, let’s talk ...

Here, you'll learn how to check which users are logged in on Windows Server with simple commands and tools for local and ...

HP Wolf has reported the use of multiple, uncommon binaries and novel uses of legitimate image files in recent malicious ...

The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

This week, one story stands out above the rest: the Salesloft–Drift breach, where attackers stole OAuth tokens and accessed ...

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Learn how to migrate Rootful Docker setup to Rootless Docker in Debian and Ubuntu Linux step-by-step. Make your containers ...

A former police chief and detective are sharing their story 24 years later after they returned to the site of where United ...