In recent times, the security aspect of information technology has received considerable attention, and large organizations have dedicated security teams to keep tabs on vulnerabilities in their ...

In this final installment of the series, I present examples based on actual cases I’ve encountered where these tools were utilized to solve the problem. In the first example, a small network with a ...

In today's digital world, cybersecurity threats are ever-growing, making ethical hacking and penetration testing crucial components of modern security practices. Ethical hacking involves legally ...

Kali Linux has released version 2024.4, the fourth and final version of 2024, and it is now available with fourteen new tools, numerous improvements, and deprecates some features. Kali Linux is a ...

In today's open source roundup: Six GUI firewall management applications in Linux. Plus: Linux Lite 2.2 released, and the story of how Kali Linux was created The command line is a powerful tool for ...

Mobile Linux users have a variety of options when it comes to wireless connectivity tools. Jack Wallen outlines some of the best choices to help you find one that will work for you. Mobile Linux users ...

Network management tools have come a long way from the early command-line products with arcane, text-based configuration files that kept everyone except the resident (typically Linux) guru in the dark ...

The popular penetration-testing distribution Kali Linux has dropped its latest quarterly snapshot: version 2025.3. This release continues the tradition of the rolling-release model used by the project ...

Computerworld recently showcased 10 great free network management tools. Readers responded with some of their own favorites, so I’m going to take a look at those tools and report on their capabilities ...

What you should back up depends on how you use your PC. As a rule, a regular backup of the home directories is sufficient. This protects against data loss—for example, if an important file is ...