Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a ...

The following PowerShell series is designed for newcomers to PowerShell who want to quickly learn the essential basics, the most frequently used syntaxes, elements and tricks. It can also be used by ...

Netcat lets you read from and write to network connections using TCP or UDP, enabling simple tasks like checking if a specific port on a computer is open and reachable (port scanning), transferring ...

A collection of simple, real-world cybersecurity scripts for threat detection, network scanning, log analysis, and incident response. Built as part of my transition into cybersecurity, this repo ...

PowerShell is an incredibly powerful tool that allows system administrators to perform network management tasks with ease. Of course when you’re troubleshooting a system you’re going to want to test ...

There are international infrastructure projects whose benefit is measured not only by a positive development impact on the host country, but also by their impact on global security and supply chain ...

You can delete multiple rules from Windows Firewall manually right from the application. More advanced users can use a PowerShell script to automate the process. Duplicated Windows Firewall rules can ...

When you first start writing scripts, modularity, reusability, and best practices may not be top of mind. As your scripts become more complex, however, creating reusable elements becomes essential. By ...