Knowing how to use nmap is critically important for cybersecurity professionals because it is one of the most powerful and versatile tools for network reconnaissance, security auditing, and vulnerability assessment. Nmap is to cybersecurity what a stethoscope is to a doctor—a diagnostic tool that’s fundamental to identifying issues, assessing risk, and maintaining a secure environment. […]
Using nmap for Cybersecurity Read More »
How to perform reconnaissance & scanning the WLAN/Wi-Fi Network
Reconnaissance & Scanning the WLAN/Wi-Fi Network Read More »
Who is on my network? Great question. Better yet: Who is on my customer’s network? That would be looking at the issue from a service provider’s perspective. This article attempts to answer that question with tips and tricks and tools that will help you, whether you are the owner of a network or a service provider.
How To Discover What is on your LAN/WLAN – Option 1 Read More »
In our previous articles on nmap ( Getting Started with nmap and Deeper Scanning with nmap and Even Deeper Scanning with nmap and Advanced nmap Scripting Engine) we ran everything from the command line interface of various Linux distributions. When you install nmap, you also get something called ‘Zenmap’ which is the graphical user interface front end
Zenmap – the nmap GUI Read More »
In this article we continue our nmap series (just click on the nmap tag at the bottom of the article to see the other articles), this time we discuss an advanced nmap feature called the NSE: nmap Scripting Engine. This post get’s you started with nmap scripts. Once you get this, we have a complete
Advanced nmap – the nmap Scripting Engine (NSE) Read More »
In my prior article on getting started with nmap, I showed you how to get started with this superb network scanner. In that article we did basic scans to locate what hosts were on a given network and display what services were running on those hosts. In this article I am going to dig a
Deeper Scanning with nmap Read More »
In the prior articles (Getting Started with nmap and Deeper Scanning with nmap), we showed you how to get started, and how to dive deeper with this superb network scanner. Let’s go even deeper! One of the cool things nmap has is the ability to create scripts. Now doing this from scratch would be
Even Deeper Scanning with nmap Read More »
Nmap (“Network Mapper”) is a free and open source (license) utility for network discovery and security auditing that has been around since 1997. Surveillance and network scanning is often one of the first steps in Penetration Testing or Security Validation. Many systems and network administrators also find it useful for tasks such as network inventory,
Getting Started with nmap Read More »
Here is a good question: At a recent POTS to Pipes you told us of the story of the customer that was upset with his local telephone company due to his internet being really slow, etc., and you had went through some steps that you could use to verify how many appliances a person actually
Determining What is Connected to a Customer LAN or WLAN with ColaSoft MAC Scanner Read More »