Nmap 7.97

Insecure.Org ❘ 25.4MB ❘ Open Source ❘
Windows Mac
out of 9 votes ❘
Rank 3 among competitors

Nmap: The Ultimate Network Scanning Tool

Pete Milner

06/04/2025

Nmap is a powerful open-source network scanning tool used by cybersecurity professionals to discover hosts and services on a network.

Review of Nmap by Insecure.Org: The Ultimate Network Security Tool in 2024

Designed for network administrators, security professionals, and tech enthusiasts, Nmap remains the gold standard for network scanning and security auditing in 2024. As a free and open-source tool, Nmap offers a comprehensive suite of features that empower users to analyze and secure their networks effectively.

Top Features of Nmap in 2024

Host Discovery: Quickly identifies active devices within a network, providing a clear view of your digital landscape.
Advanced Port Scanning: Detects open ports and services, including hidden or obscured services that could pose security risks.
Service Version Detection: Precisely determines running service versions to assess vulnerabilities.
Operating System Fingerprinting: Accurately identifies OS types and versions for targeted security assessments.
Scriptable Automation: Extends functionality with Nmap Scripting Engine (NSE), automating complex and repetitive tasks for efficiency.

How Nmap Works in the Modern Network Environment

Nmap employs innovative techniques using raw IP packets to gather extensive information about networked devices. It can detect what's running behind firewalls, identify firmware versions, and analyze network configurations—all while operating discreetly to avoid detection. Its versatility makes it indispensable for both offensive and defensive cybersecurity operations.

Common Use Cases of Nmap Today

Comprehensive Network Inventory: Maintains an up-to-date map of all devices connected to your network.
Security Auditing and Compliance: Ensures adherence to security policies by identifying vulnerabilities before attackers do.
Vulnerability Detection: Finds exploitable weaknesses in systems to strengthen defenses proactively.
Penetration Testing Support: Used by security professionals to simulate attacks and evaluate security posture.

With its powerful features, robust community support, and continuous updates, Nmap remains an essential tool for anyone serious about network security and management in 2024. Its ability to provide deep insights into network configurations makes it an invaluable asset in defending modern digital infrastructures.

Overview

Nmap is a Open Source software in the category System Utilities developed by Insecure.Org.

The users of our client application UpdateStar have checked Nmap for updates 1,005 times during the last month.

The latest version of Nmap is 7.97, released on 06/03/2025. It was initially added to our database on 12/15/2007. The most prevalent version is 7.95, which is used by 34% of all installations.

Nmap runs on the following operating systems: Windows/Mac. The download file has a size of 25.4MB.

Users of Nmap gave it a rating of 3 out of 5 stars.

Pros

The ability to scan and detect devices on a network quickly and accurately.
Offers a wide range of scanning techniques, including host discovery and OS detection.
Supports scripting for customizing scans and automating tasks.
Open-source software, freely available for download and use.
Can be used for both security audits and network inventory management.

Cons

Steep learning curve for beginners due to the complexity of features and options.
Requires some knowledge of networking concepts to maximize its effectiveness.
Must be used responsibly as it can be intrusive and potentially disrupt network operations if misused.

FAQ

What is Nmap?

Nmap is a free and open-source tool used for network exploration, management, and security auditing. It can discover hosts and services on a computer network, thus creating a "map" of the network.

What platforms does Nmap run on?

Nmap runs on Linux, macOS, and Windows.

Can Nmap be used for malicious purposes?

Yes, just like any other tool, Nmap can be used for malicious purposes. However, it is primarily intended for legitimate security auditing and network exploration purposes.

What are the different types of scans that Nmap can perform?

Nmap can perform a variety of scans including ping scans, host discovery scans, port scans, service version scans, script scans, OS detection scans, and traceroute scans.

Is Nmap difficult to use?

Nmap has a command-line interface and can be difficult to use for beginners. However, it also has a graphical user interface (GUI) called Zenmap, which makes it easier to use for those who are not familiar with the command line.

Can Nmap be customized?

Yes, Nmap can be customized using various options and arguments. Users can specify which scan types, targets, and ports to scan, as well as configure the timing and performance of the scan.

What is Nmap Scripting Engine (NSE)?

The Nmap Scripting Engine (NSE) is a feature that allows users to write and execute scripts to perform complex tasks such as vulnerability detection and exploitation, brute forcing, and banner grabbing.

Is Nmap legal to use?

Yes, Nmap is legal to use for legitimate security auditing and network exploration purposes. However, using it for malicious purposes could lead to legal consequences.

Can Nmap be used on wireless networks?

Yes, Nmap can be used on wireless networks to discover hosts, services, and open ports. It can also identify wireless access points and their associated clients.

What are some alternatives to Nmap?

Some alternatives to Nmap include Angry IP Scanner, Fing, ZMap, and Netcat.

Pete Milner

I'm Pete, a software reviewer at UpdateStar with a passion for the ever-evolving world of technology. My background in engineering gives me a unique insight into the intricacies of software, allowing me to provide in-depth, knowledgeable reviews and analyses. Whether it's the newest software releases, tech innovations, or the latest trends, I'm here to break it all down for you. I work from UpdateStar’s Berlin main office.

Latest Reviews by Pete Milner

Installations

1,005 users of UpdateStar had Nmap installed last month.

Alternatives

Npcap

Enhance your network packet capturing with Npcap from Nmap Project!

Angry IP Scanner

Angry IP Scanner: Powerful Network Scanner Tool

Advanced Port Scanner

Efficient network scanning tool for advanced users.

SoftPerfect Network Scanner

Efficient Network Scanner Tool for Network Administrators

Compare

Latest Version
7.97

Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

	GS Modellbahn-Verwaltung 6D Streamline Your Model Railway Management with GS Modellbahn-Verwaltung 6D
	LLVM LLVM: The Compiler Infrastructure Revolution
	MatterControl MatterControl: The All-in-One 3D Printing Management Software
	SignumOne Revolutionizing Communication with SignumOne
	snow white solitaire charmed kingdom Unleash Your Inner Disney Fan with Snow White Solitaire: Charmed Kingdom
	Rescue Quest Gold SE Embark on a Charming Adventure in Rescue Quest Gold SE

Most Popular Downloads

	UpdateStar Premium Edition Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
	Microsoft Visual C++ 2015 Redistributable Package Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
	Microsoft Edge A New Standard in Web Browsing
	Google Chrome Fast and Versatile Web Browser
	Microsoft Visual C++ 2010 Redistributable Essential Component for Running Visual C++ Applications
	Microsoft Update Health Tools Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!