Featured resource
Tech Upskilling Playbook 2025
Tech Upskilling Playbook

Build future-ready tech teams and hit key business milestones with seven proven plays from industry leaders.

Learn more
  • Path icon Learning Path
  • Libraries: This path is only available in the libraries listed. To access this path, purchase a license for the corresponding library.
  • Security

Nmap

3 Courses
1 Lab
3 Hours
Skill IQ

Testing network security controls and identifying vulnerabilities are essential components of an organization’s security strategy. Nmap (short for “Network Mapper”) is a free, open-source tool widely used for network discovery and security auditing. It helps security professionals and system administrators perform tasks such as network inventory, service upgrade management, and uptime monitoring. Nmap sends raw IP packets in creative ways to identify live hosts, detect services (including application names and versions), determine operating systems and versions, and analyze firewalls or packet filters in place. Although it’s designed to efficiently scan large networks, Nmap is equally effective when targeting individual hosts. It is compatible with all major operating systems, with official binaries available for Linux, Windows, and macOS.

Content in this path

Try this learning path for free
Access this learning path and other top-rated tech content with a free trial.
What You'll Learn
  • Scan types, targets, and outcomes
  • Network service and application version detection
  • Detect vulnerabilities and test security controls
  • Detect and evade firewalls and intrusion detection systems (IDS)
  • Customize Nmap scripts to detect a specific vulnerability
  • Interpret the results of the scan(s)
Prerequisites
  • Security Fundamentals
Related topics
  • Penetration Testing
  • Ethical Hacking
  • Vulnerability Management
  • Vulnerability Analysis
  • Vulnerability Assessment
  • Enumeration
Not sure where to start?
With over 500 assessments to choose from, you can see where your skills stand and receive adaptive learning recommendations to fill knowledge gaps in as little as 10 minutes.
Learn more

Join our learners and upskill
in leading technologies