NMAP
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What is NMAP?
Nmap (Network Mapper) is an open-source network scanning tool used to discover hosts and services on a network, identify open ports, and detect vulnerabilities. It provides detailed information about networked devices, including their IP addresses, operating systems, and running services. Nmap supports various scanning techniques such as TCP SYN scan, UDP scan, and service version detection. It's widely used for network security assessments, vulnerability scanning, and network inventory management, helping administrators and security professionals understand and secure their network environments.
Free resources to learn NMAP
- Official docsNMAP
- ArticleNMAP Cheat Sheet
- VideoNmap Tutorial to find Network Vulnerabilities
More in stage 5: Cloud Skills and Knowledge
- Cloud Skills and Knowledge
- ISO
- RMF
- NIST
- CIS
- CSF
- LOLBAS
- GTFOBINS
- WADCOMS
- dig
- ping
- arp
- cat
- dd
- Salting
- Hashing
- Key Exchange
- Phishing
- Whishing
- Whaling
- tail
- hping
- head
- grep
- nslookup
- Private vs Public Keys
- Smishing
- Spam vs Spim
- tracert
- winhex
- autopsy
- ipconfig
- PKI
- Obfuscation
- Shoulder Surfing
- Tailgating
- curl
- wireshark
- memdump
- Dumpster Diving
- Diamond Model
- Kill Chain
- Zero day
- FTK Imager
- ATT&CK
- Social Engineering
- Reconnaissance
- Impersonation
- ParrotOS
- Kali Linux
- Watering Hole Attack
- Drive by Attack
- SIEM
- SOAR
- Typo Squatting
- Brute Force vs Password Spray
- Event Logs
- syslogs
- netflow
- FTP vs SFTP
- SSL vs TLS
- IPSEC
- Packet Captures
- Firewall Logs
- DNSSEC
- LDAPS
- SRTP
- S/MIME
- DoS vs DDoS
- MITM
- CSRF
- Spoofing
- SQL Injection
- XSS
- MAC-based
- NAC-based
- Antivirus
- Antimalware
- EDR
- DLP
- Evil Twin
- VLAN Hopping
- Port Blocking
- Group Policy
- Firewall & Nextgen Firewall
- HIPS
- NIDS
- DNS Poisoning
- Sinkholes
- ACLs
- Patching
- NIPS
- Host Based Firewall
- Sandboxing
- Deauth Attack
- Jump Server
- Endpoint Security
- EAP vs PEAP
- WPS
- ACL
- Replay Attack
- WPA vs WPA2 vs WPA3 vs WEP
- Rogue Access Point
- VirusTotal
- urlscan
- any.run
- Preparation
- Identification
- Containment
- Buffer Overflow
- Joe Sandbox
- urlvoid
- WHOIS
- Eradication
- Recovery
- Lessons Learned
- Memory Leak
- Stakeholders
- HR
- Legal
- Pass the Hash
- Compliance
- Management
- Zero Day
- Known vs Unknown
- APT
- Directory Traversal
NMAP: common questions
Can I learn NMAP in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain NMAP in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this NMAP tutorial for beginners?
It is lesson 157 of 301 in the free Cyber Security roadmap, in stage 5, Cloud Skills and Knowledge. If you are new to Cyber Security, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.