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Merge pull request #462 from santosomar/patch-1

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Addition additional nmap options
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Chris Allen Lane 2019-07-01 18:50:31 -04:00 committed by GitHub
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@ -67,3 +67,38 @@ nmap -T5 --min-parallelism=50 -n --script "ssl-heartbleed" -pT:443 127.0.0.1
# Show all informations (debug mode)
nmap -d ...
## Port Status Information
- Open: This indicates that an application is listening for connections on this port.
- Closed: This indicates that the probes were received but there is no application listening on this port.
- Filtered: This indicates that the probes were not received and the state could not be established. It also indicates that the probes are being dropped by some kind of filtering.
- Unfiltered: This indicates that the probes were received but a state could not be established.
- Open/Filtered: This indicates that the port was filtered or open but Nmap couldn’t establish the state.
- Closed/Filtered: This indicates that the port was filtered or closed but Nmap couldn’t establish the state.
## Additional Scan Types
nmap -sn: Probe only (host discovery, not port scan)
nmap -sS: SYN Scan
nmap -sT: TCP Connect Scan
nmap -sU: UDP Scan
nmap -sV: Version Scan
nmap -O: Used for OS Detection/fingerprinting
nmap --scanflags: Sets custom list of TCP using `URG ACK PSH RST SYN FIN` in any order
### Nmap Scripting Engine Categories
The most common Nmap scripting engine categories:
- auth: Utilize credentials or bypass authentication on target hosts.
- broadcast: Discover hosts not included on command line by broadcasting on local network.
- brute: Attempt to guess passwords on target systems, for a variety of protocols, including http, SNMP, IAX, MySQL, VNC, etc.
- default: Scripts run automatically when -sC or -A are used.
- discovery: Try to learn more information about target hosts through public sources of information, SNMP, directory services, and more.
- dos: May cause denial of service conditions in target hosts.
- exploit: Attempt to exploit target systems.
- external: Interact with third-party systems not included in target list.
- fuzzer: Send unexpected input in network protocol fields.
- intrusive: May crash target, consume excessive resources, or otherwise impact target machines in a malicious fashion.
- malware: Look for signs of malware infection on the target hosts.
- safe: Designed not to impact target in a negative fashion.
- version: Measure the version of software or protocols on the target hosts.
- vul: Measure whether target systems have a known vulnerability.