2: Network Scanning Flashcards
1
Q
What is Network Scanning?
A
Gathering network information and vulnerabilities.
- Reconnaissance Step
- Network Mapping (Topology)
- Devices
- versions
2
Q
Scanned Info
A
- Services running
- Hosts
- Fingerprints
- Open Ports
3
Q
What is Nmap?
A
Network Mapping tool that uses raw IP packets
- OSI Layer 3: Network
- Free Open Source
4
Q
nmap -sT
A
Full TCP Scan
5
Q
nmap -sU
A
UDP Port Scan
6
Q
nmap -p
A
Specific Port Scan
7
Q
nmap -O
A
OS Detection
8
Q
nmap -6
A
IPV6 Scan
9
Q
nmap -sL
A
Host Discovery
10
Q
nmap -sV
A
Identify Specific Versions
11
Q
NSE
A
Nmap Scripting Engine
12
Q
netdiscover
A
Scan based on ARP
13
Q
NSE Run Control
A
- Prerule
- Hostrule
- Portrule
- Postrule
14
Q
masscan
A
large scans of thousand of IP’s in seconds.
15
Q
zenmap
A
GUI version of Nmap
