Steps to
Hacking
5 Steps to Hack
 1) Information Gathering (nslookup,ping,…)
 2) Scanning (nmap,nessus,OpenVAS,…)
 3) Gaining Access (Exploits,…)
 4) Maintaining Access (Privilege Escalations)
 5) Clearing Tracks
Scanning
 1) Network Scanning
 2) Port Scanning
 3) vulnerability Scanning
3 Way Handshake
Network Scanning With Nmap
 Find up host on an range IP:
nmap –sn 192.168.56.0/24
nmap –sn 192.168.56.1-100
 Save data in graphical form
If you want to save your data graphically Should use –oA and
choose a name
Port Scan
 Nmap –sT target IP
 Nmap -sS target IP
 Nmap –sN target IP
 Nmap –sX target IP
Search for some port:
Nmap –p port-number IP-address
Search for a port without ping:
Nmap –p port-number –Pn Ipaddress
Search for version:
Nmap –p port-number –sV Ip-address
Search for operating system:
Nmap –O IP-address

چگونگی ارسال packet در شبکه و مروری بر Wireshark

  • 1.
  • 2.
    5 Steps toHack  1) Information Gathering (nslookup,ping,…)  2) Scanning (nmap,nessus,OpenVAS,…)  3) Gaining Access (Exploits,…)  4) Maintaining Access (Privilege Escalations)  5) Clearing Tracks
  • 3.
    Scanning  1) NetworkScanning  2) Port Scanning  3) vulnerability Scanning
  • 4.
  • 5.
    Network Scanning WithNmap  Find up host on an range IP: nmap –sn 192.168.56.0/24 nmap –sn 192.168.56.1-100  Save data in graphical form If you want to save your data graphically Should use –oA and choose a name
  • 6.
    Port Scan  Nmap–sT target IP  Nmap -sS target IP  Nmap –sN target IP  Nmap –sX target IP
  • 7.
    Search for someport: Nmap –p port-number IP-address Search for a port without ping: Nmap –p port-number –Pn Ipaddress Search for version: Nmap –p port-number –sV Ip-address Search for operating system: Nmap –O IP-address