Network Discovery Midterm

Publish in

Documents

4 views

Please download to get full document.

View again

of 16
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Share
Description
Network Discovery Midterm. Instructor: Dr. Mark Stamp CS Technician: Kevin Ross Equipment: Linksys WRT54G WAP Via Mini-ITX PC Cords, powerstrip, etc. WAP. SSID: jasmine WEP Key: c0ffee2020 IP: 192.168.20.1 Running DD-WRT firmware Gives out IP addresses in range: 192.168.20.100-150.
Transcript
Network Discovery Midterm
  • Instructor: Dr. Mark Stamp
  • CS Technician: Kevin Ross
  • Equipment:
  • Linksys WRT54G WAP
  • Via Mini-ITX PC
  • Cords, powerstrip, etc.
  • WAPSSID: jasmineWEP Key: c0ffee2020IP: 192.168.20.1Running DD-WRT firmwareGives out IP addresses in range: 192.168.20.100-150WAP
  • Open Ports:
  • Port: Service:
  • 22 ssh (secure shell access)
  • 53 dns (ipmasq)
  • 80 http (config tool)
  • FirewallPorts open (forwarded to static IP 192.168.20.120):238080Networked computerHostname: bob-desktopIP Address: 192.168.20.120Running Ubuntu 7.10Form factor: mini-itxHardware condition: deceasedNetworked computerOpen ports:Port Service23 SSH (OpenSSH)8080 HTTP (lighttpd web server)Bob-desktop port 8080:Web root folderimagesmusicstuffWeb root folderindex.htmllinks to other directoriesrobots.txtexcludes directory: stuffimagesindex.htmlmusicindex.htmlstuffindex.htmlinfo.txt.bfainfo.txt.bfa
  • blowfish encrypted file
  • Internet search: “.bfa extension”
  • Many command line programs will decrypt
  • info.txt.bfa
  • Password: frequently mentioned word from web pages
  • Contents: bob’s password, among others
  • Tools:
  • nmap, nmapfe, nessus
  • wget, or remember to check for robots.txt and use web browser
  • Problems:
  • Firewall scan difficult because all laptops were 1 hop from WAP—needed IP of internal machine or to perform scan one team at a time.
  • WAP DHCP server temporarily assigned what was supposed to be the static IP of internal machine, 192.168.20.120, to a user’s laptop.
  • Via hardware died a premature death.
  • Questions:
    Related Search
    Related Documents
    View more...
    We Need Your Support
    Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

    Thanks to everyone for your continued support.

    No, Thanks