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Penetration Testing Training Day

Penetration Testing Training Day. Capture the Flag Training. Boot Up!. Insert your discs! Press <enter> when Boot prompt appears Start X with startx Set static IP address Team 1 192.168.1.1x Team 2 192.168.1.2x Netmask 255.255.0.0 No gateway Use preferences->network

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Penetration Testing Training Day

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  1. Penetration Testing Training Day Capture the Flag Training

  2. Boot Up! • Insert your discs! • Press <enter> when Boot prompt appears • Start X with startx • Set static IP address • Team 1 192.168.1.1x • Team 2 192.168.1.2x • Netmask 255.255.0.0 • No gateway • Use preferences->network • Ping the scorebot 192.168.0.10 2 Presentation to insert name here

  3. Discovery • What machines can you see? • nmap 192.168.0.0/24 • nmap –oA results 192.168.0.0/24 • nmap –sV –oA results2 192.168.0.0/24 3 Presentation to insert name here

  4. Service Analysis - FTP • ftp service is enabled • ftp 192.168.0.x • Each team go to your server! • What’s there? Why is this bad? • Commands: • dir, ls… • Special commands! • ls –a • Log vulnerabilities on sheets 4 Presentation to insert name here

  5. Service Analysis - SMB • Samba is enabled! • smbclient –L 192.168.0.x • Your team box again! • Which shares are available? • Log list of shares • Browse to shares • What did you do for FTP? • What other information is there? 5 Presentation to insert name here

  6. Service Analysis - RPC • Remote Procedure Calls • rpcclient 192.168.0.x • getusername • lsaenumsid • lookupsids xxx • enumdomusers • Log users! 6 Presentation to insert name here

  7. Service Analysis - SSH • Secure Shell • Users??? • ssh –l username 192.168.0.x 7 Presentation to insert name here

  8. Service Analysis - MySQL • Database server, port 3306 • mysql –h • mysql –u root –h 192.168.0.x • Log vulnerabilities • show databases; • Show your SQL skills! • What do databases normally store? 8 Presentation to insert name here

  9. Service Analysis - netcat • Netcat – swiss army knife of hackers • Simple: Sends and receives data to and from TCP ports • nc 192.168.0.x 25 • SMTP • Netcat can be used to keep access 9 Presentation to insert name here

  10. Service Analysis - SNMP • Simple Network Management Protocol • snmpcheck.pl –t 192.168.0.x 10 Presentation to insert name here

  11. Application Testing • Start Browser and Burp • Configure Firefox proxy as localhost:8080 • Browse to http://192.168.0.x • Intercept is on! Play! • Spider site – add to scope 11 Presentation to insert name here

  12. Application Testing • Find additional content • Administration pages • http://192.168.0.x/admin • Create an account • Password vulnerabilities 12 Presentation to insert name here

  13. Application Testing • SQL Injection • Find a product • Look at the parameter list • Try injection on parameter • 1’ or a# 13 Presentation to insert name here

  14. Application Testing • XSS • Search field • Try typing things in – the view the response in burp • How can you get script in here? • Better – how can you get script in without it creating an error? 14 Presentation to insert name here

  15. Application Testing • Password and account guessing • Check security files • Mooch around • Download img.jpg 15 Presentation to insert name here

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