0wn1ng the Enterprise 2.0 - Enforcer Network Security

Transcript

0wn1ng the Enterprise 2.0 - Enforcer Network Security
0wn1ng the Enterprise 2.0
relatore: Igor Falcomatà
nuove tipologie di attacco alle reti
aziendali nell'epoca dei social network e
del web 2.0
Broadband Business Forum
25 nov 09 - Roma
free advertising >
0wn1ng
the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
http://creativecommons.org/licenses/by-sa/2.0/it/deed.it
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 1
about:
aka “koba”
• attività professionale:
•analisi delle vulnerabilità e
penetration testing
•security consulting
•formazione
• altro:
•sikurezza.org
•(Er|bz)lug
Relatore:
Igor Falcomatà
Chief Technical Officer
[email protected]
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 2
0wn1ng the Enterprise 1.0
in una Internet remota, molti anni fa ..
web server
mail server
db server
ext. router
file server
utente remoto
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 3
Discovery...
0wn1ng the Enterprise 1.0
web server
mail server
db server
Mr. Malicious 1.0
ext. router
file server
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 4
Discovery...
0wn1ng the Enterprise 1.0
web server
mail server
db server
Mr. Malicious 1.0
ext. router
file server
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 5
Discovery...
0wn1ng the Enterprise 1.0
web server
mail server
db server
Mr. Malicious 1.0
ext. router
file server
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 6
Exploiting...
0wn1ng the Enterprise 1.0
web server
mail server
db server
Mr. Malicious 1.0
ext. router
file server
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 7
Exploiting...
0wn1ng the Enterprise 1.0
web server
mail server
db server
Mr. Malicious 1.0
ext. router
file server
dep. server
utente remoto
terminale
desktop
desktop
utente remoto
wan router
terminale
dep. server
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 8
0wn1ng the Enterprise 1.5
web applications, WiFi, VPNs, ...
web server
mail server
db server
ext. router
file server
utente remoto
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 9
wifi user
0wn1ng the Enterprise 1.5
web applications, WiFi, VPNs, ...
web server
mail server
db server
ext. router
file server
utente remoto
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 10
wifi user
Discovery...
0wn1ng the Enterprise 1.5
web server
mail server
db server
Mr. Malicious 1.5
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 11
wifi user
Discovery...
0wn1ng the Enterprise 1.5
web server
mail server
db server
Mr. Malicious 1.5
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 12
wifi user
Discovery...
0wn1ng the Enterprise 1.5
web server
mail server
db server
Mr. Malicious 1.5
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 13
wifi user
Exploiting...
0wn1ng the Enterprise 1.5
1.0
web server
mail server
db server
Mr. Malicious 1.5
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 14
wifi user
Exploiting...
0wn1ng the Enterprise 1.5
1.0
web server
mail server
db server
Mr. Malicious 1.5
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 15
wifi user
0wn1ng the Enterprise 2.0
0wn1ng the Enterprise 2.0
web server
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 16
wifi user
Discovery...
see mom.. no direct traffic..
web server
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 17
wifi user
Discovery...
0wn1ng the Enterprise 2.0
web server
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 18
wifi user
Exploiting...
0wn1ng the Enterprise 2.0
web server
3rd party
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 19
wifi user
Exploiting...
0wn1ng the Enterprise 2.0
web server
3rd party
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 20
wifi user
Social engineering 2.0
img src: http://bits.blogs.nytimes.com/2007/10/30/bill-gates-has-joined-facebook-he-has-friends/
3rd party
Mr. Malicious 2.0
vittima
Hey, sono Bill, il collega
di Canicattì... ti ricordi?
Hey Bill.. come va?
sei ancora al marketing?
...
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 21
Phishing
...non solo verso siti di banking
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 22
Tinyurl & co..
..come offuscare un link con un semplice click
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 23
un semplice XSS?
http://www.bindshell.net/tools/beef/
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 24
xss-proxy
http://xss-proxy.sourceforge.net/
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 25
xss shell
http://labs.portcullis.co.uk/application/xssshell
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 26
Exploiting...
the good ol'way..
web server
3rd party
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 27
wifi user
Exploiting...
messenger/browser/clients 0 days..
3rd party
Mr. Malicious 2.0
vittima
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 28
Command & Conquer
“Welcome, master!”
web server
3rd party
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 29
wifi user
Command & Conquer
http://voices.washingtonpost.com/securityfix/assets_c/2009/05/hackdpc1.html
web server
3rd party
mail server
db server
Mr. Malicious 2.0
ext. router
file server
firewall
dep. server
access point
utente remoto
desktop
desktop
utente remoto
desktop
wifi user
VPN gw
dep. server
desktop
desktop
0wn1ng the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 30
wifi user
0wn1ng the Enterprise 2.0
relatore: Igor Falcomatà
grazie
Broadband Business Forum
25 nov 09 - Roma
free advertising >
0wn1ng
the Enterprise 2.0 – Broadband Business Forum – 25 nov 09 – Roma
http://creativecommons.org/licenses/by-sa/2.0/it/deed.it
© Igor Falcomatà <[email protected]>, alcuni diritti riservati: http://creativecommons.org/licenses/by-sa/2.0/it/deed.it - Pagina 31