Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 1

Federal Office of Police FEDPOLService for Analysis and Prevention

*Presentation – SwiNOG Meeting, Altes Tramdepot, Berne*

Project DNS Blockade

May 30, 2007

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 2

Federal Office of Police FEDPOLService for Analysis and Prevention

Who am I ?

Daniel Brügger (29)

- KOBIK-Monitoring Specialist (2006)

- IT Engineer

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 3

Federal Office of Police FEDPOLService for Analysis and Prevention

Who‘s behind Project DNS Blockade and what‘s the purpose ?

• Swiss Crime Prevention (SKP)

www.stopp-kinderpornografie.ch

• Center Against the Commercial Sexual Exploitation of Children (ECPAT)

www.kinderschutz.ch

• Cybercrime Coordination Unit Switzerland (KOBIK)

www.kobik.ch

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 4

Federal Office of Police FEDPOLService for Analysis and Prevention

Implementation

www.swinog.ch

1

Internet

2

www.swinog.ch

www.swinog.ch

3

1

2

Web Server

Internet Service Provider

DNS Server

Blacklist

xyz.netxzx.com

child-abuse-site.comzyz.bizzyx.ch

www.child-abuse-site.com

3

www.child-abuse-site.com

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 5

Federal Office of Police FEDPOLService for Analysis and Prevention

Blacklist

• According to what criteria is the blacklist being established?

• In what format will the blacklist be provided to the ISP?

• How often will the Blacklist be updated ?

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 6

Federal Office of Police FEDPOLService for Analysis and Prevention

Stopp-Site

• Who hosts the stop site?

• What will the stop site look like?

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 7

Federal Office of Police FEDPOLService for Analysis and Prevention

Stopp-Site

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 8

Federal Office of Police FEDPOLService for Analysis and Prevention

FAQ

• Need Internet service providers worry that Project DNS Blockade

affects sites other than those of child pornographic content ?

• What is the use of a blockade if it takes but a moderate amount of technical knowledge to circumvent the blockade ?

• Is there an obligation to save user-related data ?

• How does an ISP participate in Project DNS Blockade ?

Federal Department of Justice and Police (EJPD) © KOBIK, Daniel Brügger 2007 9

Federal Office of Police FEDPOLService for Analysis and Prevention

Questions ?

daniel.bruegger@fedpol.admin.ch